Muri 2020, "swan yirabura" y'icyorezo cya coronavirus yakubise amababa maze ihaguruka umuyaga mwinshi n'imiraba, bihungabanya isi yambere y'amahoro.Ibikorwa byimibereho ya interineti birahagarikwa, amashuri arahagarikwa, ninganda zirahagarikwa.Ibice byose byubuzima bwabantu byahungabanijwe niyi "swan yumukara".Muri byo, ubukungu bwisi yose bwagize igihombo kinini, kandiLED yerekanainganda zikoreshwa byanze bikunze zabigizemo uruhare.Mu buryo bushya bwiterambere ry’imbere mu gihugu ndetse no mu mahanga, amasosiyete ajyanye no kwerekana LED yahise ahindura ingamba mu bijyanye n’ibicuruzwa n’imiyoboro, kandi yitabira byimazeyo icyorezo gishya cy’icyorezo.
Nubwo ikibazo cy’icyorezo kitarakemuka burundu, ubukungu bw’igihugu cyanjye buragenda bwiyongera buhoro buhoro, kandi inganda zikoresha LED nazo zateye imbere gahoro gahoro.Iterambere ryakozwe mubice byumwanya muto na Mini / Micro LED, kandi umwanya witerambere mubice bitandukanye byamasoko wakomeje kwaguka.Mugihe icyorezo kigenda kigenzurwa buhoro buhoro kandi ubukungu bwisi yose bugenda busubira kurwego mbere yicyorezo, inganda zerekana LED zizamurika kumurongo mugari.
1. Inganda zikomeje guhagarara neza muri rusange, zerekana buhoro buhoro inzira yo gukira
Nka nganda ziterambere, ibyingenzi bya LED yerekana inganda zikomeza kuguma zihamye
Ibirori bya "swan black" byatewe na COVID-19 mu 2020 byagize uruhare runini mubukungu bwisi.Mu rwego rwo gukumira ikwirakwizwa ry’iki cyorezo, inganda nyinshi zahatiwe guhagarara mu gice cya mbere cy’umwaka, iterambere ry’ubukungu ku isi ryaragabanutse, kandi GDP yagabanutse mu bihugu bitandukanye muri rusange yibasiye amateka.IMF iteganya ko ubukungu bw’isi buzagabanuka ku gipimo cya 4.2% muri 2020, kandi igabanuka ry’umusaruro rusange ku isi rizikuba inshuro zirindwi icy’ubukungu bw’2009.
Imibare yatanzwe n’ibigo bireba yerekana ko agaciro k’isoko rusange rya LED ku isi muri 2020 kangana na miliyari 15.127 z’amadolari y’Amerika (hafi miliyari 98.749), umwaka ushize ugabanuka hafi 10.2%;ubushobozi bwisoko rya LED wafer ni hafi miliyoni 28.846, igabanuka ryumwaka ugereranije na 5.7%.Muri byo, agaciro k’umusaruro ngarukamwaka w’igihugu cyanjye LED yerekana inganda ziteganijwe kugabanuka ku gipimo cya 18%, ukagera kuri miliyari 35.5.
2020-2024 Isi yose LED Isoko Agaciro Iteganyagihe
2020-2024 Isi yose LED Wafer Isoko Ubushobozi Biteganijwe
Imibare yumusaruro wumwaka wubushinwa LED yerekana inganda zikoreshwa
Muri iki cyorezo, hamwe n’ishyirwa mu bikorwa n’ishyirwa mu bikorwa ry’ingamba z’imbere mu gihugu, harimo izenguruka mu gihugu ndetse n’amahanga ndetse n’ibikorwa remezo bishya biyobowe na 5G, ubukungu bw’igihugu cyanjye bwifashe neza kandi ni bwo bukungu bwonyine ku isi bwageze ku iterambere ryiza muri 2020. s igihugu.Inganda zo mu gihugu LED zerekana inganda nazo zungutse amahirwe menshi muri yo.Kurugero, kwerekana ubucuruzi, kwerekana umwuga nibindi bice byisoko byarakuze.Mu gice cya kabiri cya 2020, ibigo bifitanye isano byongereye ibicuruzwa, imishinga myinshi, kandi binonosora imikorere, byerekana imikorere ikomeye.ubuzima.
Ukurikije imikorere y’amasosiyete atandatu akomeye yashyizwe ku rutonde mu gihugu cyanjye cyerekana LED, yatewe n’impamvu nk’icyorezo, amafaranga yinjira n’inyungu n’amasosiyete yerekana LED mu gihembwe cya mbere yagabanutse ugereranije n’igihe kimwe cyo muri 2019, cya ibyo byagabanutse cyane ni Lianjian.amashanyarazi.Nyamara, kubijyanye na 2020, inyungu zinjira n’inyungu ziyongereye mu gihembwe cya gatatu, kandi biteganijwe ko iziyongera rizaba ryinshi mu gihembwe cya kane.
Imikorere ya LED yerekana amasosiyete mugihembwe cya mbere cya 2020
LED yerekana imikorere ya sosiyete mugihembwe cya gatatu cya 2020
Mugihe cyihariye, ibigo byayoboye byagaragaje imbaraga zidasanzwe.Ibicuruzwa bishya nubucuruzi bushya byakusanyirijwe mubigo byayoboye, kandi uruhare rwibirango rwagiye rugaragara buhoro buhoro.Mu masosiyete atandatu yashyizwe ku rutonde rwa LED yerekana, nubwo umuvuduko w’ubwiyongere mu gihembwe cya mbere cyambere utari mwiza nka mbere, usibye Lianjian Optoelectronics, yatakaje miliyoni 158 Yuan, amasosiyete asigaye yungutse.Ibinyuranye, indi mishinga mito n'iciriritse ihura ningorane zo kubaho.Mu Kwakira 2020, amakuru avuga ko ibigo byinshi bidashobora kuyishyigikira byatangiye - urunigi rukomeye rwa Gertlon rwateje kwivuguruza hagati y’ibitangwa n’ibisabwa;Dehao Runda yahagaritse ubucuruzi bwa LED;CREE yagurishije kugabana ibicuruzwa bya LED muri SMART, nibindi. Ibigo byagaragaje impungenge ziterambere ryinganda mugihe cyicyorezo.
Nka nganda zigenda ziyongera, iterambere ryuruganda rwa LED rwerekana inganda rushingiye ahanini ku iterambere rya tekinoroji ya LED, kumenyekanisha ibicuruzwa bishya hamwe n’ubuziranenge bwa serivisi.Nubwo icyorezo kinini cy’icyorezo ku isoko, ishingiro ry’inganda rikomeza kuba ryiza kandi muri rusange ni byiza.
Igiciro gihindagurika, banza kugwa hanyuma uzamuke
Mu minsi ya mbere y’icyorezo gishya cy’umusonga, iterambere ry’inganda ryakanze buto yo guhagarara.Bitewe no kugabanuka kwicyifuzo cya LED kubisabwa byerekana LED, ibicuruzwa biva mu bigo bipakira LED byagabanutse cyane, bituma habaho ibarura ryinshi.Mu rwego rwo gukuraho ibarura, amasosiyete apakira LED "igiciro cyo kuvunja ingano" no kugurisha ibicuruzwa ku giciro gito.Muri 2020, igiciro cy'amasaro yo mu nzu yagabanutse ku kigereranyo cya 22.19%.
Hamwe n’igihe kirekire cyo guhagarika umusaruro, itangwa ry’ibikoresho fatizo nka laminates zikozwe mu muringa ryaragabanutse cyane, kandi isoko ku isi ntirihagije.
Hanyuma, Minisiteri y’ubucuruzi yo muri Amerika yongeye kwemerera Huawei mu rwego rwo guhagarika urwego rwogukora ibicuruzwa biva mu mahanga, bituma habaho “kugabanuka” ku itsinda ry’amasosiyete y’Abashinwa ku ruhande rwa chip yibuka.Kubera ububiko bunini bwa Huawei, ibicuruzwa bya wafer byari bikomeye kandi ibiciro byazamutse.Biteganijwe ko muri Kamena 2021, ibicuruzwa bishingiye ku nzira ya wafer, nka IC ya shoferi, bizakomeza kugemura no gukenera ibintu.
Bitewe n'iki cyorezo mu 2020, ibikoresho fatizo nk'ibibaho bya PCB, ibinyabiziga bya shoferi, wafer, n'amatara ya RGB hejuru yerekana LED byagaragaye ko ihindagurika ry'ibiciro ku buryo butandukanye.Mbere yuko icyorezo ku isi kigenzurwa burundu, ibigo byo hejuru, hagati ndetse no hepfo ya LED yerekanwe bigomba kunoza iteganyagihe ry’imihindagurikire y’ibihe ndetse n’igihe cyo kwitabira ihinduka ry’ibiciro.
2. Iterambere ritandukanye ryibice byisoko
Ibintu bigoye muri 2020 bituma isoko rya LED ryerekana isoko ryerekana ibintu bitandukanye mubice, naho ibice byerekana iterambere ritandukanye.
Isoko ryo hanze riragabanuka vuba, kandi umuyoboro wimbere mu gihugu urimo uzamura imiterere
Icyorezo ku isi kirakomeje, ibihugu byagabanije kuvunjisha, gufunga by'agateganyo umuryango w’ibicuruzwa n’ibyoherezwa mu mahanga, kandi amasoko yo hanze yagabanutse vuba.Nk’uko imibare ya gasutamo ibigaragaza, mu mezi 11 ya mbere ya 2020, agaciro k’ibicuruzwa by’amahanga mu mahanga byatumijwe mu mahanga n’ibicuruzwa byoherezwa mu mahanga byari tiriyari 29.04 Yuan, umwaka ushize byiyongereyeho 1.8%, byagabanutseho 0,6% ugereranije na 2.4% umuvuduko w'iterambere muri 2019.
Byongeye kandi, gukumira ibicuruzwa by’Amerika muri Amerika biracyiganje, kandi amasosiyete y’icyuma gikoresha amashanyarazi mu Bushinwa abujijwe gushora imari no gukora ubucuruzi muri Amerika.Mu rwego rwa semiconductor, Reta zunzubumwe zamerika zashizeho amahoro yinyongera kubikoresho hamwe nibice bifitanye isano na semiconductor, imiyoboro ihuriweho hamwe nibice, LED, ibikoresho byihariye, hamwe nimbaho zicapye.Ingaruka mbi zadindije umuvuduko wo kwagura isoko niterambere ryinganda kurwego runaka.Nk’uko imibare ibigaragaza, isoko ryo mu mahanga ry’inganda zerekana LED rizaba hafi 20,6% muri 2020, igabanuka rya 17.5% guhera muri 2019.
Muri rusange imiterere ya LED yerekana inganda muri 2019
Imiterere rusange yinganda zerekana LED muri 2020
Bitewe no kudashobora "kujya ku isi", ibigo byohereza ku masoko yo hanze bigomba kwerekeza ibitekerezo ku isoko ryimbere mu gihugu no kwagura imiyoboro y’imbere mu gihugu.Muri 2020, isoko ryimbere mu nganda zerekana LED rizagera kuri 79.4%, ryiyongereyeho 17.5% muri 2019.
Nka sosiyete yerekana LED yinjiye mu masoko yo hanze, Absen azashora hafi miliyoni 50 Yuan mu 2020 kugirango yongere imiyoboro y’imbere mu gihugu kugira ngo ahangane n’ibibazo byazanywe n’iki cyorezo.Mu ntangiriro za 2020, binyuze mu bushakashatsi bwinshi bwakozwe ku isoko, Absen yashyize ahagaragara ibicuruzwa bishya bya Kunlun KL na Rolling Stone GS ku isoko ry’umuyoboro ku ruhande rumwe, anashyira mu bikorwa ingamba zo kwagura umuyoboro wa CD337 "gahunda yo gutera ibiti" nk'uko bivugwa na ibiranga isoko ryimbere mu gihugu.Yashyizeho umuyoboro uhuza imijyi yose yo ku rwego rwa perefegitura, yamenyekanye cyane nabafatanyabikorwa.Ku bw'amahirwe, mu gihe cy'icyorezo mu 2020, Unilumin yateje imbere cyane kurohama kw'imiyoboro no guhuriza hamwe imbaraga mu miyoboro ikora "Spark Plan", "Gahunda ya Liaoyuan" na "Inama y'Iterambere ry'Umuyoboro" mu ntara 31 no mu mijyi yo mu gihugu, gushimangira umuyoboro wacyo.Hashingiwe ku muyoboro wambere ugereranije "1 + N + W", Leyard yazamuye isoko ku buryo bwo kurohama, kandi yagura umwanya mu bice bitandukanye binyuze mu matsinda atandukanye y'ubucuruzi.Kuva muri Kamena kugeza muri Nzeri 2020, Ledman yashinze ibigo bitatu byamamaza ibicuruzwa mu Bushinwa bw’Uburasirazuba, Ubushinwa bw’Amajyepfo n’Ubushinwa bw’Amajyaruguru, kandi akora inama yo guteza imbere ibicuruzwa bya Ledman COB n’inama y’ishoramari ku rubuga rwa interineti, itumira abafatanyabikorwa, kandi izashyigikira byimazeyo imiyoboro ifite ubushobozi bw’umwuga mu gihe kizaza Ubucuruzi buzaba binini kandi bikomeye.Amasosiyete nka Lianjian Optoelectronics na Alto Electronics nayo yongereye ingufu mu guteza imbere imiyoboro y’imbere mu gihugu n’imishinga y’ubwubatsi, anashyira ahagaragara ibicuruzwa bifitanye isano nk’ubuvuzi n’inama imashini imwe-imwe yo kwagura isoko ry’imbere mu gihugu.
Imiterere y’isoko ry’imbere mu gihugu ahanini "yashonze" imbeho ikonje yo mu 2020, bituma inganda zerekana LED zongera gukora ahantu hatandukanye, bizabera ingwate ikomeye yo guteza imbere inganda zerekana LED mu gihe cy’icyorezo.
Isoko ryubukode riragabanuka, kandi ecran nini yo hanze ikora neza
Kubera ibikenewe byo gukumira no kurwanya icyorezo, ibikorwa byo gukusanya imibereho byagabanutse cyane.Imikino Olempike ya Tokiyo hamwe n’igikombe cy’Uburayi byashyizweho kanda buto yo guhagarara, sinema zarafunzwe, kandi LED yerekana isoko yo gukodesha nko gutembera mu ngo, iminsi mikuru y’umuziki, ndetse n’ibirori bya siporo nabyo byagabanutse bikurikije.
Mu mpera za Mutarama 2020, abaririmbyi n’itsinda benshi batanze amatangazo yo guhagarika cyangwa gusubika ibikorwa byabo umwe umwe.Dukurikije imibare ituzuye y’ishyirahamwe ry’inganda mu Bushinwa, mu gihembwe cya mbere cyonyine, ibitaramo bigera ku 20.000 byahagaritswe cyangwa bisubikwa mu gihugu hose, kandi ibitaramo bimwe na bimwe ntibyasubukuwe buhoro buhoro kugeza mu gice cya kabiri cy’umwaka.Nyamara, ukurikije amabwiriza, umubare wabarebera ahakorerwa ibitaramo mugitangira gufungura ntushobora kurenga 30% byimyanya, ibyo bikaba biri munsi cyane ugereranije nabitabiriye 60% (mubisanzwe 60% byunguka).Ku bakora ibikoresho byo gukodesha, ingengo yimikoreshereze yibikorwa yagabanutse cyane, kandi inyungu yinyungu ya LED yerekanwe nayo yarahagaritswe.Nka rimwe mu masoko yingenzi yo gukoresha kuri LED yerekanwe, igabanuka ryisoko ryubukode ryazanye ingaruka nini kumasosiyete ajyanye no kwerekana LED.
Icyakora, mu gice cya kabiri cy'umwaka, hamwe no kugenzura buhoro buhoro icyorezo ndetse no kwiyongera kw'ibikorwa ahantu hadafunze mu Bushinwa, isoko ryerekana hanze ryongeye gukira vuba.Kuva muri Gicurasi 2020, ubwo imiraba yo muri Koreya y'Epfo ya Samsung LED yerekanaga "yihutiye" mu bushakashatsi bushyushye, habaye ubwiyongere mu "jisho ryambaye ubusa 3D" mu Bushinwa.Ibicuruzwa byo hanze bya Samsung "bisa" byagaragaye mumuhanda wa Guangzhou Beijing, Chengdu Taikoo Li, ikiraro cya Chongqing Guanyin, Umuhanda wa Shenyang, Umuhanda Wuhan Jianghan, Umuhanda wa tekinoroji wa Xi'an Umujyi mushya n'ahandi.Izi ecran zashishikarije abantu benshi guhagarara no kureba binyuze mubikorwa bifatika byerekana 3D, kandi byahindutse ikimenyetso gishya cy "ibyamamare bya interineti".
Usibye kwerekana hanze "3D" yerekanwe, hanze nini nini yo guhanga ibyerekanwe nayo yaradutse.Guizhou Panzhou Moon Umusozi Ahantu nyaburanga "Ukwezi kwubukorikori" Umushinga udasanzwe, Shenyang "Hunnan Icyi" Umuco nubuhanzi Carnival LED Mugaragaza, Ningbo Yinzhou Amajyepfo yubucuruzi bwakarere Ukwezi kwubukungu bwubukungu LED Mugaragaza, Icyicaro gikuru cya Galanz Shunde 800㎡ Mugaragaza udasanzwe, Urukundo rwa Tianjin · Kinini -Icyerekezo cya LED cyerekana imishinga nka metero kare 707 "Amazi ya Cube" ya ecran ya ecran ya Centre yamamaza Binfenli, umushinga wa sisitemu ya LED ya umushinga wa Sichuan Wansheng City Yunfu, hamwe na metero kare 8500 ya LED nini ya LED ya Zunyi High -Umuvuduko wa Gariyamoshi Umujyi mushya warangiye kandi ucanwa umwe umwe, uhinduka ahandi hantu heza mu karere.imiterere.
Hamwe no kwaguka kwerekanwa rya porogaramu, ibyo abantu basabwa hanze ya LED yerekanwe hanze biragenda birushaho kuba hejuru, kandi LED yerekana ibicuruzwa nka ecran ibonerana, ecran ya grille, hamwe na 3D ya 3D yambaye ubusa bigenda byiyongera.Muri byo, LED ibonerana ikoreshwa cyane muri poropagande no kwerekana amashusho mu kubaka itangazamakuru, ahacururizwa, kugaburira no gucuruza n'ibindi bihe bitewe n'ibiranga gukata uko bishakiye, kwerekana mu mucyo, kandi nta gihinduka ku nyubako.Imwe mumbaraga nyamukuru zitera gukura kwa LED hanze yerekana.
Muri Nyakanga 2020, Unilumin Technology yasohoye ibicuruzwa 18 bishya bya LED mu mucyo mu bice bitatu bya "Magic", "Hihishe" na "Crystal" hamwe n’ibibuga 7 bya Unilumin Cultural and Creative, bishobora gukoreshwa cyane mubigo byubucuruzi, kubaka urukuta rwumwenda, amadirishya yububiko, amazu yimurikagurisha, ingoro ndangamurage, nibindi. Urubuga rwa Leyard Vclear-PRO rwerekanwe mu mucyo, rwatsindiye igihembo cy’Ubudage iF & Red Dot International Design Award inshuro ebyiri, rwatsindiye igihembo cyiza (G-Mark) mu Buyapani mu 2020. Iterambere mu gihugu cyanjye LED ibonerana mu mucyo ntabwo ari ikimenyetso cy’iterambere ry’ikoranabuhanga gusa, ahubwo ni ikimenyetso cyerekana ko iterambere ry’inganda zikoresha LED mu gihugu cyanjye ryashimishije isi yose.
Isoko ryerekana ibicuruzwa ryambere rigabanuka hanyuma rikazamuka
Kimwe nibikorwa byo hanze, guterana murugo bigomba kwirindwa bishoboka mugihe cyicyorezo.Ingamba nko gufunga amashuri no guhagarika inganda birinda LED kwerekana kwinjira mubice bijyanye nisoko.Imikorere ya LED yerekana inganda zikoreshwa mugice cya mbere cya 2020 ntabwo zishimishije.
Ariko, nkuko byitwa "Imana igukingurira urugi, izagukingurira idirishya", nubwo iki cyorezo cyagabanije ibikorwa byabantu, cyanabyaye ibyifuzo byinshi kumasoko kumurongo - kwigisha intera, ibiro bya interineti Iyo ibisabwa byatangiye ubwiyongere bukabije, inganda zerekana LED zafashe umwanya wo kubona isoko rishya.
LED nama yibicuruzwa byose byerekanye imbaraga ziterambere mugihe cyicyorezo.Igicuruzwa cyose cyagurishijwe mu gihembwe cya mbere cyambere cyari hafi 1,676, hamwe n’igurisha ryaguzwe hafi miliyoni 610 Yuan, umwaka ushize wiyongereyeho 164.3%.Isoko rifitanye isano rizaturika muri 2020. Muri 2020, ibigo byinshi byashubije byimazeyo ingamba z’ubukungu bw’imbere mu gihugu maze bitangiza LED imashini zose.Kurugero, Leyard yatangije 4K ultra-high-definition-TXP 135-inimero na 162-inch yimashini zose-imwe-imwe ishingiye kuri tekinoroji ya Micro LED.Kubyerekeranye no kwerekana ubuziranenge, nibindi. Gusimbuka byujuje ubuziranenge byagezweho;Shendecai yatangije inama yubwenge ya Melink imashini-imwe-imwe hamwe nibyiza bya tekinoroji ya D-COB + Micro LED, yibanda ku burezi buciriritse n’ubunini n’inama z’inama;Krent yerekanye ibicuruzwa byayo bya HUBOARD bishya byose-muri-imwe mu mashini ya ISVE, Nibwo bwa mbere ku isi ultra-تار bezel yuzuye-ecran ya LED yose-imwe-imwe;Absenicon yashyize ahagaragara ibipimo ngenderwaho bya Absenicon (110 "/ 138" / 165 "/ 220"), kandi igurishwa rya ecran yinama ryiyongereyeho 50% ugereranije na 2019;Jian Optoelectronics yatangije METAGO yubwenge yerekana inama yerekana ubwenge, ikwiriye cyane cyane mubyumba byinama binini kandi binini, ibyumba byamahugurwa nibindi bintu bisabwa;Alto Electronics yashyize ahagaragara SID ifite ubwenge-muri-imwe imwe na CV imashini yubwenge ishingiye kuri tekinoroji ya MINI LED;Ledman yatangije tekinoroji yo gupakira COB ishingiye ku nama ya LED LED imashini-imwe-imwe, n'ibindi. LED yerekana icyerekezo.
Iterambere ryisoko ryibicuruzwa byerekana ibicuruzwa byiciriritse kandi binini mu Bushinwa
Urebye ku makuru y’abandi bantu, ku isi hari ibyumba by’inama bigera kuri miriyoni 100, kandi Ubushinwa bufite miliyoni zirenga 20, muri zo hafi 3% kugeza 5% by’ibiganiro bito n'ibiciriritse bikwiranye n’inama ya LED yose- imashini imwe.Miliyari 60 kugeza kuri miliyari 100, ibyifuzo byiterambere ni binini cyane.
Isoko ryumwuga rirazamuka
Amasoko yabigize umwuga nko gukurikirana umutekano, gutegeka byihutirwa, gutabara abaganga, nibindi, kubera umwihariko wabo nubuhanga bwabo, ntibibasirwa cyane nicyorezo.Ntabwo gusa bagaragaje icyerekezo gikomeye cyo kumanuka, ahubwo bageze ikirenge mucye kandi batera intambwe ishimishije hagati yicyorezo.
Nyuma yimyaka yiterambere, ugereranije nibindi bicuruzwa byerekana, LED yerekana ecran irarenze mubwizerwa, gukoresha ingufu, kwerekana ingaruka, umuvuduko wo gusubiza, korohereza kwishyiriraho, nibindi, kandi ifite umwanya udasimburwa mubikorwa byumwuga.Omdia ivuga ko isoko ryo kugenzura amashusho y’ubwenge mu Bushinwa rizagera kuri miliyari 16.7 z’amadolari y’Amerika mu 2024, ikigereranyo cy’ubwiyongere bw’umwaka kingana na 9.5% kuva 2019 kugeza 2024.
Ubushinwa ibikoresho byumutekano byumwuga ingano yisoko
Uyu munsi, kugenzura umutekano n’isoko ry’ibicuruzwa byihutirwa biratera imbere mu cyerekezo cy’ubutasi no kwishyira hamwe, kandi nkibicuruzwa nkenerwa bya sisitemu yo kugenzura amashusho, ibyerekanwa LED bizashyirwa neza muri sisitemu y’umutekano hamwe no gukomeza guteza imbere ikoranabuhanga ryerekana.Amahirwe yo gukura atigeze abaho.
Ku bijyanye n'ubuvuzi, usibye gukurikirana umutekano, ibintu bitatu by'ingenzi byo gusurwa kure, kubaga kure no kugisha inama kure harimo no gukoresha sisitemu zo guterana amashusho.Mu myaka yashize, ingano y’isoko rya telemedisine ryiyongereye ku buryo bugaragara, cyane cyane nyuma y’icyorezo cy’icyorezo, icyifuzo cya telemedisine cyarushijeho kwiyongera.Uburambe bwiza bwa telemedisine busaba umugisha wo gukwirakwiza ultra-yihuta yihuta, ni ukuvuga umuyoboro wa 5G hamwe na ultra-high-ibisobanuro byerekana, ni ukuvuga ntoya na micro-pitch LED yerekana.Leyard, Unilumin, Cedar Electronics, Ledman Optoelectronics hamwe nandi masosiyete yohereje imashini za LED zose-imwe kugirango ifashe iterambere rya telemedisine kugirango ifashe iterambere rya telemedisine.Muri bo, Unilumin yafashe iyambere mugutangiza igisubizo cyamashusho yicyorezo gishya.Ibisubizo byerekana isesengura ryibihe byahawe icyicaro gikuru cyo gukumira no kurwanya icyorezo kugirango gifashe kuzamura ireme n’imikorere yo gukumira no kurwanya icyorezo.Mugihe kizaza, hamwe niterambere ryubuvuzi bushya, LED yerekana izinjiza muyindi nyanja nshya yubururu.
Kwishyira hamwe kwambukiranya imipaka biriyongera
Hamwe no guhanga udushya mu ikoranabuhanga no guteza imbere isoko, ibintu byo kwishyira hamwe kwambukiranya imipaka mu nganda zerekana LED biriyongera, kandi ibigo byinshi byatangiye gufatanya ku mipaka no gushyiraho imirima mishya.
Muri 2020, inganda zerekana zirashimishije cyane, kandi ibigo byinshi mubice bitandukanye byerekanwe byageze ku guhuza imipaka, kandi inzira yo guhatana nubufatanye iragaragara.Mu ruhererekane rw'inganda, hejuru, hagati-hagati no hagati yamasosiyete yambuka imipaka.Kurugero, Sanan yohereje kandi chip hamwe nogupakira, ishora miliyari 7 yuan muri nitride ya gallium, gallium arsenide n imishinga idasanzwe yo gupakira;Leyard, usibye kwerekana ecran Shyira Micro LED umurima unyuze muri Lijing, nibindi. Umupaka uhagaritse umupaka murwego rwinganda byihutishije umuvuduko wo guhuza inganda, bifasha kunoza imikorere yo kugabura umutungo wa LED.
Mugihe kimwe, horizontal cross-cross-crossing yinganda nayo iragaragara cyane.Isosiyete gakondo yerekana hamwe na paneli nka TCL, LG, GQY, Konka, na BOE binjiye cyane murwego rwo kwerekana LED, kandi batangije TV zitandukanye za Mini / Micro LED, amasaha yubwenge nibindi bicuruzwa bifitanye isano.LED yerekana inganda zikoreshwa;CVTE, ubucuruzi bwayo bukuru ni igishushanyo mbonera, R&D no kugurisha imbaho nkuru zishinzwe kugenzura LCD hamwe n’ibikoresho byifashishwa mu buhanga, byarangije kugura 16% bya Xi'an Qingsong mu gice cya mbere cy’umwaka, kandi bizagira imigabane ya Xi'an Qingsong. igipimo cyisosiyete cyiyongereye kugera kuri 67%, kandi cyinjiye byihuse kandi byimbitse mubikorwa bya LED byerekana;amasosiyete akomeye mu nganda z’umutekano, nka Hikvision na Dahua, yashyize ahagaragara LED yerekana ibicuruzwa bifitanye isano, ihuza cyane inganda zerekana LED n’inganda z’umutekano, ndetse no kwagura iterambere ryombi.Array;Ibigo byerekana LED nka Leyard, Unilumin, na Absen bihuza tekinoroji ya LED yerekana na VR, AR, MR hamwe nandi mashusho ya mudasobwa hamwe n’ikoranabuhanga rya visualisation yo kwagura ibitekerezo bishya bigamije kunoza gahunda za stage n'ingaruka za firime na televiziyo;Ndetse na sosiyete ya interineti Xiaomi na sosiyete ya ICT Huawei batangiye kwishora muri uru rwego ... Guhuza imipaka ihuza imishinga, ishoramari no gushinga inganda, ntibigira ingaruka gusa ku mafi, bitera imishinga mu nganda zerekana LED gukora cyane kandi akagira uruhare mu marushanwa yo ku isoko, kandi akanafasha kugera ku nganda.win-win.
3. Udushya mu ikoranabuhanga tugaragara ubuziraherezo
Nubwo icyorezo cyatumye isoko iba ubutayu, ubushakashatsi niterambere rya tekinoroji ya LED yerekanwe iracyakomeza, kandi intambwe imaze kugerwaho mubice byinshi.
Kubijyanye na pigiseli ikibanza, ikibanza gito kiracyari inzira nyamukuru ya LED yerekana.Nubwo yibasiwe niki cyorezo, ibigo byinshi biracyazana ibitekerezo bishya, nka Leyard, Unilumin, Absen, Ledman, Xida Electronics, Alto Electronics, Corrent, AET, Shende Cai nandi masosiyete yatangije udushya duto Kubicuruzwa byikibuga, akadomo. yavuye kuri 0.8mm igera kuri 0,6mm na 0.4mm.Igice cya kabiri cyumwaka, hamwe ninganda zagarutse, isoko ryinama rirashyushye cyane.Nkuko byavuzwe haruguru, ibigo byinshi byagiye bikurikirana LED ntoya-yibiganiro byose-muri-kimwe kugirango biteze imbere no guteza imbere ikibanza gito.Nk’uko imibare ibigaragaza, ubunini bw’isoko rya LED ku isi mu mwaka wa 2020 ni miliyari 2.6 z'amadolari y'Abanyamerika, ahanini bikaba byari bimeze nk'umwaka ushize, kandi biteganijwe ko umuvuduko w'ubwiyongere bw'umwaka kuva 2020 kugeza 2024 uzaba 27%.Mugihe umwanya utandukanijwe ukomeje kugenda umanuka, ibicuruzwa biri munsi ya P1.0 bizakora nkumushoferi munini witerambere kandi bikomeze gukura byihuse.
Tekinoroji yo gupakira kugirango imenyekanishe LED ntoya cyane cyane irimo inzira enye: SMD, IMD, COB yikoreza imbere, na flip-chip COB.Muri byo, tekinoroji ijyanye na COB hamwe n’ikoranabuhanga rya IMD byabaye ingingo zishyushye muri 2020.
Ku bijyanye na COB, inkambi ya COB ihagarariwe na Cedar Electronics yatangiye imiterere yayo guhera mu 2016 maze iba isanzwe ihagarariye ikoranabuhanga rya flip-chip COB.Mu myaka ibiri ishize, imikorere nigiciro cya COB byamenyekanye cyane nabakiriya.Muri 2020, Xida Electronics izashyira ahagaragara flip-chip COB yerekanwe hamwe nuduce duto duto twa 0.4mm;AET yashyize ahagaragara ibicuruzwa bya QCOB mu imurikagurisha rya Beijing InfoComm hamwe nibyiza bibiri byingenzi byimikino ngari ya gamut nisoko yumucyo;Video ya GQY yasohoye ibicuruzwa bishya "byuzuye Flip-chip COB Mini LED ikoresha ingufu zikonje zikoresha ingufu"; Ledman yashyize ahagaragara imashini yinama ya Micro LED ishingiye ku buhanga bwo gupakira COB; Zhongqi Optoelectronics yashyize ahagaragara P1 nshya. Mu buryo bwa ecran nini ya super 8K, Mini COB yuzuye-flip-chip yerekanwe mu nganda; Shendecai yerekanye ibicuruzwa bishingiye ku ikoranabuhanga rya D-COB; Jingtai yasohoye ibicuruzwa byinshi akoresheje igisubizo cya COB, ikoranabuhanga ryuzuye rya flip-chip, hamwe n’ikoranabuhanga ryo gupakira ibintu byoroshye P0. 62 Micro LED yerekana module; Victron irateganya gukomeza kunoza imikorere yibicuruzwa bya flip-chip COB, no gutangira ubushakashatsi bwibanze bwibicuruzwa bya AM-COB mugihe gikwiye. Kwemera isoko ryikoranabuhanga rya COB biragenda bitera imbere buhoro buhoro. Hamwe no kwinjira imishinga myinshi, tekinoroji ya COB iteganijwe gukingura umuryango wubucuruzi bunini.
Nationstar yatangije IMD-M05 muri Werurwe 2020
Ku bijyanye na IMD, Nationstar yashyize ahagaragara IMD-M05 muri Werurwe, ihuza LED 12 yuzuye-flip-chip LED mu burebure no mu bugari bwa 1010, bikomeza kugabanya pigiseli yerekana ibicuruzwa byakozwe kugeza kuri 0.5mm, bikerekana iterambere rya Mini ku mugaragaro. LED.Injira ibihe bya 100-santimetero ndende-yerekana;nyuma, verisiyo isanzwe ya IMD-M09 yatangijwe mu Gushyingo, ishobora gufata ibyiza bya SMD 1010 mubijyanye nigipimo nigiciro.Kugeza ubu, Nationstar Optoelectronics Mini LED umuryango ufite IMD-M05 / M07 / M09 / F12 / F155, umusaruro wa IMD ushobora kugera ku 1000KK / ukwezi, kandi biteganijwe ko uziyongera cyane mu gihembwe cya mbere cya 2021. Byongeye kandi, Huatian Ibicuruzwa bya IMD (bine-imwe-imwe) P1.5 / P1.2 / P1.0 / P0.9 / P0.8 ibicuruzwa byakozwe cyane;Dongshan Precision yasabye tekinoroji yo kuvura reberi yemewe, ifite ibara rya wino ultra-black wino, igereranya ultra-high ratio igereranya kandi irangi ryinshi rya wino, yashyizwe mubyumba bibiri-muri-RGB no mu nzu enye-imwe-imwe. RGB.
Ku bijyanye n’ibikoresho bya LED byihariye, muri 2019, umuyobozi wa Zhaochiguang yashyize ahagaragara ibicuruzwa byuzuye bipakira ibicuruzwa 1010, bifite ibyiza byo kugurisha ibicuruzwa byinshi hamwe, kwimuka kwicyuma gike, kumurika cyane, no gukoresha ingufu nke.Igicuruzwa cya F0808 cyinjiye murwego rwo kubyara umusaruro muto.Cinda Optoelectronics yazanye paketi 1010 ya CHIP, 1010 yo mu bwoko bwa TOP hamwe n’ibicuruzwa 1010 bya flip chip mu imurikagurisha rya ISE mu 2020. Ubu ikigo cya Cinda Optoelectronics Xiamen cyashyizeho umurongo wo gukora flip chip kugira ngo hamenyekane umusaruro mwinshi w’amashanyarazi ya flip chip.Jingtai Hummingbird 1010 yasubiwemo kuri verisiyo 3.0 kugeza ubu.Igisubizo kiracyafite imiterere ya CHIP, kandi uburyo bwiza bwo kuzamura no kuzamura byakozwe muri chip no gupakira.Igikoresho 1515 nacyo gisimbuza neza igikoresho cya 2121 murwego rwo kwerekana hanze, gikemura neza ingingo zisanzwe zibabaza nko gucana itara ryapfuye, gucana urumuri rwamatara, caterpillar (kwimuka), no guhuza ibara.
Kubijyanye na tekinoroji ya cathode isanzwe, ibigo byinshi byakoresheje neza ikoranabuhanga kuri LED yerekanwe, byujuje ibisabwa byiterambere ryinganda.Usibye kuzigama ingufu, tekinoroji ya cathode isanzwe irashobora kandi kugabanya ubushyuhe bwamatara yamatara ya LED no kunoza kwizerwa no gushikama byibicuruzwa byerekana LED.Lianjian Optoelectronics Mini LED yerekana ikoranabuhanga rishingiye ku gishushanyo rusange cya cathode, gihindura amashanyarazi gakondo ya voltage imwe kugeza amashanyarazi abiri.Itara ritukura rikoresha ingufu za 2.8V zo gutwara, naho icyatsi kibisi nubururu gikoresha voltage ya 3.8V, bikagabanya ingufu rusange kuri 15%.hafi.Unilumin ROE yateje imbere kandi Amber0.9 Amber yuruhererekane rwa ultra-nziza ikibanza cyo mu nzu yo mu rwego rwo hejuru-igizwe na Mini LED ibicuruzwa bishingiye ku ikoranabuhanga risanzwe rya cathode hamwe na IMD ikorana buhanga bwo gupakira.Absen HC ikurikirana ibyumba bigenzura ibyumba bito bito byerekana LED ikoresha tekinoroji yo kuzigama ingufu za cathode, gutanga amashanyarazi neza, gukoresha ingufu nke, kuzigama ingufu no kurengera ibidukikije.Hisun Hi-Tech Nyx COB yerekana-mato mato yerekana uburyo bubiri bwa tekinoroji ya COB hamwe na tekinoroji ya cathode isanzwe, ifite ibyiza byingenzi muguhindura ibicuruzwa, ingaruka zumucyo, kuramba, no gukoresha ingufu.Ukoresheje tekinoroji ya cathode, irashobora kuzigama neza 30% yingufu.
Kubyerekeranye nubuhanga bushya bwo kwerekana, Mini / Micro LED yerekanwe yakoze intambwe ikomeye.Nk’uko imibare ibigaragaza, ishoramari rishya mu murima wa Mini / Micro LED mu 2020 rimaze kugera kuri miliyari 43 z'amayero, rimaze kugera ku ntera inshuro nyinshi ugereranije na 2019. 2020 ryitwa umwaka wa mbere wa Mini LED.Hamwe no gukomeza kugabanya pigiseli ya pigiseli, imiterere yimishinga ijyanye na Mini LED hamwe ninshuro yo gusohora ibicuruzwa bishya yariyongereye, ndetse nibigo byinshi ndetse byatangaje umusaruro mwinshi wamatara ya Mini LED.Shendecai Mini LED umushinga wo kwerekana ibikoresho byubwenge byatuye muri Chuzhou;TCL yaguze Maojia International, Skyworth LCD yatangije kumugaragaro ibicuruzwa byinshi bya Mini LED;LG na Xiaomi basohoye TV ya Mini LED yamurika TV, nibindi. Mini LED TV zagize icyerekezo cyiterambere rinini muri 2020. Nk’uko amakuru abitangaza, kugurisha Mini LED TV ku isi bizaba 200.000 muri 2020, bikaba biteganijwe ko uziyongera. kugeza kuri miliyoni 4.4 muri 2021. Inganda za TV zamabara zizarushanwa na TV za OLED muri 2021.
Isi yose Mini LED TV igurisha
Micro LED nayo yageze kubisubizo bitangaje.Kuva Samsung yashyira ahagaragara Micro LED yerekana urwego 583-rwerekana imishinga muri ISE 2020 muri Gashyantare, Micro LED hejuru, hagati no hepfo yihutishije iterambere rya Micro LED.Muri ruguru, Epistar yo muri Tayiwani yaciyemo icyuho cya tekinike ya Micro LED itondekanya.Biteganijwe ko nyuma yikizamini kirangiye mu myaka 2 kugeza kuri 3 iri imbere, TV cyangwa ibindi bicuruzwa binini binini bishobora gukorwa mu myaka 3 kugeza kuri 4;Leyard yitabira amarushanwa yisosiyete Fullerix yakoresheje neza tekinoroji ya NPQD Micro LED yo guhindura amabara kugirango imurikire NPQD Mini / Micro LEDs ikora neza cyane, yizewe cyane kandi ihendutse, kandi itegura ibyemezo bihanitse kuri-wafer / kuri chip RGB Micro LED imirongo;Tianjin Sanan Iterambere muri Micro LED epitaxial ikubiyemo ikoranabuhanga nko gukura kwibintu, kwimura umusaruro mwinshi, nibindi, kandi byateje imbere RGB amabara atatu ya Micro LED.Hagati aho, Lijing ku isi ya mbere ya Micro LED itanga umusaruro mwinshi yashyizwe ku mugaragaro;Jingtai yasohoye P0.62 Micro LED yerekana module y'ibicuruzwa byerekana ibicuruzwa;Nationstar Optoelectronics yasohoye igisekuru cya mbere Micro LED yerekana ibicuruzwa bishya nStar I, ibona gutwara pasiporo ya Micro LED.LED yerekana ibara ryuzuye, kandi kuriyi shingiro, yateje imbere disiki ikora Micro LED yerekana amabara yuzuye ashingiye kuri TFT ikirahure.Muburyo bwo hasi, AUO yafatanije na Chitron mugutezimbere 9.4-inimuri-nini-nini ya Micro LED yerekana;Leyard yasohoye ibicuruzwa bine byakozwe na Micro LED ibicuruzwa byerekana ibicuruzwa bya P0.4 / 0.6 / 0.7 / 0.9;Ledman yasohoye Micro LED pigiseli ya tekinoroji;TCL Huaxing, Tianma, LG, Innolux, Konka nandi masosiyete yagiye akurikirana ibicuruzwa bijyanye na Micro LED.Byongeye kandi, isohoka rya "Micro-LED Industry Technology Roadmap (2020 Edition)", gutumiza inama nyinshi, gushyiraho ibisobanuro bifatika, no gusohora "Micro LED Display Technology na Application White Paper" mu nganda bafunguye inganda za Micro LED yerekana inzira.
Nkuko twese tubizi, iterambere ryiza ryikoranabuhanga risaba kurinda patenti.Mu myaka yashize, gusaba ipatanti no kumenyekanisha kurinda inganda zerekana LED byiyongereye.Kuva muri 2018 kugeza 2019, porogaramu ya Mini LED yatangiye kwerekana iterambere ryihuse.Ingano yo gusaba ku mwaka igera kuri 200, muri yo igihugu cyanjye kigera kuri 70% by'ibisabwa ku isi yose..Ukurikije ibyifuzo byingenzi, abasaba batatu ba mbere mu murima wa Mini LED ni Ubushinwa Star Optoelectronics, BOE na Longli Technology.Muri byo, ibyinshi mubisabwa ipatanti ya CSOT na Shenzhen Longli kuri Mini LED ni moderi yinyuma hamwe nibyerekana;Porogaramu ya patenti ya BOE ntabwo ikubiyemo gusa urumuri rwinyuma no kwerekana imbaho, ariko kandi zirimo na Mini LED ubwayo.Mu rwego rwa Micro LED, amasosiyete akomeye asaba ni amasosiyete yo mu mahanga, kandi hari amasosiyete make yo mu gihugu.Muri 2020, umubare w’ibisabwa by’ipatanti kuri Micro LED uziyongera, kandi amarushanwa y’ipatanti hagati ya Apple na Microsoft azagenda arushaho gukomera.
Umubare wa Micro LED imitungo yubwenge ishyirwa mubikorwa muri 2020
Muri 2020, hazaba hari porogaramu nyinshi zisaba Mini / Micro LED, harimo na Dongguan Zhongjing Semiconductor Technology Co., Ltd. .Urwego ruhuye nurwego rwa kristu (nimero yatangajwe: CN210576000U);Xiamen Amabara meza ya Optoelectronics Technology Co., Ltd. yatanze tekinoroji yo gushyiraho chip electrode no gushiraho insimburangingo zifite imiterere itandukanye ya magneti, no kumenya kwimura abantu benshi binyuze muri magnetiki yo kwiteranya na adsorption (nimero yatangajwe: CN109065692A);Jingneng Optoelectronics Co., Ltd yatanze tekinoroji yo kwinjiza imiterere ya shobuja kuruhande rwa P electrode ya chip itukura, icyatsi kibisi na chip yubururu mu gikoni cya firime polyester, kugirango byoroherezwe guhuza insimburangingo ikora neza kandi insimburangingo ikora, kugirango tumenye ihererekanyabubasha rya wafer (nimero rusange: CN111063675A);Tianjin Sanan Optoelectronics na kaminuza yikoranabuhanga ya Tianjin bafatanije gukora RGB y'amabara atatu Micro LED chip.Chip itukura, icyatsi, nubururu hanze ya kwant ikora neza igeze kurwego rwo hejuru, kandi umusaruro woherejwe wageze kuri 99.9% cyangwa irenga, patenti 4 zavumbuwe hamwe na patenti 2 yingirakamaro;Epistar yakusanyije patenti zirenga 4.400 zijyanye na LED, harimo umubare munini wa tekinoroji ya flip-chip hamwe na patenti bifite akamaro kanini kuri chip ya Mini LED ... Mini / Micro Ubwiyongere bwumubare wibisabwa bya LED nabwo bugaragaza iterambere riturika icyerekezo cya Mini / Micro LED.
Mu rwego rwo kurinda patenti, ibigo bimwe na bimwe byatangije intambara zo kwirwanaho.Muri Nzeri 2020, Sanan Optoelectronics na Huacan Optoelectronics, amasosiyete abiri akomeye mu murima wa chip chip yo mu gihugu, batanze ikirego.Sanan Optoelectronics yatanze ibirego bibiri byo kuvutsa patenti Huacan Optoelectronics hamwe n’ibigo biyishamikiyeho.Muri izo manza harimo patenti "Nitride semiconductor igikoresho cyohereza urumuri nuburyo bwo gukora kimwe" na "Semiconductor element itanga urumuri hamwe na semiconductor igikoresho cyohereza urumuri", cyarimo ikoranabuhanga ryibanze ryo gukora chip ya LED.Aya makimbirane ya mbere y’ipatanti hagati y’abakora ibicuruzwa bikomoka mu gihugu ntabwo yerekanaga akamaro k’ipatanti gusa, ahubwo yanagaragaje ko imishinga yo mu gihugu ikangurira abantu kumenya no guhanga udushya igenda yiyongera.Mu Gushyingo, Silicon Chip Electronics yakuye ku bushake ikirego cy’ihohoterwa ry’ipatanti na Chipone y'Amajyaruguru.Urubanza rw'ipatanti rumaze hafi imyaka ibiri rwarangiye Silicon Chip Electronics ikuweho, maze Chipone y'Amajyaruguru igera ku ntsinzi mu buryo runaka.Muri icyo gihe, Chichuang y'Amajyaruguru nayo yareze indi sosiyete yashyizwe ku rutonde kubera gukopera.Chichuang y'Amajyaruguru yavuze ko isosiyete ihora yubahiriza uburenganzira ku mutungo bwite mu by'ubwenge bw'abanywanyi bayo kandi ko yubahiriza ihame ryo guhatanira ubutabera, ariko ko izarwanya byimazeyo guhangana n'ibitero nta bimenyetso.Izi manza z’ipatanti ntabwo arinda gusa patenti n’inganda, ahubwo ni intambwe yingenzi kugirango inganda zive mu marushanwa y’ibiciro zijya mu marushanwa y’ikoranabuhanga, bizafasha kuzamura imbaraga rusange z’inganda za LED mu Bushinwa mu gihe kirekire.Ikigo cya Henan gishinzwe ibizamini by’ipatanti cy’ibiro by’ipatanti by’ibiro bya Leta bishinzwe umutungo bwite mu by'ubwenge byagaragaje ko kuri ubu, ikoranabuhanga rya Mini LED riri mu gihe cy’iterambere ryihuse, ariko abasaba ipatanti baratatanye kandi ntibarashiraho uburyo buhamye.Inganda zo mu gihugu zirashobora gukomeza kongera ishoramari mu bushakashatsi no guteza imbere ikoranabuhanga ry’ingenzi nko kwimura abantu benshi, guhuza, no gupakira, gushimangira imiterere y’ipatanti, no gukoresha impushya zambukiranya imipaka n’ubundi buryo bwo gukoresha imbaraga no kwirinda intege nke, kandi neza ukinjira mu kibanza kigaragara ya Mini LED.Muri icyo gihe, birakenewe ko dushyira mugaciro kandi muburyo bukwiye gukoresha tekinoroji ya Micro LED kugirango twirinde kubura isoko ryiza rya Micro LED nyuma yumunsi mukuru wa Mini LED.
Icya kane, ingamba nyinshi zo guteza imbere inganda
Iterambere ryinganda ntirishobora guterwa inkunga na politiki.Muri 2020, ingamba nyinshi za politiki mugihugu cyanjye zizamura mu buryo butaziguye cyangwa butaziguye iterambere ry’inganda zikoreshwa za LED.
Urukurikirane rwa politiki y’imari n’ifaranga rya guverinoma mu rwego rwo guhangana n’iki cyorezo
Mu rwego rwo kugabanya ingaruka z’ubukungu bw’icyorezo no koroshya igitutu ku bigo bishoboka, mu gihe cy’amasomo abiri mu mwaka wa 2020, raporo y’imirimo ya leta yatanze ingamba nyinshi zirimo kongera imisoro no kugabanya imisoro, no kugabanya umusaruro n'ibikorwa by'inganda., gushimangira inkunga y'amafaranga yo gutezimbere imishinga, nibindi, kandi ukoreshe politiki ya macro kugirango ifashe ibigo, cyane cyane imishinga mito n'iciriritse, iciriritse na mikoro, hamwe ninganda zinganda nubucuruzi kugirango bakemure ibibazo.
Muri byo, politiki y’imari yo kugabanya imisoro no kugabanya amafaranga biteganijwe ko izagabanya umutwaro mushya w’ibigo amafaranga arenga miriyoni 2,5 y’umwaka.Kuva iki cyorezo cyatangira, guhamagarira kugabanya imisoro no kugabanya amafaranga ku masosiyete byarushijeho kwiyongera, kandi uturere dutandukanye na two twashyizeho politiki y’ubutabazi ishingiye ku bihe nyabyo.Ibura ryamafaranga kumasosiyete yerekana LED yamye ari ikibazo rusange.Muri politiki yo guteza imbere ubukungu yatanzwe n’inzego z’ibanze mu nzego zose, hari imishinga myinshi itanga inkunga ku buryo butaziguye ku bigo, nk’amafaranga yo gukora ubushakashatsi bwihariye bw’ikoranabuhanga n’imishinga y’iterambere.Gusaba inkunga birashobora kugabanya neza ibibazo byimari yinganda.Byumvikane ko mu gihembwe cya mbere cya 2020 honyine, amafaranga yatanzwe na Sanan Optoelectronics yageze kuri miliyoni 343, muri yo Ikoranabuhanga rya Sanan Semiconductor Technology ryabonye inkunga idasanzwe ya miliyoni 200.Ibigo bya Mulinsen bifite ibigo byuzuye Harmony Optoelectronics, Huacan Optoelectronics (Zhejiang), Konka Optoelectronics, Ubushinwa Micro Semiconductor hamwe n’andi masosiyete byose byabonye inkunga ya leta ingana na miliyoni icumi.
Muri politiki y’ifaranga, politiki yo gutinza kwishyura inguzanyo y’ibanze n’inyungu ku mishinga mito n'iciriritse izongerwa kugeza mu mpera za Werurwe 2021. Inguzanyo ku mishinga mito n'iciriritse irimo abantu bose igomba kongerwa igihe kirekire gishoboka, kandi inguzanyo ku bindi bigo bigoye bigomba kongerwa binyuze mu mishyikirano.Nta gushidikanya ko ari byiza ku masosiyete afite ibicuruzwa bitoroshye.
ibikorwa remezo bishya
Usibye politiki y’imari n’ifaranga, Raporo y’imirimo ya Leta y’Inama ya Leta ya 2020 irasaba kandi kwibanda ku gushyigikira iyubakwa rya "bibiri bishya kandi biremereye", ni ukuvuga gushimangira iyubakwa ry’ibikorwa remezo bishya, gushimangira iyubakwa ry’imijyi mishya, kandi gushimangira kubaka imishinga minini nko gutwara no kubungabunga amazi.Intego zo guteza imbere ibyo kurya kugirango bigirire akamaro abantu kandi bahindure imiterere kugirango bongere imbaraga.Muri byo, kubaka ibikorwa remezo bishya bihagarariwe na 5G, ibigo binini binini, ubwenge bw’ubukorikori, nibindi, bitanga amahirwe menshi mashya yo guteza imbere ejo hazaza h’amasosiyete yerekana LED.
Umucyo urumuri rwubwenge ruri murwego rwo kwerekana icyitegererezo
Iyerekana rya terefone mu bigo binini byama nantaryo ryabaye isoko yingenzi ya LED yerekanwe, kandi inganda nyinshi zikoresha ubwenge bwa pole zakozwe na 5G yazanye amasoko mashya kumurongo wogukoresha ubwenge LED yerekana.Nkaho hinjirira kubaka umujyi wubwenge, imishinga yoroheje ya pole yoherejwe yoherejwe kurwego runaka muntara ninshi mumijyi y'Ubushinwa.Muri byo, Shanghai yubatse inkingi 15,000 zubwenge kuva 2018;Shenzhen yubatse inkingi zubwenge 2,450, kandi iharanira 4500 yimikorere myinshi yubwenge muri 2020;Guangzhou yavuze neza ko amashanyarazi 34,000 yubaka azubakwa muri 2022, na 80.000 muri 2025 ... Nka idirishya ryingenzi ryerekana urumuri rwerekana urumuri, amatara ya LED Mugaragaza ya pole ifite umwanya munini wo gukoresha no kwiteza imbere.
Inkunga ikomeye yo guteza imbere igisekuru cya gatatu inganda ziciriritse
igihugu cyanjye kirateganya gushyira inkunga ikomeye mu iterambere ry’inganda zo mu gisekuru cya gatatu zikoresha igice cya kabiri muri "Gahunda y’imyaka 14".Hateganijwe gushyigikira byimazeyo iterambere ryigisekuru cya gatatu cyimyigishirize muburezi, ubushakashatsi bwa siyansi, iterambere, gutera inkunga, gushyira mubikorwa nibindi bice mugihe cya 2021-2025.inganda, kugirango tugere ku bwigenge mu nganda.Igisekuru cya gatatu cya semiconductor gishingiye ku bikoresho bigari bya semiconductor nka gallium nitride (GaN) na karubide ya silicon (SiC).Nibyingenzi byamatara mashya yumuriro, ibyuma bya radiyo yumurongo wa microwave, hamwe nibikoresho bya elegitoroniki byimbaraga nyinshi.Amatara, 5G, ibinyabiziga bishya byingufu, gride yubwenge, inzira ya gari ya moshi, inganda zubwenge, gutahura radar nizindi nganda nyinshi.
Nubwo inganda zo mu bwoko bwa semiconductor zo mu gisekuru cya gatatu zikiri mu ntangiriro ugereranyije na Amerika, Ubuyapani, Uburayi n'ahandi, politiki nziza mu gihe kizaza nta gushidikanya ko izatera imbere mu ishoramari mu nganda, no guteza imbere karubide ya silicon na gallium ibikoresho bya nitride bizahinduka ejo hazaza h'inganda zerekana LED.Imbaraga nyamukuru zo gusimbuka.
Kubaka sisitemu isanzwe
Hamwe no kumenyekanisha 4K, 8K TV hamwe nubwoko butandukanye bwibintu bisobanurwa cyane, iterambere ryinganda zerekana amashusho yihuta cyane.Ku ya 21 Gicurasi 2020, Minisiteri y’inganda n’ikoranabuhanga mu itumanaho n’ubuyobozi bwa Leta bwa Radiyo na Televiziyo batangije "Amabwiriza yo kubaka amashusho y’amashusho ya Ultra-HD (2020 Edition)", asaba ko hashyirwaho uburyo buhebuje- gusobanura sisitemu isanzwe ya videwo muri 2020, kandi itegure ibipimo birenga 20 bikenewe byihutirwa, byibanda ku iterambere ryibipimo ngenderwaho bya tekiniki n’ibipimo ngenderwaho nkibisanzwe rusange, umusaruro wibirimo no gutangaza amakuru, kwerekana ibyerekanwe, hamwe ninganda zikoreshwa mu nganda.Ku ya 14 Ukwakira, mu nama nyunguranabitekerezo ya "5G Audio-Visual Technology and Application Innovation" mu nama ya 8 y’Ubushinwa Network Audio-visual Conference, Ubushinwa Ultra HD Video Industry Alliance (CUVA) yasohoye "5G + 8K Ultra HD Local Local Local Paper" , itondekanya kuri 5G + Imiterere y’ahantu UHD ihererekanyabubasha ry’uruganda rutanga icyerekezo cyerekeranye no guhanga udushya n’ubufatanye bw’inganda n’inganda zikora inganda mu nganda, kandi bitanga ubufasha bw’amakuru kugira ngo Ubushinwa bwuzuze aho uherereye 5G + 8K urunigi rwinganda byihuse.
LED yerekana, cyane cyane Mini / Micro LED yerekana, ifite ibyiza byingenzi mubikorwa byo kwerekana, umuvuduko wo gusubiza, gutuza no kwizerwa, kuzigama ingufu no kurengera ibidukikije, kandi ni umuhagarariye wingenzi mu kwerekana amashusho yerekana amashusho menshi.Ibipimo bitandukanye byatanzwe na guverinoma n’inganda ntibigaragaza gusa iterambere ryihuse ry’inganda zikoresha amashusho ya ultra-high-definition, ahubwo inashyira ahagaragara ibisabwa byisumbuyeho kugirango abatwara inganda berekana inganda, ari nako bihatira iterambere rya Mini / Micro Inganda LED."Amabwiriza agenga iyubakwa rya sisitemu ya Ultra-HD (2020 Edition)" yerekanye ko biteganijwe ko mu 2022, igipimo rusange cy’inganda z’amashusho y’ikirenga mu gihugu cyanjye kizarenga miriyoni 4.Mugihe kizaza, LED yerekanwe izaba itanga icyizere cyane muri videwo ya ultra-high-definition.
"Ibisabwa muri rusange bya tekinike ku bakinnyi ba LED berekana"
Gutegura no kurekura ibipimo bifasha kurushaho kunoza iyubakwa rya LED yerekanwe na sisitemu isanzwe no kuyobora iterambere ryiza ryinganda.Kugeza ubu, ibipimo 5 byigihugu, 8 byinganda 8, amahame 7 y’ibanze hamwe n’amatsinda 2 byashyizwe ahagaragara kandi bishyirwa mu bikorwa mu rwego rwo kwerekana LED.Muri Mata 2020, Komite ishinzwe tekinike y’ibikoresho by’ibikoresho bya Flat Panel yateguye amahugurwa abiri y’igihugu yabereye i Shenzhen, harimo "LED yo mu nzu LED yerekana urumuri rusabwa rwo gusuzuma".Kumenya.Muri Gicurasi, itsinda risanzwe "Ibisabwa muri tekiniki rusange ku bakinnyi ba LED berekana ibyerekanwa" bayobowe na komite ishinzwe ubuziranenge ishami rya LED ryerekana ishami ry’amashyirahamwe y’inganda mu Bushinwa Optics na Optoelectronics.Igipimo gisobanura amagambo, ibisobanuro, impfunyapfunyo n'ibimenyetso bifitanye isano na LED yerekanwe, kandi ishyira imbere ibisabwa bya tekiniki bijyanye, bihagarariye kandi byemewe mu nganda.Mubyongeyeho, hari amatsinda 21 nka "Hanze ya SMD Yera Yumucyo P10 Yerekana Ingufu Zingufu Zingufu hamwe n amanota Yingufu Zingufu", "Inzu Ntoya yo mu nzu LED Ibicuruzwa bikurikirana", "Ibisabwa muri tekiniki rusange kubikoresho byo mu nzu byinjizwamo LED", na "LED Sitade ya Periferique ".Ibipimo biri gutegurwa, kandi inganda zishingiye ku nganda nka Leyard, Unilumin, Absen, Alto Electronics, Sansi, na Xida Electronics zose zigira uruhare runini mu gushyiraho amahame y’itsinda.
Amasezerano ya RCEP & EU-Ubushinwa
Ku ya 15 Ugushyingo 2020, hasinywe ku mugaragaro ubufatanye bw’ubukungu bw’akarere (RCEP).Aya ni andi masezerano y’ubucuruzi yashyizweho umukono n’Ubushinwa nyuma ya WTO.RCEP ikubiyemo ibihugu 10 bya ASEAN n'Ubushinwa, Ubuyapani, Koreya y'Epfo, Ositaraliya, na Nouvelle-Zélande, bingana na miliyari 2.2.Muri 2019, GDP yose hamwe yari ifite kimwe cya gatatu cyumubare wisi, naho ubucuruzi bugera kuri 27.4% byubucuruzi bwisi yose.Kuri ubu ni amasezerano y’ubucuruzi akomeye ku isi., nicyo kintu cyingenzi cyagezweho mubukungu bwa Aziya yuburasirazuba mumyaka 20 ishize.Ku mugoroba wo ku ya 30 Ukuboza, abayobozi b’Ubushinwa n’Ubumwe bw’Uburayi batangaje ko barangije imishyikirano y’amasezerano y’ishoramari mu Bushinwa n’Uburayi nk'uko byari biteganijwe, bikarangira “imyaka ndende”.Iyi "Amagi ya pasika" mu mpera za 2020 ni intambwe nini iganisha ku mubano w'Ubushinwa n'Uburayi kandi ifite akamaro kanini ku mpande zombi.
Gusinya ku mugaragaro RCEP no kurangiza amasezerano y’Ubushinwa n’Ubumwe bw’Uburayi bivuze ko hafungurwa isoko ry’amajyepfo y’amajyepfo ya Aziya, isoko rya Ositaraliya n’isoko ry’iburayi.Kuri LED yerekana inganda zikoreshwa, isoko ryamajyepfo yuburasirazuba bwa Aziya nisoko rihagaze neza kwisi.Mu myaka yashize, agaciro ko kohereza ibicuruzwa hanze ya LED yerekanwe mu majyepfo y’iburasirazuba bwa Aziya nabyo byiyongereye buhoro buhoro.Hamwe n’iterambere ry’ubukungu bw’isoko mu majyepfo y’amajyepfo ya Aziya no kuzamuka kw’ubukungu bw’ibihugu by’Uburayi na Ositaraliya, ibicuruzwa byerekana LED hagati-kugeza hejuru-bizerekana ibicuruzwa bizana amahirwe yo kwiteza imbere.
Byongeye kandi, uruhererekane rw’ingamba zifatika nyuma yo gushyira umukono ku masezerano abiri y’ingenzi, nko kugabanya ibiciro, bizafasha ibigo byerekana LED kwerekana imiterere y’ibicuruzwa no kugabanya ibiciro, gufungura umuryango w’ivunjisha, no guteza imbere iterambere ry’inganda mu rwego rwo hejuru. .
Incamake: Muri make, muri 2020, bitewe n’icyorezo gishya cy’ikamba, ibyoherezwa mu nganda zikoreshwa mu kwerekana inganda za LED bizabangamirwa, irushanwa ku isoko ry’imbere mu gihugu riziyongera, isoko ry’ubukode rizagabanuka cyane, rifatanije na kwiyongera kw'ibiciro fatizo, gucamo imari shingiro nibindi bintu.Amasosiyete yahatiwe kuva ku isoko ryerekana LED, kandi umusaruro wose w’inganda zerekana LED wagabanutse.Nyamara, ku nkunga ya politiki n’ingamba za guverinoma, ikoranabuhanga ryerekana LED ryateye intambwe n’iterambere mu gupakira, cathode rusange, umwanya muto, hamwe na Mini / Micro LED nshya., inama, umutekano nubuvuzi nibindi bice byisoko byageze ku ntera zitandukanye ziterambere, kandi inganda zerekana LED zikoresha muri rusange zagumanye icyerekezo cyiza kandi zitera imbere.
Nubwo icyorezo kiriho kitagenzuwe neza, kandi n’iterambere ry’icyorezo cy’isi ku isi mu 2021 ntirishobora kumenyekana, ariko nyuma y’umwaka wose utwaye umuyaga n’imivumba, inganda zerekana LED zizakomeza kwishimira iterambere rya 2021 hamwe na a imyumvire myiza n'imyitwarire yo gutinyuka guhanga udushya no kudatinya ingorane!
Hindura ibyumviro, LED yerekana irema uburambe
Hamwe nogukurikirana gukurikiranwa kwerekanwa, abateranye ntibagihaze no gukina gusa uruhare rwabarebera mu imurikagurisha, kandi kuvuka kwuburambe bwibintu byuzuza ibyo abantu bakeneye.Mu myaka mike ishize, uburambe bwibintu byakwirakwiriye kwisi yose.Vuba aha, nkuko bitangazwa n’ibitangazamakuru byo mu mahanga, Isosiyete ya Madison Square Garden Company ishora amafaranga menshi yo gufatanya na Las Vegas Sands kubaka ikigo cy’uburambe kizaza gihuza ikoranabuhanga n’imyidagaduro: MSG Sphere.
Iyi niyo nyubako nini ku isi igizwe na shell ya LED.Iyi nyubako izaza ahazabera ibitaramo byateye imbere kwisi: diode itanga urumuri rwigikonoshwa cyinyubako irashobora gutegurwa kwerekana amashusho, harimo n'amatangazo, hejuru yinyubako.Ifite tekinoroji nshya itabarika, LED yuzuye, uburambe bwuzuye bwo kwibiza!Ese inyubako nini ya LED nini ku isi yashyizeho umuraba munini mu karere katagabanijwe ku isoko ryerekana - inzu yuburambe?
Hindura ibyumviro LED yerekana ikora uburambe
Usibye igikonoshwa cyo hanze, iyi nyubako nini ya LED yubatswe nayo ifite umwanya imbere.Ikirangantego kinini cya LED nacyo kizashyirwa murukuta rugoramye rwa salle y'ibitaramo, bizemerera ibitaramo "kwibiza" kandi byongerewe ukuri.Imyiyerekano gakondo ikunze kugira "ecran".Ntakibazo cyaba ecran iringaniye, igoramye, cyangwa yahinduwe, ecran ihora "ibona imipaka urebye" - imikorere yuru rubibi izamenyesha abayireba: ibyo ubona nibyo gusa biri kuri ecran yerekana.Impinduka nini muburambe bwa immersive nugukoresha ikoranabuhanga kugirango ukureho imipaka yiyi "ecran", bituma abayireba "bagwa mumwanya nisi byakozwe nishusho".
Kugirango umenye ubu bunararibonye bwo kwerekana, usibye guteza imbere tekinoroji yerekana ecran, birasaba kandi inganda zibirimo gutanga umusaruro uhagije, kubara no kubika ubushobozi.Umushinga munini wa ecran urahagije kugirango utere imbere niterambere ryuruhererekane rwinganda, kandi bisaba kandi iterambere niterambere ryurwego rwose.Ni muri urwo rwego, inganda zerekana LED zishobora kwakira neza VR / AR, tekinoroji ya mudasobwa ya mudasobwa, kandi icyarimwe igafatanya n’inganda ziboneka kugira ngo hashyizweho "icyerekezo cyo hejuru".
Kwagura isoko rya porogaramu LED yerekana ifite amahirwe menshi
Amakuru afatika yerekana ko umubare w’amasosiyete y’inganda yibiza yarenze 220 muri Nzeri 2018, kandi inganda zinjira mu mahanga zabaye ahantu hashyushye mu ishoramari n’iterambere mu bijyanye n’ubukerarugendo bushingiye ku muco, imyidagaduro ibaho, hamwe n’imurikagurisha.Muri raporo ya Dianping yo muri 2017 yerekana abaguzi, gushakisha uburambe bwa "immersive" byiyongereyeho 3,800%, kandi ntibishoboka ko ubona ubwoko bushya bwuburambe bwabaguzi kumurongo ugereranije.Kugeza ubu, ubwoko butatu bwuburambe bufite igipimo kinini cyo kumenyekana ku isoko ry’Ubushinwa ni imyidagaduro yuzuye ya Live, imurikagurisha rishya ry’itangazamakuru, ndetse n’ibitaramo bitangaje.Ikarita igizwe na bitatu yerekana icyo uburambe bwibintu byerekana mubitekerezo byabaguzi b’abashinwa.
Ubwoko butatu bwavuzwe haruguru nta gushidikanya ko bufitanye isano rya hafi na LED yerekanwe, kandi mugihe kimwe, ubushobozi bwisoko nubushobozi bwo guhanga udushya munganda za ecran zirageragezwa.Ubunararibonye bwo mu rwego rwo hejuru buterwa no guhuza ibinyabuzima byo mu rwego rwo hejuru LED yerekana ibicuruzwa hamwe n’ikoranabuhanga rigezweho.komatanya.Hamwe nogukomeza gukura kwikoranabuhanga nka 5G, ubwenge bwubukorikori, VR, AR, hamwe na blocain, tekinoroji ninshi nizindi nshya zizashyirwa kumurongo wa LED, zifungura inzira nshya yuburambe, bizarushaho kuzamura uburambe bwabakoresha.Uburambe bugaragara.Ariko, mbere yibyo, abayikora baracyakeneye kurushaho kunoza guhuza LED yerekanwe hamwe nu rwego rwa tekiniki.
Munsi yiterambere ryiterambere rya LED yerekana tekinoroji, uburyo bwo kuyikoresha buraguka bitagira akagero.Mubyerekeranye nuburambe bwibintu byerekana, LED yerekana yerekana bimwe bishoboka kandi byiza byo gusaba.Byongeye kandi, hamwe nimpinduka zizaza muburyo bwa tekinoroji yerekana, guhindura ibyifuzo byisoko, no kwihutisha uburyo bwa digitale nubwenge, inyanja yubururu ikoreshwa mubucuruzi bwa LED yerekanwe nayo ni nziza cyane.Mu bihe biri imbere, isosiyete ikora LED izateza imbere ifasi yibicuruzwa byiza kandi ikamurika muri uyu murima mushya abantu bake bakandagiye?reka dutegereze turebe.
Igihe cyo kohereza: Gashyantare-28-2022