A cikin 2020, "black swan" na cutar sankara ta coronavirus ta harba fikafikanta tare da kashe iska da raƙuman ruwa mai ƙarfi, tare da tarwatsa duniya ta asali mai zaman lafiya.An dakatar da ayyukan zamantakewa na kan layi, an dakatar da makarantu, kuma an dakatar da masana'antu.Wannan “black swan” ya wargaza dukkan al’amuran zamantakewar jama’a.Daga cikin su, tattalin arzikin duniya ya yi babban asara, daLED nunimasana'antar aikace-aikace ta kasance babu makawa.A karkashin sabon tsarin ci gaba na cikin gida da na duniya dual wurare dabam dabam, LED nuni da kamfanonin da sauri daidaita dabarun su dangane da samfurori da tashoshi, da kuma rayayye mayar da martani ga sabon al'ada na annoba.
Duk da cewa ba a shawo kan matsalar cutar kwata-kwata ba, amma sannu a hankali tattalin arzikin kasarmu yana farfadowa, kuma masana'antar sarrafa hasken wuta ta LED ta samu ci gaba akai-akai.An sami ci gaba a fannonin ƙananan tazara da Mini / Micro LED, kuma sararin ci gaba a sassa daban-daban na kasuwa ya ci gaba da haɓaka.Yayin da ake shawo kan cutar a hankali kuma a hankali tattalin arzikin duniya ke farfadowa zuwa matakin kafin barkewar cutar, masana'antar aikace-aikacen nunin LED za ta haskaka a wani mataki mai faɗi.
1. Masana'antu sun kasance barga gaba ɗaya, suna nuna yanayin dawowa a hankali
A matsayin masana'antar haɓaka, mahimman abubuwan masana'antar aikace-aikacen nunin LED sun kasance barga
Lamarin "black swan" na barkewar COVID-19 a cikin 2020 ya yi babban tasiri ga tattalin arzikin duniya.Don hana yaduwar cutar, an tilastawa masana'antu da yawa rufe a farkon rabin shekara, ci gaban tattalin arzikin duniya ya ragu, kuma raguwar GDP a kasashe daban-daban gabaɗaya ya kai ga mafi girman tarihi.IMF ta yi hasashen cewa tattalin arzikin duniya zai ragu da kashi 4.2% a shekarar 2020, kuma raguwar GDPn duniya zai ninka na rikicin kudi na shekarar 2009 har sau bakwai.
Bayanai daga cibiyoyin da abin ya shafa sun nuna cewa jimillar darajar kasuwar LED ta duniya a shekarar 2020 ta kai dalar Amurka biliyan 15.127 (kimanin yuan biliyan 98.749), raguwar duk shekara da kusan kashi 10.2%;Matsakaicin kasuwar wafer na LED shine kusan guda miliyan 28.846, raguwar shekara-shekara na kusan 5.7%.Daga cikin su, ana sa ran darajar kayayyakin da ake fitarwa a duk shekara na masana'antar nunin LED ta kasata zai ragu da kusan kashi 18%, wanda zai kai yuan biliyan 35.5.
2020-2024 Hasashen ƙimar Kasuwar LED ta Duniya
2020-2024 Hasashen Hasashen Kasuwancin Wafer na Duniya
Ƙididdiga na ƙimar fitarwa na shekara-shekara na masana'antar nunin LED ta China
A lokacin barkewar cutar, tare da gabatarwa da aiwatar da wasu matakai na cikin gida, ciki har da na gida da na kasa da kasa da kuma sabbin hanyoyin sadarwa na 5G, tattalin arzikin kasata ya farfado cikin sauri kuma shi ne kadai babbar tattalin arzikin duniya da ya samu ci gaba mai kyau a shekarar 2020. s kasa.Masana'antar aikace-aikacen nunin LED ta cikin gida ta kuma sami dama mai yawa daga gare ta.Misali, nunin kasuwanci, nunin sana'a da sauran sassan kasuwa sun girma.A cikin rabin na biyu na 2020, kamfanoni masu alaƙa sun haɓaka umarni, ƙarin ayyuka, da ingantaccen aiki, suna nuna aiki mai ƙarfi.kuzari.
Yin la'akari da ayyukan manyan kamfanoni shida da aka jera a cikin masana'antar nunin LED ta ƙasata, abubuwan da suka shafa kamar su annoba, samun kuɗin shiga aiki da ribar da kamfanonin nunin LED suka yi a cikin kashi uku na farko ya ragu idan aka kwatanta da daidai wannan lokacin na 2019, na wanda mafi girman koma baya shine Lianjian.lantarki.Koyaya, har zuwa shekarar 2020, duk samun kudin shiga na aiki da ribar net sun karu a cikin kwata na uku, kuma ana sa ran karuwar zai fi girma a cikin kwata na hudu.
Ayyukan kamfanonin nunin LED a cikin kashi uku na farko na 2020
Ayyukan kamfanin nuni na LED a cikin kwata na uku na 2020
A cikin lokaci na musamman, manyan kamfanoni sun nuna ƙarfinsu na musamman.An tattara sabbin kayayyaki da sabbin kasuwancin a cikin manyan masana'antu, kuma aikin alamar ya zama sananne a hankali.Daga cikin kamfanoni shida da aka jera na nunin LED, duk da cewa ci gaban da aka samu a kashi uku na farko bai kai na da ba, sai dai Lianjian Optoelectronics, wanda ya yi asarar yuan miliyan 158, sauran kamfanonin sun samu riba.Sabanin haka, sauran kanana da matsakaitan sana’o’i na fuskantar matsaloli a rayuwarsu.A cikin Oktoba 2020, labarai cewa kamfanoni da yawa ba za su iya tallafa masa ba ya barke - sarkar babban birnin Gertlon ya haifar da sabani tsakanin wadata da buƙata;Dehao Runda ya rufe kasuwancin nunin LED;CREE ta sayar da rabon samfuran LED ga SMART, da sauransu. Kamfanoni sun nuna damuwa game da ci gaban masana'antar a zamanin bayan barkewar cutar.
A matsayin masana'antu masu tasowa, ci gaban masana'antar aikace-aikacen nunin LED ya dogara ne akan ci gaban fasahar nunin LED, gabatarwar sabbin kayayyaki da ingancin sabis.Duk da babban tasirin annobar a kasuwa, tushen masana'antar ya kasance da kwanciyar hankali kuma yanayin gabaɗaya yana da kyau.
Farashin yana canzawa, faɗuwar farko sannan ya tashi
A farkon farkon barkewar sabon ciwon huhu, ci gaban masana'antu ya danna maɓallin dakatarwa.Sakamakon raguwar buƙatun ƙarshen aikace-aikacen nunin LED, umarni daga kamfanonin marufi na LED sun ragu sosai, wanda ya haifar da tarin tarin kaya.Domin share kaya, LED marufi kamfanoni "musanya farashin da girma" da kuma sayar da kayayyakin a rage farashin.A cikin 2020, farashin beads fitilu na cikin gida ya faɗi da matsakaicin 22.19%.
Bayan da aka dade ana dakatar da samar da kayayyaki, samar da kayan masarufi kamar su laminate na tagulla ya ragu sosai, kuma wadatar da ake samu a kasuwannin duniya ya yi karanci.
Sa'an nan kuma, Ma'aikatar Kasuwancin Amurka ta kara sanyawa Huawei takunkumi a wani yunƙuri na katse sarkar samar da guntu, wanda ya haifar da "yanke samar da kayayyaki" ga rukunin kamfanonin China a ɓangaren ƙwaƙwalwar ajiya.Saboda manyan safa na Huawei, jigilar wafer ya yi tsauri kuma farashin ya tashi.Ana sa ran nan da Yuni 2021, samfuran da suka dogara da tsarin wafer, kamar direban ICs, za su kula da ƙarancin wadata da yanayin buƙatu.
Karkashin tasirin cutar a cikin 2020, albarkatun kasa kamar allon PCB, direba ICs, wafers, da beads fitilu na RGB sama da nunin LED sun sami hauhawar farashin farashi zuwa digiri daban-daban.Kafin a shawo kan cutar ta duniya gaba ɗaya, kamfanoni a cikin babba, tsakiya da ƙasa na nunin LED suna buƙatar haɓaka hasashen canje-canjen farashin da kuma lokacin amsa canje-canjen farashin.
2. Bambance-bambancen ci gaba na sassan kasuwa
Halin yanayi mai rikitarwa a cikin 2020 yana sa kasuwar aikace-aikacen nuni ta LED ta nuna halaye daban-daban a cikin rarrabuwa, kuma ɓangarorin suna nuna haɓaka iri-iri.
Kasuwar ketare tana raguwa cikin sauri, kuma tashar cikin gida tana haɓaka shimfidar wuri
Annobar duniya ta yi kamari, kasashe sun rage musayar kudaden waje, sun rufe kofofin shigo da kayayyaki na wani dan lokaci, kasuwannin kasashen ketare sun yi saurin durkushewa.Alkaluman kididdigar kwastam sun nuna cewa, a watanni 11 na farkon shekarar 2020, jimillar kudin da kasar ta ke fitarwa da kuma shigo da kayayyaki daga kasashen waje ya kai yuan triliyan 29.04, wanda ya karu da kashi 1.8 cikin dari a duk shekara, ya samu raguwar kashi 0.6% idan aka kwatanta da kashi 2.4%. girma a 2019.
Ban da wannan kuma, har yanzu ba da kariya ga harkokin cinikayyar Amurka na ci gaba da yaduwa, kana an hana kamfanonin da ke sarrafa kayayyaki na kasar Sin zuba jari da gudanar da harkokin kasuwanci a Amurka.A fagen semiconductor, Amurka ta sanya ƙarin haraji kan kayan aiki da abubuwan da suka shafi semiconductor, haɗaɗɗun da'irori da abubuwan haɗin gwiwa, LEDs, na'urori masu hankali, da allunan da'irar bugu.Abubuwan da ba su da kyau sun rage saurin fadada kasuwa da ci gaban masana'antu zuwa wani matsayi.Dangane da kididdigar, kasuwar ketare na masana'antar nunin LED za ta yi lissafin kusan 20.6% a cikin 2020, raguwar 17.5% daga 2019.
Gabaɗaya halin da ake ciki na masana'antar nunin LED a cikin 2019
Gabaɗaya halin da ake ciki na masana'antar nunin LED a cikin 2020
Saboda rashin iya "tafi duniya", kamfanonin da ke turawa a kasuwannin ketare dole ne su mayar da hankalinsu ga kasuwannin cikin gida da kuma fadada hanyoyin cikin gida.A cikin 2020, kasuwar cikin gida na masana'antar nunin LED za ta yi lissafin kusan 79.4%, haɓakar 17.5% akan 2019.
A matsayinsa na kamfanin nunin LED wanda ya shiga kasuwannin ketare, Absen zai zuba jarin kusan yuan miliyan 50 a shekarar 2020 don fadada hanyoyin sadarwa na cikin gida don tinkarar kalubalen da annobar ta haifar.A farkon 2020, ta hanyar babban adadin bincike na kasuwa, Absen ya ƙaddamar da Kunlun KL da Rolling Stone GS jerin sabbin samfura a cikin kasuwar tashar a gefe guda, kuma ya aiwatar da dabarun fadada tashar CD337 "tsarin dasa itace" bisa ga halaye na kasuwar tashar ta gida.Ya kafa hanyar sadarwa ta tashar da ke rufe dukkan biranen matakin yanki, wanda abokan tashoshi suka san shi sosai.Ba zato ba tsammani, a lokacin barkewar cutar a cikin 2020, Unilumin ya himmatu wajen haɓaka nutsewar tashoshi da haɗin gwiwar ƙarfafa tashoshi ta hanyar aiwatar da "Shirin Spark", "Shirin Liaoyuan" da "Taron Ci gaban Channel" a larduna da biranen 31 na ƙasar. ƙarfafa tushen tashar ta.Dangane da asalin ingantacciyar tashar "1+N+W", Leyard ya inganta ɗaukar hoto ta hanyar ƙara nutsewa tashoshi, kuma ya faɗaɗa sarari a sassa daban-daban ta ƙungiyoyin kasuwanci daban-daban.Daga watan Yuni zuwa Satumba na 2020, Ledman ya kafa cibiyoyin kasuwanci guda uku a Gabashin kasar Sin, Kudancin kasar Sin da Arewacin kasar Sin, kuma ya gudanar da taron ci gaban Samfuran Ledman COB da taron zuba jari na kan layi na kasa, yana gayyatar abokan hulda, kuma zai ba da cikakken goyon baya ga tashoshi tare da kwarewar kwararru a nan gaba Kasuwancin ya zama. girma da karfi.Kamfanoni irin su Lianjian Optoelectronics da Alto Electronics suma sun kara himma wajen bunkasa tashoshi na cikin gida da ayyukan injiniya, tare da kaddamar da kayayyakin da suka danganci aikin likita da na'urorin taro na gaba daya don fadada kasuwannin cikin gida.
Tsarin kasuwannin tashar tashoshi mai zafi na cikin gida ya “narke” sanyin hunturu na 2020, yana mai da masana'antar nunin LED ta sake yin aiki a wurare daban-daban, wanda zai zama garanti mai ƙarfi don haɓaka masana'antar nunin LED a zamanin bayan annoba.
Kasuwar haya ta ragu, kuma manyan allo na waje suna aiki da kyau
Saboda bukatu na rigakafin kamuwa da cutar, ayyukan taron jama'a sun ragu sosai.An danna maballin dakatar da wasannin Olympics na Tokyo da gasar cin kofin Turai, an rufe gidajen sinima, kuma kasuwar haya ta LED kamar yawon shakatawa na cikin gida, bukukuwan kiɗa, da wasannin motsa jiki su ma sun ragu.
A ƙarshen Janairu 2020, mawaƙa da makada da yawa sun ba da sanarwar dakatarwa ko jinkirta wasanninsu ɗaya bayan ɗaya.Bisa kididdigar da ba a kammala ba daga kungiyar masana'antu ta kasar Sin, a cikin rubu'in farko kadai, an soke wasannin motsa jiki kusan 20,000 ko kuma aka dage su a duk fadin kasar, kuma wasu wasannin ba a sannu a hankali har zuwa rabin na biyu na shekara.Duk da haka, bisa ga ka'idoji, yawan masu kallo a wuraren wasan kwaikwayon a farkon budewa ba za su wuce 30% na kujeru ba, wanda ya fi ƙasa da yawan halartar 60% (yawanci 60% yana da riba).Ga masu kera kayan aikin haya, kasafin kuɗin ayyukan aiki ya ragu sosai, kuma an matse ribar nunin LED.A matsayin ɗaya daga cikin mahimman kasuwannin aikace-aikacen don nunin LED, raguwar kasuwar haya ya kawo babban tasiri ga kamfanonin da ke da alaƙa da LED.
Duk da haka, a cikin rabin na biyu na shekara, tare da shawo kan cutar sannu a hankali, da karuwar ayyuka a wuraren da ba a rufe ba a kasar Sin, kasuwar nunin waje ta farfado cikin sauri.Tun daga watan Mayun 2020, lokacin da tãguwar ruwa a cikin nunin LED na Koriya ta Kudu na Samsung LED "suka gaggauto" cikin bincike mai zafi, an sami bunƙasa a waje "tsirara ido 3D" a China.Na'urar "salo iri daya" na Samsung sun bayyana a waje a Titin Guangzhou, Chengdu Taikoo Li, gadar Chongqing Guanyin, Shenyang Middle Street, Wuhan Jianghan Road, Xi'an High-tech Software New City da sauran wurare.Waɗannan allon fuska sun ja hankalin mutane da yawa don tsayawa da kallo ta hanyar ainihin tasirin 3D, kuma sun zama sabon alamar "shahuwar Intanet" na gida.
Baya ga nunin "3D" na waje, manyan nunin ƙirƙira na waje su ma sun taso.Guizhou Panzhou Moon Mountain Scenic Area "Artificial Moon" Super Project, Shenyang "Hunnan Summer" Culture and Art Carnival LED Screen, Ningbo Yinzhou Southern Business District Moonlight Economic Complex LED Screen, Galanz Shunde Hedkwatar 800㎡ Allon Siffa Na Musamman, Tianjin Love · Large Ayyukan nuni na LED kamar 707-square-mita "Water Cube" m allon na Cibiyar Kasuwancin Binfenli, aikin tsarin alfarwa na LED na Sichuan Wansheng City Yunfu Project, da 8500-square-meter giant LED alfarwa aikin na Zunyi High. -Speed Rail New City an kammala kuma yana haskakawa daya bayan daya, ya zama wani wuri mai haske a yankin.shimfidar wuri.
Tare da faɗaɗa yanayin aikace-aikacen, buƙatun mutane don nunin LED na waje suna ƙaruwa da girma, kuma samfuran nunin LED kamar su a bayyane fuska, grille fuska, da tsirara-ido 3D fuska suna ƙara bambanta.Daga cikin su, LED m fuska ana amfani da ko'ina a farfaganda da nunin al'amuran a ginin kafofin watsa labarai, shopping malls, catering da retailing da sauran lokuta saboda halaye na sabani yanke, m nuni, kuma babu wani canji na gini tsarin.Ɗaya daga cikin manyan abubuwan motsa jiki don haɓakar nunin waje na LED.
A cikin Yuli 2020, Unilumin Technology ya fito da sabbin samfuran allo na LED guda 18 a cikin jerin "Magic", "Hidden" da "Crystal" da filaye 7 na Unilumin Cultural and Creative, waɗanda za a iya amfani da su sosai a cikin rukunin kasuwanci, ginin bangon labule, tagogin shago, dakunan nune-nunen, gidajen tarihi, da dai sauransu. Allon bayyane na Leyard Vclear-PRO, wanda ya lashe lambar yabo ta iF & Red Dot International Design Award sau biyu, ya lashe lambar yabo mai kyau (G-Mark) a Japan a cikin 2020. Ci gaban na kasata ta LED nunin allo kayayyakin ba kawai wata alama ce ta ci gaban fasaha, amma kuma alama ce cewa ci gaban da kasata na LED nuni aikace-aikace ya dauki hankalin duniya.
Kasuwar nunin kasuwanci ta fara raguwa sannan ta tashi
Kama da ayyukan waje, ana buƙatar nisantar taron cikin gida gwargwadon yuwuwar lokacin annoba.Matakan kamar rufe makarantu da rufe masana'antu suna hana nunin LED shiga sassan kasuwa masu dacewa.Ayyukan masana'antar aikace-aikacen nuni na LED a farkon rabin 2020 bai gamsar ba.
To sai dai kuma kamar yadda ake cewa “Allah ya rufe muku kofa, zai bude muku tagar”, duk da cewa annobar ta takure ayyukan mutane, hakan kuma ya haifar da bukatuwar kasuwannin yanar gizo da dama – ilimin nesa, ofishin yanar gizo Lokacin da bukatar hakan ta taso. haɓakar haɓaka, masana'antar nunin LED ta ɗauki wannan damar don samun sabuwar kasuwa.
LED taron duk-in-daya kayayyakin sun nuna babban ci gaba m a lokacin annoba.Jimlar tallace-tallace a cikin rubu'i uku na farko ya kai kusan raka'a 1,676, tare da jimlar cinikin kusan yuan miliyan 610, wanda ya karu da kashi 164.3 a duk shekara.Kasuwar da ke da alaƙa za ta fashe a cikin 2020. A cikin 2020, kamfanoni da yawa sun ba da amsa sosai ga dabarun sake zagayowar tattalin arzikin cikin gida kuma sun ƙaddamar da injunan LED duk-in-daya.Misali, Leyard ya ƙaddamar da 4K ultra-high-definition TXP 135-inch da 162-inch taron duk-in-daya bisa fasahar Micro LED.Dangane da ingancin nuni, da sauransu. An sami nasarar tsalle mai inganci;Shendecai ya ƙaddamar da na'ura mai kaifin baki na Melink duk-in-daya tare da fa'idodin fasahar D-COB + Micro LED, yana mai da hankali kan matsakaici da manyan matakan ilimi da filayen taro;Krent ya nuna sabon HUBOARD sabbin kayan injunan na'ura a baje kolin ISVE, Shine na'ura ta farko ta ultra-kunkuntar bezel mai cikakken allo LED duk-in-daya na'ura;Absenicon ya ƙaddamar da girman ma'auni na Absenicon (110"/138"/165"/220") allon taro, kuma tallace-tallacen allon taron ya karu da fiye da 50% idan aka kwatanta da 2019;Jian Optoelectronics ya ƙaddamar da tashar tashar taro ta METAGO na fasaha mai hankali, wanda ya dace da matsakaici da manyan ɗakunan taro, ɗakunan horo da sauran yanayin aikace-aikacen;Alto Electronics ya ƙaddamar da na'ura mai fasaha na SID da na'ura mai fasaha na CV bisa ga fasahar MINI LED;Ledman ya ƙaddamar da fasahar marufi na COB dangane da Micro LED taron duk-in-daya na'ura, da dai sauransu The LED duk-in-daya na'ura yana da gagarumin abũbuwan amfãni a cikin ingancin hoto, saukaka, m hulɗar, da dai sauransu, kuma shi ne mafi daidaitattun samfurin a tsakanin LED nuni Trend.
Haɓaka kasuwa na samfuran nunin kasuwanci don matsakaici da manyan wuraren taro a China
Idan aka yi la'akari da bayanan wasu kamfanoni, akwai kimanin dakunan taro miliyan 100 a duniya, kuma kasar Sin tana da fiye da miliyan 20, wanda kusan kashi 3% zuwa 5% na matsakaici da manyan wuraren taron sun dace da taron LED. inji daya.Yuan biliyan 60 zuwa biliyan 100, hasashen ci gaban yana da fadi sosai.
Kasuwar ƙwararru tana ƙaruwa akai-akai
Kasuwannin ƙwararru kamar sa ido kan tsaro, umarnin gaggawa, ceton likita, da dai sauransu, saboda keɓantacce da ƙwarewarsu, ba su da lahani da cutar.Ba wai kawai ba su nuna wani gagarumin koma-baya ba, har ma sun sami gindin zama tare da samun ci gaba a tsakanin annobar.
Bayan shekaru na ci gaba, idan aka kwatanta da sauran nunin kayayyakin, LED nuni allon ne m a AMINCI, makamashi amfani, nuni sakamako, amsa gudun, shigarwa saukaka, da dai sauransu, kuma ya mamaye wani irreplaceable matsayi a cikin sana'a scene aikace-aikace.Omdia ta yi hasashen cewa, kasuwar sa ido ta bidiyo ta kasar Sin mai basirar za ta kai dalar Amurka biliyan 16.7 a shekarar 2024, tare da matsakaicin ci gaban shekara na kashi 9.5% daga shekarar 2019 zuwa 2024.
Girman kasuwar kayan tsaro ƙwararrun China
A yau, tsarin tsaro na tsaro da kasuwar umarni na gaggawa yana tasowa a cikin jagorancin hankali da haɗin kai, kuma a matsayin samfurin da ya dace don tsarin sa ido na bidiyo, nunin LED zai fi dacewa a cikin tsarin tsaro tare da ci gaba da inganta fasahar nuni.Damar girma da ba a taɓa gani ba.
Dangane da fannin likitanci, ban da sa ido kan tsaro, manyan al'amura guda uku na ziyarar nesa, tiyata mai nisa da tuntuɓar nesa sun haɗa da aikace-aikacen tsarin taron bidiyo.A cikin 'yan shekarun nan, girman kasuwar telemedicine ya karu sosai, musamman bayan barkewar annobar, buƙatun maganin telemedicine ya ƙaru.Kyakkyawan ƙwarewar aikace-aikacen telemedicine yana buƙatar albarkar watsawa mai sauri, wato, hanyar sadarwa ta 5G da nunin ma'anar ma'ana, wato ƙarami da ƙaramin nunin LED.Leyard, Unilumin, Cedar Electronics, Ledman Optoelectronics da sauran kamfanoni sun tura LED duk-in-daya inji don taimakawa ci gaban telemedicine don taimakawa ci gaban telemedicine.A cikin su, Unilumin ya jagoranci ƙaddamar da mafita na hangen nesa don sabon annobar kambi.Sakamakon bincike na gani na halin da ake ciki an ba da shi ga hedkwatar rigakafin cutar da kuma kula da cutar don taimakawa wajen inganta inganci da inganci na rigakafi da sarrafawa.A nan gaba, tare da ci gaban sabon magani, LED nuni zai shigo da wani sabon blue teku.
Haɗin kan iyaka yana kan haɓaka
Tare da sabbin fasahohin fasaha da haɓaka kasuwa, lamarin haɗin kan iyaka a cikin masana'antar nunin LED yana ƙaruwa, kuma kamfanoni da yawa sun fara haɗin gwiwa a kan iyakokin da kuma shimfida sabbin fannoni.
A cikin 2020, masana'antar nunin suna da ɗorewa sosai, kuma kamfanoni da yawa a fagage daban-daban na nuni sun cimma haɗin kan iyaka, kuma yanayin gasa da haɗin gwiwa a bayyane yake.A cikin sarkar masana'antu, kamfanoni na sama, tsakiyar rafi da na ƙasa suna ketare iyaka.Misali, Sanan ya kuma aike da chips da marufi, inda ya zuba jarin Yuan biliyan 7 a cikin ayyukan gallium nitride, gallium arsenide da ayyukan marufi na musamman;Leyard, ban da nunin nuni Yi amfani da filin Micro LED ta hanyar Lijing, da dai sauransu. Ƙimar iyaka ta tsaye a cikin sarkar masana'antu ta haɓaka saurin haɗin gwiwar masana'antu, wanda ke taimakawa wajen inganta ingantaccen aikin rarraba albarkatun LED.
A sa'i daya kuma, shingen kan iyakokin kamfanoni ma ya shahara sosai.Kamfanonin nunin al'ada da na panel kamar TCL, LG, GQY, Konka, da BOE sun shiga cikin filin nunin LED, kuma sun ƙaddamar da nau'ikan TV na Mini/Micro LED TV, agogo mai hankali da sauran kayayyaki masu alaƙa.LED nuni masana'antu aikace-aikace;CVTE, wanda babban kasuwancinsa shine ƙirar ƙira, R&D da tallace-tallace na manyan allon kula da LCD da fa'idodi masu ma'amala, sun kammala siyan 16% na Xi'an Qingsong a farkon rabin shekara, kuma zai riƙe Xi'an Qingsong hannun jari. An haɓaka rabon kamfanin zuwa 67%, kuma yana da sauri da zurfi cikin masana'antar nunin LED;Manyan kamfanoni a cikin masana'antar tsaro, irin su Hikvision da Dahua, sun ƙaddamar da samfuran nunin LED masu alaƙa, suna haɓaka masana'antar nunin LED da masana'antar tsaro, da faɗaɗa ci gaban duka biyun.Tsari;Kamfanonin nuni na LED irin su Leyard, Unilumin, da Absen sun haɗu da fasahar nunin LED tare da VR, AR, MR da sauran zane-zane na kwamfuta da fasahar gani don faɗaɗa sababbin ra'ayoyi don inganta shirye-shiryen mataki da fina-finai da tasirin gani na talabijin;Hatta kamfanin Intanet Xiaomi da kamfanin Huawei na ICT sun fara taka rawar gani a wannan fanni... Haɗin kai tsakanin masana'antu, saka hannun jari da kafa masana'antu, ba wai kawai yana haifar da tasirin kifin ba, yana ƙarfafa masana'antu a masana'antar nunin LED su zama masu fa'ida. kuma yana shiga cikin gasar kasuwa, kuma yana da amfani ga fahimtar masana'antu.nasara-nasara.
3. Ƙirƙirar fasaha tana fitowa mara iyaka
Duk da cewa annobar ta sa kasuwa ta zama ba kowa, amma ana ci gaba da gudanar da bincike da bunkasa fasahar da ke da alaka da nunin LED, kuma an samu ci gaba a fannoni da dama.
Dangane da ƙimar pixel, ƙaramin farar har yanzu shine babban abin nunin LED.Ko da yake annobar cutar ta shafa, kamfanoni da yawa har yanzu suna fitar da sabbin ra'ayoyi, kamar Leyard, Unilumin, Absen, Ledman, Xida Electronics, Alto Electronics, Corrent, AET, Shende Cai da sauran kamfanoni sun ƙaddamar da sabbin ƙanana Don samfuran farar, alamar dige. Ya tashi daga 0.8mm zuwa 0.6mm da 0.4mm.A cikin rabin na biyu na shekara, tare da farfadowar masana'antu, kasuwar taro tana da zafi sosai.Kamar yadda aka ambata a sama, kamfanoni da yawa sun ci gaba da ƙaddamar da ƙananan taro na LED duk-in-daya samfurori don inganta aikace-aikace da haɓaka ƙananan ƙananan.Dangane da kididdigar, girman kasuwar nunin nunin LED na duniya a cikin 2020 ya kai dalar Amurka biliyan 2.6, daidai yake da shekarar da ta gabata, kuma ana sa ran karuwar karuwar shekara-shekara daga 2020 zuwa 2024 zai zama 27%.Yayin da tazarar maki ke ci gaba da matsawa ƙasa, samfuran da ke ƙasa da P1.0 za su yi aiki a matsayin direba mafi girma kuma suna kula da haɓaka cikin sauri.
Fasahar marufi don gane ƙananan nunin LED, galibi sun haɗa da hanyoyi huɗu: SMD, IMD, COB mai ɗaukar nauyi, da kuma flip-chip COB.Daga cikin su, fasahar da ke da alaƙa da COB da fasahar IMD sun zama batutuwa masu zafi a cikin 2020.
Dangane da COB, sansanin COB wanda Cedar Electronics ke wakilta ya fara shimfidarsa tun farkon 2016 kuma ya zama wakilin na yau da kullun na fasahar Flip-chip COB.A cikin shekaru biyu da suka gabata, ayyuka da farashin COB sun kasance sun fi fahimtar abokan ciniki.A cikin 2020, Xida Electronics za ta ƙaddamar da nunin guntu-chip COB tare da ƙaramin ƙaramin digo na masana'antar na 0.4mm;AET ta ƙaddamar da samfuran QCOB a nunin InfoComm na Beijing tare da manyan fa'idodi guda biyu na gamut launi mai faɗi da tushen hasken saman;GQY Video ya fito da wani sabon samfurin "cikakken Flip-chip COB Mini LED makamashi-ceton sanyi allo"; Ledman ya kaddamar da na'ura na Micro LED taron na'ura bisa fasahar marufi na COB; Zhongqi Optoelectronics ya kaddamar da sabon P1. A cikin nau'i na giant allo super 8K, An baje kolin Mini COB mai cikakken-flip-chip a cikin masana'antar; Shendecai ya nuna samfuran bisa fasahar D-COB; Jingtai ya fitar da jerin samfuran ta amfani da maganin COB, fasahar fakitin cika-flip-chip, da fasahar shirya fim na bakin ciki P0. 62 Micro LED nuni module; Victron yana shirin ci gaba da haɓaka aiwatar da samfuran juzu'i na COB, da kuma fara binciken samfuran AM-COB a kan kari. ƙarin kamfanoni, ana sa ran fasahar COB za ta buɗe kofa ga manyan tallace-tallace.
Nationstar ya ƙaddamar da IMD-M05 a cikin Maris 2020
Dangane da IMD, Nationstar ya ƙaddamar da IMD-M05 a cikin Maris, wanda ke haɗa 12 cikakken-flip-chip LEDs a cikin tsayi da faɗin 1010, yana ƙara rage yawan nunin pixels zuwa matakin 0.5mm, wanda ke nuna ci gaban hukuma na Mini LED.Shigar da zamanin nunin ma'ana mai girman inci 100;daga baya, IMD-M09 daidaitaccen sigar da aka ƙaddamar a cikin Nuwamba, wanda zai iya aiwatar da fa'idodin SMD 1010 dangane da sikelin da farashi.A halin yanzu, Nationstar Optoelectronics Mini LED iyali yana da IMD-M05/M07/M09/F12/F155 kayayyakin, ikon samar da IMD zai iya kai 1000KK/wata, kuma ana sa ran zai karu sosai a farkon kwata na 2021. Bugu da kari, Huatian IMD na Fasaha (hudu-cikin-daya) P1.5/P1.2/P1.0/P0.9/P0.8 samfuran an samar da su da yawa;Dongshan Precision ya yi amfani da fasahar jiyya ta roba mai ƙwaƙƙwalwa, tare da launi mai launin baƙar fata, ultra-high bambanci rabo da babban launi na launi, an shimfida shi a cikin RGB na cikin gida biyu-in-daya da na cikin gida hudu-cikin-daya. RGB.
Dangane da na'urori masu hankali na LED, a cikin 2019, shugaban Zhaochiguang ya ƙaddamar da samfuran ƙwanƙwasa ƙwanƙwasa 1010 masu cikakken juzu'i, waɗanda ke da fa'idodin amincin haɗin gwiwa mai ƙarfi, ƙarancin ƙaura na ƙarfe, haske mai ƙarfi, da ƙarancin wutar lantarki.Samfurin F0808 ya shiga matakin samar da ƙaramin tsari.Cinda Optoelectronics ya kawo 1010 CHIP kunshin, 1010 TOP nau'in kunshin da 1010 flip guntu kunshin kayayyakin zuwa nunin ISE a 2020. Yanzu Cinda Optoelectronics Xiamen samar tushe ya kafa wani jefa guntu samar line don gane taro samar da jefa guntu fitila beads jima'i.Jingtai Hummingbird 1010 an maimaita shi zuwa sigar 3.0 ya zuwa yanzu.Maganin har yanzu yana ɗaukar tsarin CHIP, kuma an yi babban haɓakawa da haɓakawa a cikin guntu da tsarin marufi.Na'urar ta 1515 kuma ta maye gurbin na'urar 2121 daidai a fagen nunin waje, yadda ya kamata ta magance maki ciwo na yau da kullun kamar gazawar fitilar fitila, hasken igiyar fitilar fitila, caterpillar (ƙaura), da rashin daidaituwar launi.
Dangane da fasahar cathode na yau da kullun, kamfanoni da yawa sun sami nasarar amfani da wannan fasaha zuwa nunin LED, wanda ya dace da buƙatun ci gaban kore na masana'antu.Baya ga ceton makamashi, fasahar cathode na gama gari kuma na iya rage zafin fitilun fitulun LED da inganta aminci da kwanciyar hankali na samfuran nunin LED.Lianjian Optoelectronics Mini fasahar nuni LED ta dogara ne akan ƙirar tuƙi na cathode gama gari, yana canza wutar lantarki ta gargajiya guda ɗaya zuwa wadatar wutar lantarki mai dual-voltage.Hasken ja yana amfani da ƙarfin tuƙi na 2.8V, kuma kore da shuɗi guntu suna amfani da ƙarfin tuƙi na 3.8V, yana rage ƙarfin gabaɗaya da 15%.game da.Unilumin ROE kuma ya haɓaka jerin Amber0.9 Amber na ultra-lafiya farar cikin gida high-karshen kafaffen Dutsen Mini LED kayayyakin dangane da kowa cathode drive da fasahar marufi IMD hudu-in-daya.Absen HC jerin kula da dakin filin kananan-fiti LED nuni rungumi dabi'ar gama gari cathode makamashi-ceton fasaha, daidai wutar lantarki, m ikon amfani, makamashi ceto da kuma muhalli kariya.Hisun Hi-Tech Nyx COB ƙaramin nuni yana ɗaukar haɗin haɗin biyu na fasahar COB da fasahar cathode gama gari, wanda ke da fa'idodi masu mahimmanci a cikin kwanciyar hankali samfurin, tasirin haske, dorewa, da amfani da wutar lantarki.Yin amfani da fasaha na cathode na kowa, zai iya ceton 30% na makamashi yadda ya kamata.
Dangane da sabuwar fasahar nuni, nunin Mini/Micro LED ya sami babban ci gaba.Bisa kididdigar da aka yi, an ce, sabon jarin da aka zuba a filin mini/Micro LED a shekarar 2020 ya kai kusan yuan biliyan 43, wanda ya samu ci gaban sau da yawa idan aka kwatanta da shekarar 2019. 2020 ana kiranta shekarar farko ta Mini LED.Tare da ci gaba da raguwar farar pixel, shimfidar ayyukan Mini LED da ke da alaƙa da yawan sabbin samfuran samfuran sun karu, kuma kamfanoni da yawa sun sanar da yawan samar da fitilun baya na Mini LED.Shendecai Mini LED mai kaifin nuni samar da aikin zauna a Chuzhou;TCL ta sami Maojia International, Skyworth LCD bisa hukuma ta ƙaddamar da yawan samar da samfuran Mini LED;LG da Xiaomi sun saki Mini LED backlight TV, da dai sauransu. Mini LED TVs sun kafa wani yanayi na ci gaba mai girma a cikin 2020. A cewar bayanai, tallace-tallace na Mini LED TVs zai zama raka'a 200,000 a cikin 2020, kuma ana sa ran zai karu. zuwa raka'a miliyan 4.4 a cikin 2021. Masana'antar TV masu launi za su yi gogayya da OLED TV a cikin 2021.
Global Mini LED TV hasashen tallace-tallace
Micro LED kuma ya sami sakamako mai ban mamaki.Tun lokacin da Samsung ya ƙaddamar da nunin 583-inch-inch-inch Micro LED nuni a ISE 2020 a watan Fabrairu, Micro LED sama, tsakiya da ƙasa sun haɓaka haɓakar Micro LED.A cikin sama, Epistar Taiwan ya karye ta hanyar ƙwanƙolin fasaha na rarraba guntu na Micro LED.Ana sa ran bayan kammala gwajin a cikin shekaru 2 zuwa 3 masu zuwa, za a iya samar da TV ko wasu manyan samfuran tasha a cikin shekaru 3 zuwa 4;Leyard yana shiga cikin gasa na kamfanin Fullerix yayi nasarar amfani da fasahar canza launi na NPQD Micro LED don haskaka NPQD Mini / Micro LEDs tare da ingantaccen haske, babban aminci da ƙarancin farashi, kuma an shirya babban ƙuduri akan wafer / kan guntu RGB Micro LED tsararru;Tianjin Sanan Breakthroughs a cikin Micro LED epitaxial tsarin ya ƙunshi fasahohi kamar haɓaka kayan haɓaka, canja wurin yawan amfanin ƙasa, da dai sauransu, kuma ya sami nasarar haɓaka kwakwalwan kwamfuta na RGB mai launi uku.A tsakiyar ruwa, Lijing's duniya na farko Micro LED taro tushen samar da aka bisa hukuma sanya a cikin samarwa;Jingtai ya fito da samfurin nuni na P0.62 Micro LED na jerin allon samfurin;Nationstar Optoelectronics ya fito da sabon ƙarni na Micro LED nuni sabon samfurin nStar I, wanda ke fahimtar tuƙi na Micro LEDs.Nuni mai cikakken launi na LED, kuma akan wannan tushen, ɓullo da mai aiki mai aiki Micro LED nuni mai cikakken launi dangane da gilashin gilashin TFT.A cikin ƙasa, AUO ya yi aiki tare da Chitron don haɓaka 9.4-inch high-resolution m Micro LED nuni;Leyard ya fito da samfuran nunin kasuwanci na Micro LED na P0.4/0.6/0.7/0.9;Ledman ya saki Micro LED pixels fasahar Injin;TCL Huaxing, Tianma, LG, Innolux, Konka da sauran kamfanoni sun ci gaba da ƙaddamar da samfuran da suka danganci Micro LED.Bugu da kari, sakin "Micro-LED Industry Technology Roadmap (2020 Edition)", taron tarurruka da yawa, gabatar da bayanai dalla-dalla, da kuma sakin "Fasahar Nuni na Micro LED da White Paper" a cikin masana'antar. sun bude masana'antu na Micro LED nuni hanya.
Kamar yadda muka sani, ingantaccen ci gaban fasaha yana buƙatar kariyar haƙƙin mallaka.A cikin 'yan shekarun nan, aikace-aikacen patent da wayar da kan kariyar masana'antar nunin LED ya karu.Daga 2018 zuwa 2019, aikace-aikacen patent na Mini LED ya fara nuna saurin haɓaka haɓaka.Adadin aikace-aikacen shekara yana kusan 200, wanda ƙasata ke da kusan kashi 70% na jimlar aikace-aikacen duniya..Daga hangen manyan masu nema, manyan masu nema uku a cikin Mini LED filin sune China Star Optoelectronics, BOE da Longli Technology.Daga cikin su, yawancin aikace-aikacen haƙƙin mallaka na CSOT da Shenzhen Longli akan Mini LED sune na'urorin hasken baya da bangarorin nuni;Aikace-aikacen haƙƙin mallaka na BOE ba wai kawai sun haɗa da na'urori masu haske na baya ba da bangarorin nuni ba, har ma sun haɗa da guntuwar Mini LED da kansu.A fannin Micro LED, manyan kamfanonin da ke nema su ne kamfanonin kasashen waje, kuma akwai karancin kamfanonin cikin gida.A cikin 2020, adadin aikace-aikacen haƙƙin mallaka na Micro LED zai ƙaru, kuma gasar haƙƙin mallaka tsakanin Apple da Microsoft za ta ƙara yin zafi.
Matsakaicin rarrabuwa na rarrabuwar ka'idar mallakar fasaha ta Micro LED a cikin 2020
A cikin 2020, za a sami aikace-aikacen haƙƙin mallaka da yawa don Mini/Micro LED, gami da Dongguan Zhongjing Semiconductor Technology Co., Ltd., wanda ke haɓaka shingen epitaxial na gaba ta hanyar kafa shingen tallafin dandamali na gallium nitride tsakanin shingen shinge na epitaxial da layin shinge na epitaxial. .Lattice matching digiri na crystal Layer (lambar bugawa: CN210576000U);Xiamen Colourful Optoelectronics Technology Co., Ltd. ya ba da shawarar fasahar saita na'urorin lantarki na guntu da abubuwan hawa tare da kishiyar kaddarorin magnetic, da kuma fahimtar canjin taro ta hanyar tallan haɗin kai na Magnetic (lambar bugu: CN109065692A);Jingneng Optoelectronics Co., Ltd. ya ba da shawarar fasahar saka tsarin maigidan a gefen P electrode na guntu ja, guntu kore da guntu shuɗi a cikin tsagi na fim ɗin polyester, don sauƙaƙe haɗin gwiwa na madaidaiciyar madaidaiciyar substrate kuma da conductive substrate, don gane Mass canja wurin wafers (lambar jama'a: CN111063675A);Tianjin Sanan Optoelectronics da Jami'ar Fasaha ta Tianjin tare sun haɓaka kwakwalwan kwamfuta na LED mai launi uku RGB.Ja, kore, da shuɗi na guntu ingancin jimla na waje ya kai matsayi mai girma, kuma yawan kuɗin da aka samu ya kai kashi 99.9 % ko fiye, an yi amfani da haƙƙin ƙirƙira 4 da ƙirar ƙirar kayan aiki 2;Epistar ya tara fiye da 4,400 masu alaƙa da alamun LED, gami da babban adadin fasahar jefa-chip da haƙƙin mallaka waɗanda ke da mahimmanci ga guntuwar Mini LED chips ... Mini / Micro Ƙara yawan aikace-aikacen patent LED shima yana nuna haɓakar fashewar abubuwa. Trend na Mini / Micro LEDs.
Domin kare haƙƙin mallaka, wasu kamfanoni kuma sun ƙaddamar da yaƙin kare haƙƙin mallaka.A cikin Satumba 2020, Sanan Optoelectronics da Huacan Optoelectronics, manyan kamfanoni biyu a cikin filin guntu na LED, sun shigar da kara.Sanan Optoelectronics ya shigar da kararraki biyu na cin zarafi ta hanyar mallakar fasaha a kan Huacan Optoelectronics da rassanta.Kararrakin sun shafi haƙƙin mallaka "Na'urar da ke fitar da hasken Nitride Semiconductor da hanyar kera iri ɗaya" da "Semiconductor element-etting element da semiconductor light-emitting na'urar", wanda ya ƙunshi ainihin fasahar kera guntu LED.Wannan takaddama ta farko ta haƙƙin mallaka tsakanin manyan kamfanonin kera guntu na gida ba wai kawai ta nuna mahimmancin haƙƙin mallaka ba, har ma ya nuna cewa wayar da kan kamfanoni na cikin gida da kuma ba da fifiko ga ƙirƙira yana ƙaruwa.A watan Nuwamba, Silicon Chip Electronics da son rai ya janye karar ta na keta hakkin mallaka tare da Chipone North.Kusan kusan shekaru biyu shari'ar haƙƙin mallaka ta ƙare tare da janyewar Silicon Chip Electronics, kuma Chipone North ya sami nasara ta wata ma'ana.A lokaci guda kuma, Chichuang ta Arewa ta kuma kai karar wani kamfani da aka jera don yin satar bayanan sirri.Chichuang North ya ce, a ko da yaushe kamfanin na mutunta haƙƙin mallakar fasaha na abokan fafatawa, kuma yana mutunta ƙa'idar yin gasa ta gaskiya, amma za ta yi tsayin daka wajen yaƙi da hare-hare ba tare da wata shaida ba.Wadannan kararrakin da aka shigar ba wai kare haƙƙin mallaka ba ne kawai na kamfanoni, har ma wani muhimmin mataki ne ga masana'antu don ƙaura daga gasar farashi zuwa gasar fasaha, wanda zai taimaka wajen haɓaka ƙarfin masana'antar LED ta kasar Sin cikin dogon lokaci.Cibiyar Haɗin gwiwar Cibiyar Nazarin Haɗin Kai ta Henan na Ofishin Samar da Haƙƙin mallaka na Ofishin Hannun Hannu na Jiha ta yi nuni da cewa, a halin yanzu, fasahar Mini LED tana cikin saurin bunƙasa, amma masu neman haƙƙin mallaka sun warwatse kuma har yanzu ba su samar da tsayayyen tsari ba.Masana'antun cikin gida na iya ci gaba da haɓaka saka hannun jari a cikin bincike da haɓaka manyan fasahohi kamar babban canja wuri, daidaitawa, da marufi, ƙarfafa shimfidar lamba, da yin amfani da lasisin giciye da sauran hanyoyin yin amfani da ƙarfi da guje wa rauni, kuma mafi kyawun shigar da filin da ke tasowa. Mini LED.A lokaci guda, ya zama dole don aiwatarwa da kuma dacewa da tura fasahar Micro LED don gujewa rasa mafi kyawun kasuwar Micro LED a ƙarshen liyafar Mini LED.
Na hudu, matakan da yawa don inganta ci gaban masana'antu
Ci gaban masana'antu ba shi da bambanci da goyon bayan manufofi.A cikin 2020, matakan manufofi da yawa a cikin ƙasata za su haɓaka haɓakar masana'antar aikace-aikacen nunin LED kai tsaye ko a kaikaice.
Jerin tsare-tsare na kasafin kudi da na kudi na gwamnati dangane da annobar
Don rage tasirin tattalin arziƙin da annobar ta haifar da sauƙaƙa matsin lamba ga kamfanoni gwargwadon iyawa, yayin “zama biyu” a cikin 2020, rahoton aikin gwamnati ya ba da shawarar matakai da yawa, gami da haɓaka haraji da rage kuɗi, da ragewa. farashin samarwa da aiki na kamfanoni., ƙarfafa tallafin kuɗi don daidaita masana'antu, da dai sauransu, da kuma amfani da manufofin macro don taimakawa masana'antu, musamman kanana, matsakaita da ƙananan masana'antu, da ma'aikata na masana'antu da na kasuwanci don shawo kan matsaloli.
Daga cikin su, ana sa ran manufar kasafin kudi na rage haraji da rage kudaden za ta rage sabon nauyi na kamfanoni da fiye da yuan tiriliyan 2.5 a duk shekara.Tun bayan barkewar annobar, kiraye-kirayen a rage haraji da rage kudade ga kamfanoni ke kara yin ta da karfi, kuma yankuna daban-daban sun bullo da manufofin agaji da dama bisa hakikanin yanayi.Rashin kuɗi na kamfanonin nunin LED ya kasance matsala gama gari.Daga cikin manufofin bunkasa tattalin arziki da kananan hukumomi a dukkan matakai suka fitar, akwai ayyuka da dama da ke ba da tallafi kai tsaye ga kamfanoni, kamar kudaden bincike na fasaha na musamman da ayyukan raya kasa.Neman tallafin zai iya rage matsalolin kuɗi na kamfanoni yadda ya kamata.An fahimci cewa, a cikin rubu'in farko na shekarar 2020 kadai, adadin tallafin da kamfanin Sanan Optoelectronics ya samu ya kai Yuan miliyan 343, wanda fasahar fasaha ta Sanan Semiconductor ta samu tallafin musamman na yuan miliyan 200.Kamfanonin Harmony Optoelectronics, Huacan Optoelectronics (Zhejiang), Konka Optoelectronics, China Micro Semiconductor da sauran kamfanoni mallakar Mulinsen gaba daya sun sami tallafin gwamnati na dubun-dubatar Yuan.
A cikin manufofin kuɗi, za a tsawaita manufar jinkirta biyan lamuni na babba da riba ga kanana da matsakaitan masana'antu har zuwa ƙarshen Maris 2021. Ya kamata a tsawaita lamuni ga kanana da ƙananan masana'antu muddin zai yiwu, kuma ya kamata a ba da lamuni ga sauran kamfanoni masu wahala ta hanyar tattaunawa.Wannan babu shakka yana da kyau ga kamfanoni masu wahalar jujjuyawar babban jari.
sababbin kayayyakin more rayuwa
Baya ga manufofin kasafin kudi da hada-hadar kudi, Rahoton Ayyuka na Majalisar Jiha na 2020 ya kuma ba da shawarar mayar da hankali kan tallafawa ginin “sabbi da nauyi daya”, wato karfafa gina sabbin ababen more rayuwa, da karfafa gina sabbin birane, da kuma karfafa gina sabbin birane, ƙarfafa gina manyan ayyuka kamar sufuri da kiyaye ruwa.Yana da nufin haɓaka amfani don amfanar rayuwar mutane da daidaita tsarin don ƙara ƙarfin hali.Daga cikin su, sababbin gine-ginen gine-ginen da 5G ke wakilta, manyan cibiyoyin bayanai, basirar wucin gadi, da dai sauransu, suna ba da dama da yawa don ci gaban kamfanonin nunin LED a nan gaba.
Sansanin haske mai wayo yana cikin matakin gwajin gwaji
Nunin tasha a cikin manyan cibiyoyin bayanai koyaushe shine babban kasuwa don nunin LED, kuma masana'antar sandar sandar igiya mai aiki da yawa wacce 5G ta haifar ya kawo sabbin kasuwanni zuwa nunin nunin tashar LED mai wayo.A matsayin hanyar shiga don gina birni mai wayo, an tura ayyukan sandar haske zuwa wani ɗan lokaci a larduna da birane da yawa na kasar Sin.Daga cikin su, Shanghai ya gina sanduna 15,000 tun daga shekarar 2018;Shenzhen ta gina sanduna masu wayo 2,450, kuma ta yi ƙoƙari don samar da sanduna masu aiki da yawa 4,500 a cikin 2020;Guangzhou ya bayyana karara cewa za a gina sandunan haske mai kaifin baki 34,000 nan da shekarar 2022, sannan 80,000 nan da shekarar 2025... A matsayin muhimmiyar taga don nunin sandar haske mai kaifin haske, Fitilar LED A allon sandar yana da sararin sarari don amfani da haɓakawa.
Ƙarfafan tallafi don haɓaka masana'antar semiconductor na ƙarni na uku
kasata tana shirin ba da goyon baya mai karfi don bunkasa masana'antar semiconductor na ƙarni na uku a cikin "Shirin shekaru biyar na 14".An tsara shi don tallafawa ci gaban semiconductor na ƙarni na uku a cikin ilimi, binciken kimiyya, haɓakawa, ba da kuɗi, aikace-aikace da sauran fannoni yayin lokacin 2021-2025.masana'antu, domin samun 'yancin kai na masana'antu.Semiconductor na ƙarni na uku ya dogara ne akan kayan semiconductor mai faɗi-bandgap kamar gallium nitride (GaN) da silicon carbide (SiC).Ita ce ainihin sabbin hasken wutar lantarki, na'urorin mitar mitar rediyo, da na'urorin lantarki masu ƙarfi masu ƙarfi.Haske, 5G, sabbin motocin makamashi, grid mai wayo, jigilar jirgin ƙasa, masana'anta na fasaha, gano radar da sauran masana'antu da yawa.
Duk da cewa masana'antar semiconductor na cikin gida na ƙarni na uku har yanzu yana kan ƙuruciya idan aka kwatanta da Amurka, Japan, Turai da sauran wurare, manufofin da suka dace a nan gaba ba shakka za su haifar da haɓakar jarin masana'antu, da haɓakar silicon carbide da gallium. albarkatun nitride za su zama makomar masana'antar nunin LED.Babban ƙarfin motsa jiki na tsalle.
Daidaitaccen tsarin gini
Tare da yaɗawar 4K, 8K TV da nau'ikan nau'ikan abun ciki mai mahimmanci, haɓaka masana'antar bidiyo mai ma'ana mai ƙarfi ya haɓaka.A ranar 21 ga Mayu, 2020, Ma'aikatar Masana'antu da Fasahar Watsa Labarai da Gudanarwar Rediyo da Talabijin na Jiha sun ƙaddamar da "Sharuɗɗa don Gina Tsarin Tsarin Bidiyo na Ultra-HD (2020)", suna ba da shawarar fara samar da matsananci-high- ma'anar daidaitaccen tsarin tsarin bidiyo ta 2020, kuma ya tsara fiye da 20 da ake buƙata cikin gaggawa matakan, mai da hankali kan haɓaka mahimman ka'idodin fasaha da ka'idodin gwaji kamar na yau da kullun, samar da abun ciki da watsa shirye-shirye, gabatarwar tashar tashar, da aikace-aikacen masana'antu.A ranar 14 ga Oktoba, a gun taron "Fasahar Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Kayayyakin Gaggawa) da Ƙirƙirar Ƙirƙirar Aikace-aikace" na babban taro na 8 na cibiyar sadarwa ta hanyar sadarwa ta kasar Sin, haɗin gwiwar masana'antar bidiyo ta kasar Sin Ultra HD (CUVA) ta fitar da "5G+8K Ultra HD Localization White Paper" , wanda bisa tsari ya tsara 5G+ Matsayin yanki na sarkar masana'antu na UHD daga ƙarshen zuwa ƙarshen yana ba da ma'anar jagora don ƙirƙira mai zaman kanta da haɗin gwiwar masana'antu na masana'antun cikin gida a cikin sarkar masana'antu, kuma yana ba da taimakon bayanai ga kasar Sin don kammala aikin gida na gida. 5G+8K sarkar masana'antu da wuri-wuri.
LED nuni, musamman Mini / Micro LED nuni, yana da gagarumin abũbuwan amfãni a nuni sakamako, amsa gudun amsa, kwanciyar hankali da kuma amintacce, makamashi ceto da kuma muhalli kariya, kuma shi ne wani muhimmin wakilin matsananci-high-definition video nuni.Matsayi daban-daban da gwamnati da masana'antu suka bayar ba wai kawai suna nuna saurin ci gaban masana'antar bidiyo mai mahimmanci ba, har ma sun gabatar da buƙatu masu girma don mai ɗaukar hoto na masana'antar, wanda hakan ke tilasta haɓakar Mini / Micro. LED masana'antu."Ka'idojin Gina Tsarin Tsarin Bidiyo na Ultra-HD (2020 Edition)" ya yi nuni da cewa, ana sa ran nan da shekarar 2022, ma'aunin ma'aunin masana'antar bidiyo mai inganci na kasata zai wuce yuan tiriliyan 4.A nan gaba, nunin LED zai kasance mai ban sha'awa sosai a cikin bidiyo mai ma'ana mai girma.
"Buƙatun Fasaha Gabaɗaya don Masu Nunin LED Asynchronous"
Ƙirƙirar da sakin ma'auni yana da kyau don ƙara haɓaka ginin tsarin daidaitattun nunin LED da kuma jagorantar ingantaccen ci gaban masana'antu.Har zuwa yanzu, an buga ma'auni na ƙasa na 5, ka'idodin masana'antu 8, ka'idodin gida 7 da ka'idodin rukuni na 2 kuma an aiwatar da su a cikin ma'auni don nunin LED.A cikin Afrilu 2020, Kwamitin Fasaha na Ma'auni na Na'urar Nuni Flat Panel na Kasa ya shirya daidaitattun tarukan karawa juna sani na kasa guda biyu a Shenzhen, gami da "Bukatun Ta'aziyyar Ta'aziyyar Hasken LED na cikin gida".fahimta.A watan Mayu, an sake nazarin ma'auni na rukuni na "General Technical Bukatun don Asynchronous LED Nuni Players" karkashin jagorancin Kwamitin Ma'auni na LED Nuni Aikace-aikacen Branch na kasar Sin Optics da Optoelectronics masana'antu Association aka jama'a.Ma'auni yana bayyana sharuɗɗa, ma'anoni, gajarta da alamomi masu alaƙa da nunin LED asynchronous, kuma yana gabatar da buƙatun fasaha masu dacewa, waɗanda ke da wakilci da iko a cikin masana'antar.Bugu da ƙari, akwai ƙungiyoyi 21 kamar "SMD White Light P10 Nuna Ƙimar Ƙarfafa Ƙwararrun Ƙarfafa Ƙwararru da Ƙarfafa Ƙarfafa Ƙwararru", "Ƙananan Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun LED", da "LED Filin Wasan Kwaikwayo".Ana tsara ma'auni, kuma masana'antun kashin bayan masana'antu irin su Leyard, Unilumin, Absen, Alto Electronics, Sansi, da Xida Electronics duk suna taka rawa sosai wajen samar da ma'auni na rukuni.
Yarjejeniyar RCEP & EU-China
A ranar 15 ga Nuwamba, 2020, an sanya hannu kan Haɗin gwiwar Tattalin Arziki na Yanki (RCEP) bisa hukuma.Wannan wata muhimmiyar yarjejeniyar kasuwanci ce da kasar Sin ta rattabawa hannu bayan WTO.RCEP ta ƙunshi ƙasashe 10 ASEAN da China, Japan, Koriya ta Kudu, Australia, da New Zealand, wanda ke da yawan jama'a biliyan 2.2.A shekarar 2019, jimillar GDP ya kai kashi daya bisa uku na jimillar dukiyoyin duniya, kuma adadin cinikin ya kai kashi 27.4% na yawan cinikin duniya.A halin yanzu ita ce yarjejeniyar kasuwanci mafi girma a duniya., ita ce mafi mahimmancin nasarar da aka samu na haɗin gwiwar tattalin arzikin gabashin Asiya cikin shekaru 20 da suka gabata.A yammacin ranar 30 ga watan Disamba, shugabannin kasar Sin da na EU sun ba da sanarwar kammala shawarwarin yarjejeniyar zuba jari tsakanin Sin da EU kamar yadda aka tsara, wanda ya kawo karshen "tsawon lokaci" na tsawon shekaru bakwai.Wannan "Easter Egg" da za a yi a karshen shekarar 2020 wani babban ci gaba ne ga huldar dake tsakanin Sin da Tarayyar Turai, kuma yana da matukar muhimmanci ga bangarorin biyu.
Yarjejeniyar RCEP a hukumance da kuma kammala yarjejeniyar Sin da EU na nufin kara bude kasuwannin kudu maso gabashin Asiya, kasuwar Australiya da kasuwar Turai.Don masana'antar aikace-aikacen nunin LED, kasuwar Kudu maso Gabashin Asiya a halin yanzu ita ce kasuwa mafi barga da ta kunno kai a duniya.A cikin 'yan shekarun nan, ƙimar fitarwa na samfuran nunin LED zuwa kudu maso gabashin Asiya shima ya karu a hankali.Tare da haɓakar tattalin arzikin kasuwa a kudu maso gabashin Asiya da dawo da tattalin arzikin Turai da Ostiraliya, samfuran nunin LED na tsakiyar zuwa-ƙarshen za su haifar da damar ci gaba.
Bugu da kari, jerin matakan da suka dace bayan sanya hannu kan manyan yarjejeniyoyin biyu, kamar rage kudin fito, za su taimaka wa kamfanonin nunin LED su inganta tsarin samfura da rage farashi, sake bude kofa don musayar waje, da inganta ci gaban masana'antu masu inganci. .
Takaitawa: A takaice, a cikin 2020, a ƙarƙashin tasirin sabon annobar cutar kambi, za a hana fitar da masana'antar aikace-aikacen nunin LED, gasa a cikin tashar tashoshi ta cikin gida za ta ƙara ƙaruwa, kasuwar ba da haya za ta ragu sosai, haɗe tare da karuwa a farashin albarkatun kasa, karye sarkar babban jari da sauran dalilai.An tilasta wa kamfanoni janyewa daga kasuwar nunin LED, kuma jimillar ƙimar fitarwa na masana'antar nunin LED ta ƙi.Koyaya, tare da goyan bayan manufofin gwamnati da matakan, fasahar nunin LED ta sami ci gaba da haɓakawa a cikin marufi, cathode na kowa, ƙaramin tazara, da sabbin nunin Mini / Micro LED., Taro, tsaro da likita da sauran sassan kasuwa sun sami digiri daban-daban na girma, kuma masana'antar aikace-aikacen nunin LED gabaɗaya ta kiyaye kyakkyawan yanayin kuma ta ci gaba.
Ko da yake ba a shawo kan cutar ta yanzu gaba daya ba, kuma ba za a iya tantance yanayin ci gaban cutar ta duniya a cikin 2021 ba, amma bayan tsawon shekara guda na hawan iska da raƙuman ruwa, masana'antar nunin LED za ta ci gaba da maraba da ci gaban 2021 tare da kyakkyawar hangen nesa da hali na jajircewa don ƙirƙira da rashin jin tsoron matsaloli!
Juya hankali, nunin LED yana haifar da ƙwarewa mai zurfi
Tare da karuwar neman nunin gani, masu sauraro ba su gamsu da wasa kawai na ƴan kallo a baje kolin ba, kuma fitowar gwanintar nutsewa kawai tana biyan bukatun mutane.A cikin ƴan shekarun da suka gabata, wani abin sha'awa mai ban sha'awa yana yaduwa a duniya.Kwanan nan, bisa ga rahotannin kafofin watsa labaru na kasashen waje, Kamfanin Madison Square Garden yana zuba jari mai yawa don yin aiki tare da Las Vegas Sands don gina cibiyar kwarewa mai zurfi a nan gaba wanda ya haɗu da fasaha da nishaɗi: MSG Sphere.
Wannan shine gini mafi girma a duniya wanda ya ƙunshi harsashi na LED.A nan gaba ginin zai zama wurin da ake gudanar da kide-kiden da ya fi ci gaba a duniya: diodes masu haskawa na harsashi na ginin, ana tsara su don nuna hotuna, gami da tallace-tallace, a saman ginin.Yana da sabbin fasahohi marasa iyaka, cikakken ɗaukar hoto, cikakken ƙwarewar nutsewa!Shin ginin harsashi mafi girma na LED a duniya yana tayar da babbar igiyar ruwa a cikin yankin da ba a faɗuwa ba na kasuwar nuni - zauren gwaninta na nutsewa?
Juyar da hankulan nunin LED yana haifar da ƙwarewa mai zurfi
Baya ga harsashi na waje, wannan katafaren ginin gidaje na LED shima yana da sarari a ciki.Hakanan za'a shigar da babban allo na LED a cikin bangon bangon ɗakin kide-kide, yana ba da damar yin wasan kwaikwayon "na nutsewa" da haɓaka gaskiya.Nuni na al'ada galibi suna da manufar "allon".Ko da ko allon yana da lebur, mai lankwasa, ko maras kyau, allon koyaushe "yana ganin iyaka a kallo" - aikin wannan iyaka zai sanar da mai kallo: abin da kuke gani shine kawai abin da ke kan allon nuni.Babban canji a cikin kwarewa mai zurfi shine amfani da fasaha don cire iyakar wannan "allon", yana barin mai kallo ya "fadi cikin sararin samaniya da duniya da aka kafa ta hanyar hoto".
Don gane wannan ƙwarewar nuni mai zurfi, baya ga ci gaban fasahar nunin allo, yana kuma buƙatar masana'antar abun ciki don samar da isasshen samarwa, ƙididdigewa da kuma adanawa.Babban aikin allo ya isa ya haifar da ci gaba da ci gaban wannan sarkar masana'antu, sannan kuma yana buƙatar ci gaba da ci gaban dukkan sassan masana'antu.A wannan batun, LED nuni masana'antu iya cikakken rungumar VR / AR, kwamfuta multimedia fasahar, kuma a lokaci guda yi aiki tare da na gani abun ciki masana'antu don kafa wani sabon "nuni ra'ayi highland".
Fadada kasuwar aikace-aikacen LED nuni yana da babban yuwuwar
Bayanan da suka dace sun nuna cewa yawan kamfanonin masana'antu sun zarce 220 a cikin watan Satumba na 2018, kuma masana'antar immersive ta zama wuri mai zafi don zuba jari da ci gaba a fannonin wasanni na yawon shakatawa na al'adu, nishadi na yau da kullum, da kuma baje kolin.A cikin Rahoton Dianping's 2017 Consumer Trends, binciken abubuwan "zurfafa" sun haɓaka da kusan 3,800%, kuma yana da wuya a gare ku ku sami kowane sabon nau'in ƙwarewar mabukaci a layi don kwatantawa.A halin yanzu, nau'ikan gwaninta guda uku waɗanda ke da mafi girman ƙimar ƙima a cikin kasuwannin Sinawa sune nishaɗin raye-raye na raye-raye, baje kolin sabbin fasahohin fasahar watsa labaru, da wasan kwaikwayo mai nisa.Taswirar da ke kunshe da ukun na nuna abin da kwarewa ta nutsewa ke wakilta a cikin zukatan masu amfani da Sinawa.
Abubuwan da suka shafi nau'ikan nau'ikan da ke sama ba su da alaƙa da LED da ke cikin LED, kuma a lokaci guda, ana gwada mahimmancin kasuwa da kuma ƙwarewar fasaha na masana'antu.Ƙwarewar nutsewa mai inganci ya dogara ne akan haɗin kwayoyin halitta na samfuran nunin LED masu inganci da fasahar dijital ta ci gaba.hada.Tare da ci gaba da balaga na fasaha irin su 5G, basirar wucin gadi, VR, AR, da blockchain, za a yi amfani da sababbin fasahohi a kan nunin LED, bude wani sabon tsari na kwarewa mai zurfi, wanda zai kara inganta kwarewar masu amfani.Kwarewar gani.Koyaya, kafin wannan, masana'antun har yanzu suna buƙatar ƙara haɓaka madaidaicin nunin LED da yanayin a matakin fasaha.
A ƙarƙashin ci gaba da haɓaka fasahar nunin LED, yanayin aikace-aikacen sa yana faɗaɗa mara iyaka.A cikin filin nunin gwaninta na immersive, nunin LED yana nuna wasu yuwuwar yuwuwar da kyakkyawan tsammanin aikace-aikacen.Haka kuma, tare da canje-canje na gaba a fasahar nuni, canza buƙatun kasuwa, da haɓaka haɓaka dijital da fasaha, tekun shuɗi na aikace-aikacen kasuwanci na nunin LED shima ya fi girma.A nan gaba, kamfanonin allon LED za su haɓaka ƙasa mai nitsewa tare da kyawawan samfuransu kuma suna haskakawa a cikin wannan sabon filin da mutane kaɗan suka sa ƙafafu?mu jira mu gani.
Lokacin aikawa: Fabrairu-28-2022