Kuva mu mwaka ushize, icyorezo gishya cy'umusonga cyanduye isi yose, kizana ibiza bikomeye mu bihugu bitandukanye ndetse binagira ingaruka zikomeye ku musaruro usanzwe n'imibereho.Inzego zose z'ubuzima, harimoLED yerekana,bahuye n'ibibazo bikomeye.Muri iki gihe icyorezo cy’icyorezo kiracyagarukwaho no gukwirakwiza virusi zahinduwe, kandi mu gihugu ndetse no ku isi hose kurwanya icyorezo ni bibi.
Nyuma yicyorezo cyumwaka ushize, inganda zerekana LED zerekana iterambere ryinshi mu bicuruzwa no kugurisha mu gice cya mbere cyuyu mwaka.Ariko, kubera ubwiyongere bwibikoresho fatizo no kubura ibice byingenzi nka shoferi ya IC, inganda zari zitandukanye cyane.Ibyinshi mubitumizwa bijya mumasosiyete ayoboye imiyoboro hamwe nibigo biyobora bifite ibikoresho bihagije.Ibigo bito n'ibiciriritse ntabwo bihura gusa no kubura ibicuruzwa, ahubwo binagira ingaruka zibiri ziterwa no kuzamuka kw'ibiciro fatizo no gutanga umutekano muke.Isoko ryo mu mahanga rigarukira ku byorezo by’ibyorezo bigoye mu mahanga, kandi kubera izamuka ry’ibiciro byoherezwa mu mahanga, ingorane zo kubona kontineri, no gushimira amafaranga y’amafaranga, nubwo habaye kwiyongera gake, amasosiyete menshi yohereza ibicuruzwa mu mahanga yahinduye isoko ry’imbere mu gihugu uracyahitamo kwibanda kumasoko yimbere muri uyumwaka, cyane cyane isoko ryimbere mu gihugu.Imbaraga kuruhande rwumuyoboro zongereye uburyo bwo guhatanira inganda.
Mu rwego rwo kurushaho gushimangira umutungo w’imiyoboro, inganda zifite imiyoboro myiza zizakomeza gutera akajagari ku bijyanye no kurohama muri uyu mwaka, aho gukwirakwiza imiyoboro mu mijyi yo ku rwego rwa perefegitura no mu mijyi ya gatatu n'iya kane bizaba byibandwaho.Hamwe no gukura kwikoranabuhanga rishya nibicuruzwa bishya nka COB ntoya-hamwe na mudasobwa zose-imwe, ibigo bifitanye isano byakoresheje uburyo bwiyubakiye cyangwa bihuriweho kugirango hashyirwemo inzira zigurishwa zumwuga.Umwanya wo kwerekana LED wahindutse "paradizo" inganda zihagaritse kwambuka imipaka, hamwe n’amasosiyete menshi nka Lenovo na Skyworth yambukiranya imipaka LED yerekana inganda, kandi azana amarushanwa akaze mu murima.
Icyorezo cyahinduye uburyo bwo kugurisha inganda, kandi izamuka ry’ibiciro fatizo n’ibura ryahinduye imiterere y’inganda
Ibyorezo byisubiramo buri gihe ni imigozi ifatanye.Nubwo mu Bushinwa hafashwe ingamba zikarishye zo mu bwoko bwa Wuhan, mu karere kazitira haracyariho, ibyo bikaba binagabanya urujya n'uruza rw'abantu ku rugero runaka.Kuva mu ntangiriro z'umwaka, ahantu henshi mu ntara no mu mijyi irenga icumi harimo Hebei Shijiazhuang, Changsha, Nanjing, Hefei, Jilin, Mongoliya y'imbere, Beijing, na Shanghai byafunzwe by'agateganyo kubera iki cyorezo.Ibi byateje ikibazo gikomeye abaturage baho, ariko kandi byateje ibibazo byinshi mubikorwa birimo inganda zerekana LED.Ihererekanyabubasha rya LED yerekana ibicuruzwa byahindutse icyifuzo kidasubirwaho, ibyo bikaba bihuza neza nubushake bwambere bwibigo bimwe na bimwe bikomeye byo gukoresha imiyoboro, kandi kugurisha mu buryo butaziguye biha inzira imiyoboro.
Muri icyo gihe kimwe n’ingaruka z’iki cyorezo, kubera izamuka ry’ibiciro by’ibicuruzwa ku isi, byatumye izamuka ry’ibiciro rusange ry’ibikoresho fatizo bifitanye isano, mu bikoresho bigira uruhare mu bicuruzwa byerekana LED, kwiyongera kwa chipi ni 15% ~ 20 %, kandi kwiyongera kwa shoferi IC ni 15% ~ 25%., kwiyongera kw'ibyuma ni 30% ~ 40%, kwiyongera k'ubuyobozi bwa PCB ni 10% ~ 20%, naho kwiyongera kw'ibikoresho bya RGB ni 4% ~ 8%.Kwiyongera kw'igiciro cy'ibikoresho fatizo no kubura ibice by'ingenzi by'umwimerere nka shoferi IC byagize ingaruka ku itangwa ry'inganda, cyane cyane imishinga mito n'iciriritse.Ku isoko ry’isoko mu gice cya mbere cy’uyu mwaka, amasosiyete y’imiyoboro yabaye imbaraga nyamukuru mu kohereza ibicuruzwa, kandi ibirarane by’ibicuruzwa mu bihe byashize byavanyweho neza.Leyard yatangaje muri raporo y’imari y’igihembwe cya gatatu ko guhera ku ya 24 Ukwakira, Leyard yari imaze gushyira umukono ku masezerano mashya arenga miliyari 10 mu mwaka wa 2021, ikiyongeraho 42% mu gihe kimwe n’umwaka ushize, kandi imiyoboro y’imbere mu gihugu yafashe iyambere mu kurangiza intego yo gutumiza buri mwaka ingana na miliyari 1.8.Absen yagurishije binyuze mumiyoboro uyumwaka yarenze miliyari 1.Iki nicyo sosiyete imaze kugeraho muguhindura imiyoboro yimbere mu gihugu umwaka ushize mugihe gito, kandi iratangaza kandi ko ingamba za Absen zo mu gihugu zifite akamaro.Duhereye ku ntsinzi y’ibi bigo bikomeye mu guhangana n’iki cyorezo, turashobora kubona ibimenyetso by’impinduka zimwe na zimwe mu nganda zerekana LED:
(1) Umuyoboro:Imiyoboro yamye ari ishingiro ryamarushanwa kumasoko ya LED yerekana.Mubihe byashize, abayikora bashimangiye "umuyoboro utsinda kandi terminal iratsinda".Uyu munsi, iri tegeko ry'icyuma ntiryarenze.Nubwo inganda zahinduka gute cyangwa uko ibihe bihinduka, ibiranga LED yerekana ibicuruzwa bivuze ko ibigo byerekana bidashobora gukora bidafite imiyoboro.Mu myaka yashize, byagaragaye ko “gucengera imiyoboro” mu nganda, ndetse bishimangira ko ari ngombwa “kugurisha ibicuruzwa ku bakoresha mu buryo butaziguye”, ariko “umuyoboro ucengera” mu isoko rishya ntabwo ari kwihutira kuzamura vertical kurohama kumiyoboro, ariko igomba kuba nziza mumurongo Shakisha uburyo bwiza bwumuyoboro ukurikije ubuziranenge.
(2) Ibirango:Hamwe nitsinda rusange ryabaguzi kumasoko yubushinwa, hari imyumvire mishya yimbaraga zikirango.Kurugero, inyuma yikimenyetso ntabwo ari imbaraga gusa, ahubwo ninshingano, inshingano nubwishingizi.Nkigisubizo, ibi nabyo byihutisha itandukaniro rusange ryerekana ikirango cya LED cyerekana, icyerekezo cyose cyerekana LED cyarahinduwe, naho ibindi ni umwami.
Kugeza ubu, imiterere yerekana ibicuruzwa byerekana LED mu Bushinwa, umubare w’ibirango uracyari munini cyane, kandi ibyiza n'ibibi bivanze, byerekana ikibazo cy '“umubyibuho ukabije”.Ukurikije uburyo bwubucuruzi bwibihugu byateye imbere, haracyari ibyumba byinshi byo kurandura ibicuruzwa biriho ku isoko ryUbushinwa.Mugisha wibihe byo hanze nkicyorezo cyuyu mwaka, biteganijwe ko guhera mugice cya kabiri cyumwaka, hazabaho ibisubizo byimbitse byogusukura byimbitse kumasoko yaho.Ibirango n'ibirango bya zombie bizavaho mu buryo butaziguye, bizanasimbuza umwanya munini w'isoko n'amahirwe y'ubucuruzi ku masosiyete akomeye ya ecran.
(3) Amarushanwa ku isoko:Isoko rito rya LED ryerekana isoko rimaze imyaka mirongo ku isoko, kandi ibyamamare biracyahagarara.Ariko mubyukuri, kubijyanye no kuzamura ibiciro, ababikora bose bafite "igifu kibabaza" mumitima yabo.Mugihe cyamarushanwa yubuziranenge, ntamuganda numwe ufite ubushake bwo guhatanira ibiciro biri hasi, kuko bitanga inyungu, bikarenza ejo hazaza, kandi bikurura inganda zirambye.Nyuma y’intambara idahwitse y’ibiciro, hamwe no kwihutisha guhindura inganda no kuzamura inganda, abayikora barimo gushakisha uburyo bwinshi bwo guhatanira ubucuruzi mu bijyanye n’ibicuruzwa, imiyoboro, serivisi n’izindi nzego, ibyo bikaba bikungahaza amahitamo y’isoko ndetse n’abakoresha bakoresha.
Nkigisubizo, ibi nabyo byahindutse intambwe kubakora kugirango bakoreshe abakoresha bariho kandi bafate abakoresha babakeneye gusa.Ni ukuvuga, gutandukanya amarushanwa yisoko bivuze, ntabwo guhatanira gusa ibiciro biri hasi.Nukuvuga, gushakisha byinshi bishoboka mubikenewe kubakoresha mukuziga gutandukanye, imiterere yuburyo butandukanye bwibicuruzwa, hamwe no kunoza ibikubiye muri serivisi zitandukanye.Byumvikane ko, ibi bisaba kandi ibiciro byinshi kubabikora kugirango bakore ibikorwa.
Muri rusange, imiyoboro ishyushye yisoko ryimbere mu gihugu kuva umwaka ushize kugeza uyu mwaka ahanini "yashonze" imbeho ikonje yo muri 2020, bituma inganda zerekana LED zongera gukora ahantu hatandukanye, bizaba ingwate ikomeye yiterambere ryiterambereInganda zerekana LEDmugihe cyinyuma yicyorezo.
Igihe cyo kohereza: Apr-03-2022