Vuba aha, igice kinini cyisosiyete ya B2B igice cyasohoye igisekuru gishya cyikarita yerekana ikarita ya COB intera nto.Ingano yibicuruzwa LED itanga urumuri ni 70 mm gusa, kandi agace gato cyane gasohora pigiseli gahindura itandukaniro.
Mubyukuri, inganda zose zikomeye zongera R&D no guhanga udushya twa tekinoroji ya COB no gufata isoko.Icyakora, usibye kumvikana ko "COB aricyo cyerekezo cyo hejuru cyo mu rwego rwo hejuru rwo gukoresha ibikoresho byo gupakira", haracyari itandukaniro rinini mu ikoranabuhanga rya MiP na COB mu nganda.
Urubanza rwinzira ndende na ngufi
Mugihe COB igenda yerekeza mubibuga binini na MiP igenda yerekeza mubibuga bito, byanze bikunze hazabaho urwego runaka rwamarushanwa hagati yinzira zombi tekinike.Ariko ubungubu, ntabwo ari ubuzima-cyangwa-urupfu ubundi buryo.Kubwibyo, mugihe runaka kandi mugihe runaka, COB, MiP, na IMD bizabana.Izi ninzira zose zikenewe mugutezimbere ikoranabuhanga.
Duhereye ku gihe kirekire, COB noneho yashyizeho inyungu ikomeye yambere yimuka, kandi ibigo nibirango byinjiye mumasoko byuzuye;hiyongereyeho, COB ifite ibiranga kamere biranga inzira ngufi kandi yoroshye;iyo gahunda yo kwimura imbaga Nyuma yo kugera ku ntera ukurikije igiciro nigiciro, haribishoboka gutsinda umujyi nintara.
Ku isoko ryubu, ibisobanuro binini byerekana ecran nini ikoresha ibicuruzwa byinshi LED bifite umwanya muto (munsi ya P2.5).Ibihe biri imbere, bizakomeza gutera imbere bigana hejuru ya pigiseli ihanitse hamwe na pigiseli ntoya, bizamura COB kuba icyerekezo cyingenzi cya tekinoroji yo gupakira LED kuzamura no kuvugurura.
Imiterere yiterambere rya COB nibiranga
Dukurikije imibare yatanzwe n’isosiyete itanga amakuru yemewe, mu gice cya mbere cy’umwaka wa 2023, igurishwa ry’ibicuruzwa bito bito bya LED mu bihugu by’Ubushinwa byageze kuri miliyari 7.33, byiyongereyeho 0.1% umwaka ushize;ubuso bwoherejwe bwageze kuri metero kare 498.000, umwaka ushize kwiyongera 20.2%.Muri bo, nubwo ikoranabuhanga rya SMD (harimo na IMD) ariryo nyamukuru, umugabane w'ikoranabuhanga rya COB ukomeje kwiyongera.Mugihembwe cya kabiri cya 2023, igipimo cyo kugurisha kigeze 10.7%.Umugabane rusange ku isoko mugice cya mbere cyumwaka wiyongereyeho amanota 3 ku ijana ugereranije nigihe kimwe.
Kugeza ubu, isoko ryibicuruzwa bito bito LED yerekana ikoranabuhanga rya COB ryerekana ibintu bikurikira:
Igiciro: Impuzandengo yimashini yose yagabanutse kugera munsi ya 50.000 Yuan / ㎡.Igiciro cya tekinoroji yo gupakira COB cyaragabanutse cyane, kuburyo igiciro cyo kugiciro cyisoko cyibicuruzwa bito bito LED byerekana ibicuruzwa bya COB nabyo byagabanutse cyane ugereranije na mbere.Mu gice cya mbere cya 2023, igiciro cyo ku isoko cyagabanutseho 28%, kigera ku kigereranyo cya 45.000 Yuan / ㎡.
Umwanya: Wibande kuri P1.2 nibicuruzwa biri munsi.Iyo ikibanza cyamanota kiri munsi ya P1.2, tekinoroji yo gupakira COB ifite akarusho mubiciro rusange byo gukora;COB ifite ibice birenga 60% byibicuruzwa bifite ibibanza bya P1.2 na munsi.
Gusaba: cyane cyane gukurikirana ibintu, bikenewe cyane mubyumwuga.LED ntoya yerekana tekinoroji ya COB ifite ibiranga ubucucike bwinshi, umucyo mwinshi, hamwe nubusobanuro buhanitse.Mugukurikirana ibintu, ibyoherejwe na COB birenga 40%;zishingiye cyane cyane kubikenerwa byabakiriya mubyumwuga, harimo ingufu za digitale, ubwikorezi, igisirikare, imari nizindi nganda.
Iteganyagihe: Muri 2028, COB izaba ifite ibice birenga 30% bya LED ntoya
Isesengura ryuzuye ryerekana ko nkuko tekinoroji yo gupakira COB ikora imikoranire myiza mubice bitatu: iterambere ryikoranabuhanga mu nganda, kongera umusaruro w’umusaruro no kwagura isoko, bizahinduka buhoro buhoro icyerekezo cy’ikoranabuhanga ry’ibicuruzwa mu iterambere rya micro-pitch mu tuntu duto twa LED kwerekana inganda.
Kugeza mu 2028, ikoranabuhanga rya COB rizaba rifite ibice birenga 30% byo kugurisha ku isoko ritoya ry’Ubushinwa (munsi ya P2.5).
Urebye mubucuruzi, ibigo byinshi bigira uruhare mu kwerekana LED ntabwo byibanda ku cyerekezo kimwe gusa.Mubisanzwe batera imbere mubyerekezo byombi bya COB na MiP.Byongeye kandi, nk'inganda zishingiye cyane ku ishoramari n'ikoranabuhanga rishingiye ku ikoranabuhanga, ihindagurika ry'inganda zerekana LED ntirukurikiza rwose ihame ry'ibanze ryerekana "amafaranga meza yirukana amafaranga mabi".Imyitwarire n'imbaraga z'ikigo gishobora nanone kugira ingaruka kubiri imbere Iterambere ryinzira tekinike.
Igihe cyo kohereza: Ugushyingo-09-2023