Vuba aha, Shanghai Xianyao Yerekana Ikoranabuhanga Co, Ltd., uruganda rukomeye rwaMicro-LED yerekana, yateye intambwe nini mu ikoranabuhanga kandi igera ku musaruro wa 500.000 nits ya ultra-high-bright-itara Micro-LED yerekana.Nigute ushobora kumenya umucyo mwinshi Micro-LED yamye ari ikibazo kitoroshye mu nganda, kandi ni n'inzitizi ikomeye mu nganda zikora inganda za Micro-LED.Ibicuruzwa bitukura bya 0.13-bitukura byerekanwa na JBD kuriyi nshuro byarenze urugero rwo gukora kandi bigera ku ntera ya 500.000 nits, byangiza amateka yabyo yabanjirije.
Bivugwa ko JBD imaze imyaka myinshi ikurikiza inzira y’ikoranabuhanga itukura ya Micro-LED ishingiye kuri AlGaInP.Binyuze mu bushakashatsi bwimbitse bwimbitse niterambere, byashyize ingufu kumpande zombi zo gukura kwibintu hamwe na chip ikoranabuhanga ubushakashatsi niterambere, bigacamo icyuho cyingaruka zumucyo utukura no kumenya imikorere nini yumucyo utukura.kuzamura.Muri chip yumucyo utukura 0.13-yatangijwe na JBD kuriyi nshuro, ubunini bwa pigiseli ni microni 4 gusa, naho Micro-LED itanga urumuri ni microni 2 gusa, ariko irashobora kwikorera byoroshye moteri yo mu rwego rwa microamp kandi ikabyara 500.000. nits ya ultra-high brightness.Mugereranije, QD-LED na Micro-OLED ishingiye kuri kwant dot y'amabara ihinduranya nibindi bibiri byingenzi byigenga-byerekana-tekinoroji ya tekinoroji.Ukurikije urumuri rwashyizwe ahagaragara kuri nits ibihumbi bike gusa, urumuri rutukura rwa JBD rumaze kugera ku nshuro nyinshi.imikorere irenze.
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Itangizwa rya JBD ryibicuruzwa bitanga urumuri rutukura bizorohereza kurushaho kwagura ikoranabuhanga rya Micro-LED mu bihe bitandukanye nka optique ya siporo, kwerekana ibinyabiziga, ndetse no kwerekana hafi, kandi binashyiraho urufatiro rwa Micro-LED ibara ryuzuye AR Porogaramu.
Ibicuruzwa bitukura bitukura bya JBD ni micro-yerekana ibyerekanwe bishingiye kuri tekinoroji ya Hybrid ihuriweho na semiconductor yahimbwe na JBD, ihuza ibikoresho bya semiconductor ya AlGaInP hamwe na CMOS ishingiye kuri silicon kurwego rwa wafer.Ibikoresho bya AlGaInP ni urufunguzo rwo kumenya urumuri rutukura cyane.Ifite icyuho cya semiconductor ihuza neza itara ritukura, kandi ni ibikoresho bya semiconductor bikuze cyane mu nganda zo gukora LED zitukura.
ibicuruzwa bitukura.Ibisubizo by'ibizamini bisanzwe byubuzima byerekana ko ibicuruzwa bishobora kugira ubuzima bwumurimo wamasaha ibihumbi icumi, bikarenga kure urwego rwubuzima bwibindi bikoresho nyamukuru byifashishwa na tekinoroji yerekana mikoro ku isoko.
Muri byose, umusaruro mwinshi wa JBD yerekana cyane-Umutuku Micro-LED yerekana urangije amabara menshi yuruhererekane rwibicuruzwa biciriritse, bizagura cyane porogaramu ziva muri monochrome kugeza ibara ryuzuye.Kugeza ubu, JBD yohereje imashanyarazi irenga miriyoni imwe yerekana imashanyarazi, idahwema gutanga ibice byingenzi byerekanwa kumurongo wo hasi wa Micro-LED ya terefone ikoreshwa, byihutisha ikoreshwa rya tekinoroji ya Micro-LED mu kwerekana hafi ya AR / VR, HUDUmutwe-hejuru, siporo Gukoresha umuvuduko wa optique, icapiro rya 3D, micro-projection, urumuri rwerekanwe nizindi nzego.
Usibye ultra-high brightness, kwerekana neza ubuziranenge hamwe nurwego rwo kwizerwa nurufunguzo rwo kwamamaza ibicuruzwa bya Micro-LED.JBD ya AlGaInP ishingiye ku bicuruzwa bitukura bitukura bigera ku kintu gito cyane kandi kigakora neza cyane mu kweza amabara.Nkuko bigaragara ku gishushanyo gikurikira, ubugari bwa kimwe cya kabiri cy’ubugari bwibicuruzwa ni nka 15nm gusa, ibyo bikaba biri munsi yubugari busanzwe bwa kimwe cya kabiri cy’ubugari bw’urumuri rutukura rwa InGaN rushingiye kuri 50nm na QD-LED hafi 30nm.
Mubyongeyeho, ubuziranenge bwiza bwo kwerekana ntibushobora gutandukana nubufatanye bwa hafi hagati ya CMOS inyuma na Micro-LED.Mumugisha wa JBD yemewe na tekinoroji ya IC backplane, ibicuruzwa bitukura bitukura bigera> 95% pigiseli-urwegokwerekana uburinganire,> 100.000: 1 ultra-high ratio ratio, na <1% kunyura hagati ya pigiseli yegeranye.Ihungabana ryibikoresho bya AlGaInP hamwe nubuhanga buhebuje bwa chip-bipfunyika byemeza ubwizerwe buhebuje bwa
Igihe cyo kohereza: Kanama-15-2022