Hamwe no kuzamuka kwimikorere mishya ya ultra-high-ibisobanuro byerekana mugihe cya 5G, Micro LED yakwegereye abantu benshi nkibisekuru bishya byikoranabuhanga ryerekana.Iri koranabuhanga rifite ibyiza byinshi nkibisubizo bihanitse, umucyo mwinshi, kwiyuzuza amabara menshi, kwizerwa cyane, gukoresha ingufu nke, ubukererwe buke, ikadiri ntoya, nubuzima burebure.Cyane cyaneLED yerekana.Irashobora gukoreshwa cyane murwego runini rwa ultra-high-ibisobanuro byurukuta rwa videwo hamwe na ecran yubwenge, ecran yimodoka ntoya nini nini nisaha yubwenge, hamwe na VR / AR nibindi bicuruzwa bya elegitoroniki bifite ubunini butandukanye, hamwe nigihe kizaza. bitanga icyizere.
Nyuma yisekuru yambere yikirahuri gishingiye kumucyo passiyo ya Micro LED yerekana module - nStar I, Nationstar yatangije igisekuru cya kabiri cya Micro LED nshya - nStar II.nStar II ni ibirahuri bya santimetero 3,5 bishingiye kuri Micro LED yerekana ibara ryuzuye hamwe na pigiseli ya microne 300 (P0.3).Ikoresha disiki ya TFT kugirango igere ku ngaruka zerekana 8bit (256 graycale) ibara ryimbitse.Hashingiwe ku kwiyubaka kwa Micro LED ikorana buhanga R&D, yacishije mu bibazo bibiri bya tekiniki byo kwimura no guhuza imbaga, kandi umusaruro wuzuye wiyongereye kugera kuri 99,99%.Ibikorwa bya tekinike byagezweho biteganijwe ko bizakoreshwa cyane mubicuruzwa bisobanurwa cyane nkibicuruzwa binini binini byerekana ubwenge mugihe kizaza.
Disiki ya nStar II ishingiye kuri disiki ikora Micro LED kwerekana ni uguhuza microchip ya Micro LED na substrate yikirahure hifashishijwe ikoranabuhanga rya transfert, kandi ugakoresha TFT kugirango ubigerehohejuru-ibisobanuro byerekana ecran.Ibirahuri bya TFT, bishobora kubona ultra-nziza yumuzunguruko ahantu hanini, ni uburyo bwiza bwikoranabuhanga muburyo bwo gutondekanya uburyo bwo guhuza inzira yerekeza kuri chip ntoya ya LED.Igikorwa cyo gutwara TFT cyinyuma ntigishobora gusa kumenya kugenzura kwigenga kwa pigiseli ya Micro LED module, kwirinda inzira nyabagendwa ya pigiseli yo gutwara, ariko kandi bigabanya cyane gukoresha ingufu mugihe uzamura icyerekezo cyerekana ububengerane bwa module.
Nkumuyobozi mu buhanga bwo gupakira LED, Nationstar yashyizeho Laboratoire y’Intara ya Guangdong ya Micro-Display ya Semiconductor muri 2020 kuva yafata iyambere mu gushinga ikigo cy’ubushakashatsi cya Mini & Micro LED mu Bushinwa mu 2018. Igamije gushimangira ubufatanye n’amasomo na inganda, fata imbaraga hamwe nu rugendo rwo hejuru, rwagati nu rugendo rwihuza urwego rwinganda, ushire hamwe imbaraga zisumba izindi kugirango uhangane nibibazo bya tekiniki mu nganda ziciriritse, dufatanyirize hamwe guca icyuho cyiterambere ryikoranabuhanga, kandi dufatanye guteza imbere inzira ya Mini / Micro LED inganda.
Kugeza ubu, Nationstar imaze gutera intambwe mu buhanga butandukanye bw’ingenzi mu bijyanye na Micro LED, nko kwimura imbaga, guhuza eutectic, utudomo twuzuye twuzuye, kugenzura no gusana, no gupakira ibintu byizewe, kandi yasabye ibintu 100 byavumbuwe. patenti murwego rwa Mini / Micro LED.ibice bisigaye.Ibikurikira, Nationstar izateza imbere micro-yerekana inzira.Kubijyanye na tekinoroji ya Micro LED ishingiye ku kirahure, izibanda kuri ecran zo mu rwego rwo hejuru zifite ubwenge, kwerekana ibinyabiziga byerekanwe n'amasaha meza;mubijyanye na tekinoroji ya Micro LED ishingiye kuri silicon, izibanda kuri AR kwerekana.
Mubihe bya digitale, inganda zerekana zahindutse urufatiro runini rwo kuzamura imikoreshereze yamakuru, kwagura ubukungu bwa digitale, no guteza imbere inganda zikoranabuhanga.Igihe cya Mini / Micro LED kiregereje.
Kuri ubu, gishyaLED yerekanaikoranabuhanga rya Mini / Micro LED riratera imbere byihuse, imishinga yo hejuru no kumanuka munganda zinganda zihutisha ibikorwa byazo, kandi abakora TV hamwe nabakora terefone zigendanwa nabo bakandagiye mukibuga cya Mini / Micro LED.Birateganijwe ko amarushanwa muri Mini / Micro LED murwego azarushaho gukomera mugihe kizaza.Birashobora kugaragara ko hamwe n’inkunga ikomeye ya politiki y’igihugu n’imbaraga zidatezuka z’inganda z’inganda, Mini / Micro LED yinjiye mu cyiciro gishya cy’iterambere ryiza kandi ryihuse, kandi imiterere y’inganda nayo izahinduka uko bikwiye.Mu bihe biri imbere, hamwe no kwagura ibikorwa bikomeza, gusohora buhoro buhoro ubushobozi bwumusaruro, gukura kwikoranabuhanga guhoraho, no kugabanuka gahoro gahoro, Mini / MicroInganda LEDBizatangiza umwanya munini witerambere.
Igihe cyo kohereza: Nzeri-09-2022