Samsung posachedwa ikhoza kukhala ndi kiyi yopangira zowonetsera zazing'ono, zowoneka bwino kwambiri za microLED zomwe zimatulutsa kutentha pang'ono ndipo sizimavutika ndi zomwe zimatchedwa kuwonongeka kwachangu. Ofufuza ku yunivesite yofufuza ya KAIST (Korea Advanced Institute of Science & Technology) apeza njira yokwaniritsira izi posintha mawonekedwe a epitaxial a ma microLED skrini.
Chimodzi mwazolepheretsa kwambiri kupanga zowonetsera zazing'ono, zowoneka bwino za microLED, monga mapanelo a zipangizo zovala ndi magalasi owonjezera komanso enieni, ndizochitika zomwe zimadziwika kuti zowonongeka. Kwenikweni, mfundo ndi yakuti njira yolumikizira ma pixel a microLED imapanga zolakwika kumbali zawo. Pixel yaying'ono komanso kukwezeka kwa chiwonetserochi, ndiye kuti vutoli limakhala lowonongeka pamphepete mwa pixel, zomwe zimapangitsa kuti ziwonetserozo zikhale mdima, mawonekedwe otsika ndi zovuta zina zomwe zimalepheretsa opanga kupanga ma microLED ang'onoang'ono, okwera kwambiri. mapanelo.
Zithunzi
Ofufuza a KAIST adapeza kuti kusintha mawonekedwe a epitaxial kungalepheretse kuwonongeka kwachangu ndikuchepetsa kutentha komwe kumapangidwa ndi chiwonetserocho pafupifupi 40% poyerekeza ndi ma microLED wamba. Epitaxy ndi njira yoyika makristalo a gallium nitride omwe amagwiritsidwa ntchito ngati zinthu zotulutsa kuwala pa silicon ya ultrapure kapena safiro, yomwe imagwiritsidwa ntchito ngati chonyamulira zowonera za microLED. Kodi Samsung imalowa bwanji mu zonsezi? Kafukufuku wopambana wa KAIST adachitika mothandizidwa ndi Samsung Future Technology Development Center. Zachidziwikire, izi zimakulitsa kwambiri mwayi woti Samsung Display idzagwiritse ntchito ukadaulo uwu popanga mapanelo a MicroLED pazovala, zomverera za AR/VR ndi zida zina zazing'ono.
Mutha kukhala ndi chidwi ndi
Samsung ikuwoneka kuti ikugwira ntchito pamutu watsopano wosakanizika komanso weniweni wokhala ndi dzina lodziwika Galaxy magalasi. Ndipo izi nazonso zitha kupindula ndi ukadaulo watsopanowu waukadaulo wopanga ma skrini a MicroLED, komanso mawotchi am'tsogolo ndi zida zina zamagetsi. Apple ndiye ali ndi msonkhano wopanga WWDC womwe ukuyembekezeka kuyambika kwa Juni, pomwe akuyembekezeka kuwonetsa mutu woyamba wa AR/VR. Komabe, malinga ndi malipoti aposachedwa, chiwonetserochi chikuyimitsidwa chifukwa chosatsimikizirika cha kupambana kwa malonda otere. Chifukwa Apple imagula zowonetsera nthawi zonse kuchokera ku Samsung, imathanso kupindula ndi kusintha kwa mawonekedwe a ma microLED omwe amagwiritsa ntchito pazinthu zake.
