M'zaka zaposachedwa, ukadaulo wa Micro LED ukupitilizabe kuchita bwino, kuphatikiza kufunikira kwaukadaulo wowonetsa m'badwo wotsatira woyendetsedwa ndi Metaverse ndi minda yamagalimoto, cholinga chamalonda chikuwoneka kuti chayandikira.Pakati pawo, kuwala kofiyira kwa Micro LED chip nthawi zonse kumakhala vuto laukadaulo.Komabe, kampani yaku Britain yaying'ono ya LED yasintha kuipa kwa zinthu kukhala zopindulitsa, ndipo idafupikitsa njirayo ndikuchepetsa ndalama.
Chifukwa chomvetsetsa mozama za zinthu za gallium nitride, Porotech adatulutsa zowonetsera zapadziko lonse lapansi za Indium Gallium Nitride (InGaN) zokhala ndi zofiira, zabuluu ndi zobiriwira za Micro LED chaka chatha, ndikuphwanya m'mphepete kuti zofiira, zobiriwira ndi zabuluu ziyenera kudutsa mosiyanasiyana. zipangizo , zomwe zimathetsa bwino vutoli kuti kuwala kofiira Ma LED ang'onoang'ono ayenera kusakaniza machitidwe ambiri a zinthu, ndipo salinso ndi gawo lililonse, lomwe lingathe kuchepetsa mtengo.
Tekinoloje yayikulu ya Porotech imayang'ana pa "Dynamic Pixel Adjustment," yomwe, monga dzina limanenera, imasintha mitundu.Zhu Tongtong anafotokoza kuti malinga ngati chip ndi pixel yofanana ikugwiritsidwa ntchito, mtundu uliwonse umene ungawonedwe ndi maso a munthu ukhoza kutulutsidwa, ndipo mitundu yonse imatha kuzindikiridwa ndi gallium nitride kupyolera mu kachulukidwe kamakono ndi kuyendetsa galimoto."Ingopatsani chizindikiro, imatha kusintha Mtundu, wobiriwira mukakhudza batani, buluu, wofiira." Komabe, "kusintha kwa pixel kwamphamvu" si vuto la ma LED okha, komanso kumafuna njira yapadera yobwerera kumbuyo ndi kuyendetsa, kuyang'ana chain chain ndi opanga mgwirizano kuti apatse makasitomala ndi Micro Display yawo, kotero zimatenga nthawi yayitali kuti zikhazikike.
Zhu Tongtong adawululanso kuti gawo lenileni la dimming ndi mitundu yambiri yowonetsera idzawonetsedwa mu theka lachiwiri la chaka chino, ndipo zikuyembekezeredwa kuti padzakhala gulu loyamba la prototypes kumapeto kwa August ndi kumayambiriro kwa September.Popeza teknolojiyi imatsimikizira kuwala kwa mtundu kudzera mu njira yoyendetsera galimoto, ndondomeko ya mapeto a zinthu iyenera kukhazikitsidwa kuti zitsimikizire mtundu womwe kachulukidwe kameneka ndi magetsi angasinthidwe;komanso, ndi gawo lovuta kwambiri kuphatikiza mitundu itatu pa chip chimodzi .
Popeza kulibe ma pixel achikhalidwe, ukadaulo uwu umathandizira Micro LED kukhala ndi malo okulirapo otulutsa kuwala, kukula kwa chip, komanso magwiridwe antchito apamwamba pansi pamikhalidwe yomweyi.Mbali ya dongosolo sikuyenera kuganizira za kusiyana kwa zinthu panthawi yophatikiza.Digiri yofananira, sikofunikiranso kupanga epitaxial yofiira, yobiriwira, ndi yabuluu kamodzi, kapena kuyika moyima.Kuphatikiza apo, mutachotsa zopinga zazikulu zopanga za Micro LED, zimatha kuthetsa ntchito yokonza, kukonza zokolola, ndikuchepetsa mtengo wopangira komanso nthawi yogulitsa.Gallium nitride ili ndi chikhalidwe ichi, chiyero cha mtundu umodzi chidzagwedezeka, ndipo mtunduwo udzasuntha ndi kachulukidwe, kotero tikhoza kugwiritsa ntchito mawonekedwe a dongosolo la zinthu kuti apange mtundu umodzi kukhala woyera kwambiri, malinga ngati zoletsa zakuthupi ndi zakuthupi. zinthu zomwe zimayambitsa kusayera kwamtundu zimachotsedwa., mukugwiritsa ntchito mtundu wa drift kuti mukulitse, mutha kupeza mtundu wonse.
Kafukufuku wa Micro LED ayenera kugwiritsa ntchito kuganiza kwa semiconductor
M'mbuyomu, ma LED achikhalidwe ndi ma semiconductors anali ndi chilengedwe chawo, koma ma Micro LED anali osiyana.Ziwirizo ziyenera kuphatikizidwa pamodzi.Kuchokera kuzinthu, kulingalira, mizere yopangira, komanso makampani onse, ayenera kupita patsogolo ndi malingaliro a semiconductors.Kuchuluka kwa zokolola ndi ma silicon-based backplanes otsatirawa ayenera kuganiziridwa, kuphatikiza kuphatikiza dongosolo.M'makampani a Micro LED, osati chowala kwambiri chomwe chimagwira bwino ntchito, ndipo tchipisi totsatira, njira zoyendetsera galimoto ndi digiri yofananira ya SOC ziyeneranso kuganiziridwa.
Vuto lalikulu kwambiri tsopano ndikukwaniritsa kulondola, mtundu, ndi zokolola zomwezo monga ma semiconductors kuti agwirizane ndikuphatikizana ndi maziko a silicon.Sikuti ma LED amagawidwa ngati ma LED ndipo ma semiconductors amagawidwa ngati ma semiconductors.Ziwirizo ziyenera kuphatikizidwa.Kuphatikiza pakuchita mwamphamvu kwa ma semiconductors, mawonekedwe a ma LED a gallium nitride ayeneranso kuwonetsedwa.
Ma LED ang'onoang'ono salinso ma LED achikhalidwe, koma ayenera kuchitidwa ndi kuganiza kwa semiconductor.M'tsogolomu, Micro LED sizongofunika "zowonetsera".Popita nthawi, Micro LED iyenera kukhazikitsidwa pa terminal ya SOC kuti ipititse patsogolo kulumikizana bwino komanso magwiridwe antchito.Pakadali pano, tchipisi tambiri sichiri njira yothetsera vutoli.
Nthawi yotumiza: Sep-30-2022