Mugihe Micro-LED yinjiye mugihe gishya, abaguzi nabo bashyize imbere ibisabwa hejuru kugirango berekane ubuziranenge bwibishusho.Uburyo bwo kunoza ishusho yerekana ishusho yabaye icyerekezo cyingenzi cyubushakashatsi nicyerekezo cyiterambere kubisosiyete ikora ecran.Kuva mu kinyejana cya 21, ubwihindurize bwa tekinoroji ya LED yerekana inganda ntabwo bwateye imbere nk'uko amategeko ya Heitz abiteganya.
Icyerekezo cya LED yerekana inganda ziterambere ryikoranabuhanga ni uko chip ikomeza kugabanuka kandi ikibanza cya pigiseli gikomeza kugenda kimanuka;igiciro cya chip imwe ya LED ikomeje kugabanuka kandi umucyo ukomeza kwiyongera; Komeza ushakishe ibice bishya bya porogaramu, cyane cyane uruhande rwibigo ndetse nisoko rya leta ryerekana isoko rirahari hose.Nka LED yerekana uruganda, kugirango tumenye tekinoroji yibanze yaMini / Micro-LED nini-yerekana, hari ibintu bitatu: kimwe nugukora akazi keza mubicuruzwa byacyo bwite, icya kabiri ni ukugira sisitemu yo kugenzura, naho icya gatatu ni ukumenyera abakiriya mugice cyisoko rya porogaramu.Logic yo kuzana LED ihuza isoko.
Chip kugenzura sisitemu, cyane cyane, optique yo gukosora no kugenzura sisitemu.Micro-LED ninzira nziza, ariko kandi ihura nibibazo byinshi bya tekiniki: urugero, 1. Chip miniaturisation igabanya imikorere yumucyo umwe kandi ikongera ubushyuhe;2. Chip miniaturisation izana impinduka muburyo bwo kohereza urumuri rwa chip munsi yimikorere mike.Abakene;3. Inzira ya optique iri hagati ya pigiseli yegeranye irakomeye;4. Igiciro cyo gupima chip yazamutse cyane, kandi chip-Micro-LED ntishobora no kugera kubizamini bya EL;Umukungugu nuduce bigira ingaruka zikomeye kumpande zisohora urumuri, ndetse bikabuza no kohereza urumuri rwa chip kugirango bibe "pigiseli ipfuye itanga urumuri";6. Chip miniaturisation izana ubwiyongere bugaragara bwo gusana pigiseli hamwe nigiciro cya nyuma ya serivisi.Kurugero, umukiriya wa COB ntibishoboka gusana, gusa Garuka kwerekana uwabikoze.
Tekinoroji ya Min-LED na Micro-LED byahindutse cyane.Iya mbere ni ihanitse cyane, ihererekanyabubasha ryihuse ryo guhuza no guhuza tekinoroji ntoya, tekinoroji yo gutahura no gusana tekinoroji ntoya, hamwe nubuhanga bwiza bwo gutwara no gukosora bushingiye kumashanyarazi mato;Gupakira nibikoresho byikoranabuhanga, tekinoroji yo kugenzura yerekanwe cyane;amaherezo, tekinoroji yo kubyara amabara neza (ibara) kubintu bitandukanye byerekana amabara ya gamut, tekinoroji yo gutunganya ibara ryinshi rya grascale (gutunganya ibara) hashingiwe kumirongo ya PQ cyangwa HLG yuburinganire butandukanye bwa HDR, tekinoroji yimikorere itunganijwe neza (algorithm).
Mubihe bya micro-pitch yerekana, nigute wakongera kumva no gusobanura ubwiza bwibishusho?Shi Changjin yizera ko hagomba kubaho kunonosora ibara ryinshi, ibara ryinshi ryumukino, kugarura ubuyanja, hamwe no kwera kwinshi.Kurugero, ibara ryinshi ryinshi + impinga ndende irashobora kugera kurwego rwo hejuru;icya kabiri, ubugari bwibara rya gamut + ultra-ubugari bwo kureba inguni, kunoza guhuza impande nini zo kureba;icya gatatu, kugarura ubuyanja + hejuru yikigereranyo, kugera kumurongo mwiza wogushushanya kwifoto, hejuru yumweru yera + guhoraho, kwemeza neza Ubuso bwumucyo utanga isoko.
Mugihe cyo guhuriza hamwe, akamaro k'umukara kari hejuru cyane ugereranije nigihe gakondo cya SMD.Kurugero, niba hejuru yumukara idafashwe neza, ibintu byirabura bya mozayike bizagaragara cyane.SMD igizwe na discret nyinshiLED, kuberako gutatanya urumuri bigabanya iyi ecran yumukara modular ingaruka.Mubyongeyeho, hari urumuri rugaragaza ruhindura ecran mu ndorerwamo.Ibitekerezo byihariye birashobora gutesha agaciro ubwiza bwishusho mugihe urumuri rwibidukikije rukomeye.
Igihe cyo kohereza: Gashyantare-27-2023