LED yerekanaiterambere ryinganda kugeza ubu, harimo na COB yerekana, hagaragaye uburyo butandukanye bwo gupakira ibicuruzwa.Kuva kumatara yabanjirije, kugeza kumeza (SMD) inzira, kugeza havutse tekinoroji yo gupakira COB, hanyuma amaherezo havuka tekinoroji yo gupakira GOB.
SMD: ibikoresho byashizwe hejuru.Ibikoresho byubatswe hejuru.ibicuruzwa byayobowe bipakiye hamwe na SMD (tekinoroji yububiko) ni ibikombe byamatara, ibishyigikire, ingirabuzimafatizo, kuyobora, epoxy resin nibindi bikoresho bikubiye mubintu bitandukanye byerekana amasaro.Itara ryamatara risudira ku kibaho cyumuzunguruko hamwe nubushyuhe bwo hejuru bwo gusudira hamwe na mashini yihuta ya SMT, kandi igice cyerekana gifite intera zitandukanye.Ariko, kubera ko hariho inenge zikomeye, ntishobora guhaza isoko ryubu.Porogaramu ya COB, yitwa chips on board, ni tekinoroji yo gukemura ikibazo cyo gukwirakwiza ubushyuhe.Ugereranije nu murongo na SMD, irangwa no kuzigama umwanya, gupakira byoroshye no gucunga neza ubushyuhe.GOB, impfunyapfunyo ya kole ku kibaho, ni tekinoroji ya ensapsulation yagenewe gukemura ikibazo cyo kurinda urumuri ruyobowe.Ifata ibikoresho bishya bigezweho byo mu mucyo kugirango bikubiyemo substrate hamwe nuyoboye ibikoresho byo gupakira kugirango bikingire neza.Ibikoresho ntabwo bisobanutse neza gusa, ahubwo bifite nubushuhe buhebuje.Umwanya muto wa GOB urashobora guhuza nibidukikije bikaze, kugirango ugere kubushuhe nyabwo, butarinda amazi, butagira umukungugu, kurwanya ingaruka, kurwanya UV nibindi biranga;GOB yerekana ibicuruzwa muri rusange bimaze imyaka 72 nyuma yo guterana na mbere yo gufunga, kandi itara rirageragezwa.Nyuma yo gufunga, gusaza andi masaha 24 kugirango wemeze ubuziranenge bwibicuruzwa.
Mubisanzwe, gupakira COB cyangwa GOB nugukusanya ibikoresho bipfunyitse muburyo bwa COB cyangwa GOB muburyo bwo kubumba cyangwa gufunga, kurangiza enapsulation ya module yose, gushiraho uburyo bwo kurinda inkomoko yumucyo utanga isoko, no gukora inzira iboneye.Ubuso bwa module yose ni indorerwamo ibonerana, ititaye cyangwa ivura astigmatism hejuru ya module.Inkomoko yumucyo imbere muri pake yumubiri iragaragara, kuburyo hazaba urumuri rwambukiranya hagati yumucyo utanga isoko.Hagati aho, kubera ko uburyo bwiza bwa optique hagati yumubiri utagaragara hamwe numwuka wo hejuru biratandukanye, indangagaciro yo kwangirika yumubiri wuzuye urenze iy'umwuka.Muri ubu buryo, hazagaragaramo urumuri rwuzuye kumurongo uri hagati yumubiri wa paki numwuka, kandi urumuri ruzasubira imbere mumubiri wapaki hanyuma uzimire.Muri ubu buryo, ibiganiro-bishingiye ku mucyo wavuzwe haruguru hamwe n’ibibazo bya optique bigaruka kuri paki bizatera imyanda myinshi yumucyo, kandi biganisha ku kugabanuka gukabije kwa COB / GOB kwerekana module itandukanye.Mubyongeyeho, hazabaho itandukaniro ryinzira nziza hagati ya module bitewe namakosa mugikorwa cyo kubumba hagati yuburyo butandukanye muburyo bwo gupakira ibintu, bizavamo itandukaniro ryibara ryibara hagati ya COB / GOB zitandukanye.Nkigisubizo, icyerekezo cyerekanwe cyateranijwe na COB / GOB kizagira itandukaniro ryibara ryibara ryamabara mugihe ecran ari umukara no kubura itandukaniro mugihe ecran yerekanwe, bizagira ingaruka kumyerekano ya ecran yose.Cyane cyane kuri disikuru ntoya ya HD yerekana, iyi mikorere mibi yo kureba yabaye ikomeye cyane.
Igihe cyo kohereza: Ukuboza-21-2022
