Gwero la kuwala kwa LED kumbuyo kwa chigamba chowala ndikuwunikira kumbuyo komwe kumapangidwa ndi zowunikira zowoneka ngati madontho kumbali ya mbali ya mbale yapadera yowunikira. Njira yowongoka ya backlit backlight ndiyosavuta. Izo sizifuna kuwala kalozera bolodi. Ndiko kuyika gwero la kuwala (LED chip array) ndi PCB pansi pa nyali yakumbuyo. Kuwala kukawombera kuchokera ku LED Nembanemba imawombera mofanana. Yankho Lowonjezera: Pamene gwero la kuwala kwa LED likugwiritsidwa ntchito ku LCD yayikulu-kakulidwe, kulemera ndi mtengo wa bolodi lowongolera kuwala zidzawonjezeka ndi kukula, ndipo kuwala kowala ndi kufanana sikungakhale koyenera. Panthawi imodzimodziyo Chifukwa ma TV a LCD sangathe kukwaniritsa kulamulira kwachigawo kwa ma TV a LCD, amatha kukwaniritsa kusintha kosavuta kumodzi -kuwongolera kuwala, pamene kuwala kwa kuwala kwa LED kuli bwino. Itha kukwaniritsa kuwongolera kosinthika kwa LCD TV. Kuwala kwapambuyo kwapambuyo kumatha kukhala kocheperako kwambiri, koma mphamvu yogwiritsira ntchito kuwala kwa gwero la backlight ndi yaying'ono, ndipo kuchepa kwa magwiridwe antchito, kumachepetsa kuchuluka kwa ogwiritsa ntchito. Pakatikati pa teknoloji yake ndi kupanga ndi kupanga bolodi lowongolera kuwala. Pakali pano, pali mitundu iwiri ya kusindikiza ndi kuwombera mawonekedwe. Mu mawonekedwe a bolodi lowongolera, zina monga kuwombera kuphatikiza kusindikiza, madontho a laser, corrosion, etc., sizoyenera mfundo zopangira batch. Ubwino waukadaulo wowunikira kumbuyo ndi wapamwamba -mbiri, ngodya yabwino yowonera, kugwiritsa ntchito bwino kwambiri, mawonekedwe osavuta, ndi zina zambiri. Sungani malo pakati pa choyatsira magetsi ndi chowunikira cha LED kuti muwongolere kuwala. Chifukwa chake, kuyatsa kowongoka kumapangitsanso makulidwe, kulemera, komanso kugwiritsa ntchito mphamvu kwa module. Chifukwa chake Kuwala kwa backlight.
![Kodi Kusiyanitsa Pakati pa LED ndi Direct Luminescence Ndi Chiyani? 1]()
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Kudwala matenda a Mphephe
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Opanga a UV Led
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Kudwala matenda a madzi ku UV
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Njira ya UV LED
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UV Led diode
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Opanga diode ya UV Led
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UV LED module
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UV LED Sitingasikitsa
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Msampha udzudzudzi