Muab piv rau COG LCD npo nrog COB LCD module yav dhau los, COG LCD npo feem ntau muaj qhov zoo hauv qab no: 1. Cov txheej txheem yog yooj yim heev. Txuas ncaj qha rau IC daim ntawv cog lus rau cov hluav taws xob electrode ntawm LCD npo, txo cov txheej txheem vuam;
2. Lub ntim kuj tseem me dua li COB (Chip onBoard), thiab nws yooj yim rau miniaturize, yooj yim thiab sib xyaw ua ke. Lub PCB Circuit Court yog ua ncaj qha rau ntawm lub vijtsam LCD, yog li nws tuaj yeem siv dav hauv qee cov khoom lag luam uas yuav tsum tau txo qhov ntim, xws li: PDA, xov tooj ntawm tes, MP3, xov tooj, saib, ntsuas ntsuas thiab ntsuas, thiab lwm yam. Thiab tuaj yeem txuas ntxiv mus rau cov txheej txheem tom qab TFT;
3. Muab IC flip-chip ncaj qha rau ntawm lub vijtsam LCD, thiab yuav tsis muaj teeb meem xws li IC distortion.
Hangzhou Jingxian LCD, kev ua haujlwm ntev COG ntau lawm, feem ntau ntawm nws cov khoom muaj yuav luag txhua yam siv COG tshuab, tuaj yeem coj cov neeg siv khoom zoo dua, txais tos nug.
