COB (Chip on Board) LCD thiab COG (Chip on Glass) LCD yog ob qhov sib txawv LCD (kua siv lead ua zaub) ntim thiab tsim cov thev naus laus zis, thiab lawv qhov sib txawv tseem ceeb nyob hauv txoj kev teeb tsa thiab qhov chaw ntawm cov zaub tsav nti. Nov yog lawv qhov txawv tshwj xeeb:
COB LCD (Chip on Board):
Structure: Hauv COB thev naus laus zis, tus tsav nti tau ncaj qha mus rau PCB (lub rooj tsav xwm luam tawm) uas cov khoom siv ua kua siv lead ua kua thiab lwm yam khoom siv hluav taws xob nyob.
Nta:
Ntau compact tsim, haum rau daim ntaub ntawv uas txwv qhov chaw.
Muab kev ua kom sov zoo dua.
Tus nqi tsim khoom tsawg heev vim tias cov khoom sib txuas thiab kev sib txuas tau raug txo.
Feem ntau siv tau ntev dua, tab sis tej zaum yuav nyuaj dua los kho hauv qee kis.
COG LCD (Chip on iav):
Structure: Hauv COG thev naus laus zis, tus tsav nti yog ncaj qha rau ntawm lub iav saum npoo ntawm cov zaub, uas txhais tau hais tias cov nti tau nruj dua rau lub vaj huam sib luag LCD.
Nta:
Muab cov zaub zoo dua thiab pom lub kaum sab xis zoo dua vim tias cov nti nyob ze dua rau cov kua siv lead ua kua txheej.
Thinner zaub tsim yuav ua tau tiav vim hais tias tus tsav tsheb Circuit Court tsis xav tau ib tug ntxiv PCB.
Haum rau cov kev daws teeb meem siab thiab kev ua haujlwm siab, tab sis yuav raug nqi ntau dua COB.
Cov ntsiab lus
COB LCD tsom ntau dua ntawm compactness thiab tus nqi-zoo, haum rau cov kev siv tsawg-rau nruab nrab-kev nyuaj.
COG LCD muab cov txiaj ntsig zoo thiab kev ua haujlwm zoo, haum rau cov ntawv thov uas xav tau zoo dua, xws li smartphones lossis cov khoom siv high-end zaub.
Nyob ntawm qhov xav tau ntawm cov ntawv thov tshwj xeeb, xaiv cov cuab yeej siv tau zoo tuaj yeem txhim kho kev ua tau zoo thiab tus nqi.
