Tsev > Kev Paub > Ntsiab lus
LCDs sib txawv, cov nqi pes tsawg ntawm cov ntaub ntawv sib txawv heev
- Apr 25, 2018 -

Cov khoom sib xws xws li fais fab tuag thiab cov khoom siv hluav taws xob ua kua dej ua kua, thiab lawv cov xwm txheej yog sib npaug ntawm cov CRT.

Lwm yam khoom muaj xws li cov khoom siv hluav taws xob, cov teeb meem kev sib tw, thiab lwm yam. Muaj cov khauj khaum los yog ib yam dab tsi.

Modules yog tau muab faib ua feem ntawm kev ntsuam xyuas thiab cov teeb nrawb. Ob qhov chaw sib sau ua ke, tab sis lawv ua haujlwm ntawm ib leeg (uas yog, tsis sib xws).

Lub hauv paus ntsiab lus ntawm cov kua siv lead ua kua yog qhov teeb meem ntawm lub teeb ci ntsa iab emits teeb ci, thiab lub teeb kis tau mus rau peb qhov muag los ntawm LCD. Lub luag haujlwm ntawm qhov screen yog ua cov teeb ntawm pixels los tso saib cov duab. Ob qhov chaw muaj ntau qhov chaw, uas tsis paub meej ntawm no.

Cov kua dej ua kua, txawm tias muaj lub cev los yog tsis ua haujlwm, yuav tsum muaj iav substrate (lub yeeb yam iav), xim lim, lub npov tawv, lub teeb nrig, thiab lwm yam ntxiv rau cov khoom siv lead ua kua. Cov ntaub ntawv ntiag tug muaj xws li tus neeg saib xyuas haum, tus txheeb ze, thiab cov khoom siv roj gas. . Ntawm chav kawm, rau TFT-LCDs, nws yog qhov tsim nyog los tsim ib qho TFT array rau ib lub khob substrate, uas yuav tsum muaj cov khoom tib yam li cov kev lag luam hauv kev lag luam. Tsis tas li ntawd, tus nqi pes tsawg ntawm cov kua dej sib txawv hauv cov kua dej sib txawv yog txawv heev.