Zaub Hom Ntawm LCD Dub Thiab Dawb LCD Screen
Oct 11, 2022| LCD dub thiab dawb npo muab faib ua: TN, HTN, STN, FSTN, DFSTN, VA thiab lwm yam. Raws li hom khoom.
LCD dub thiab dawb cov ntxaij vab tshaus tau muab faib ua qhov cuam tshuam, semi-transmissive thiab siab transmissive raws li hom zaub.
1. Ib lub phaj reflective yog ntxiv tom qab polarizer hauv qab ntawm lub LCD reflective, feem ntau yog siv sab nraum zoov thiab hauv cov chaw ua haujlwm zoo.
Transflective LCDs nyob rau hauv nruab nrab ntawm ob sab saum toj, hauv qab polarizer tuaj yeem cuam tshuam lub teeb, thiab feem ntau muaj lub teeb rov qab. Thaum lub teeb pom kev zoo, lub teeb rov qab tuaj yeem muab tua; Thaum lub teeb tsis zoo, lub teeb rov qab tuaj yeem tig rau siv lub LCD.
2. Transmissive) Cov polarizer hauv qab ntawm LCD yog transmissive polarizer, uas yuav tsum tau siv tas li ntawm lub backlight thiab feem ntau yog siv nyob rau hauv ib puag ncig uas tsis zoo lub teeb.
LCD dub thiab dawb npo tau muab faib ua zaj duab xis zoo thiab tsis zoo raws li cov duab hom.
1. Zoo) LCD nthuav qhia cov cim dub ntawm cov keeb kwm yav dhau los, thiab qhia tau zoo hauv LCDs muaj kev cuam tshuam thiab transflective;
2. Tsis zoo) LCD qhia cov cim dawb ntawm keeb kwm yav dhau los dub, feem ntau yog siv rau pob tshab LCD kua muaju. Nrog backlight, fonts meej thiab yooj yim nyeem.