Taw qhia rau kev txhim kho ntawm TFT-LCD Liquid Crystal Screen Technology

1.Development History of TFT-LCD Display Technology
TFT-LCD Display thev naus laus zis tau tsim thawj zaug hauv xyoo 1960 thiab, tom qab 30 xyoo ntawm kev txhim kho, tau ua lag luam los ntawm cov tuam txhab Japanese hauv xyoo 1990. Txawm hais tias cov khoom lag luam thaum ntxov tau ntsib teeb meem xws li kev daws teeb meem qis thiab cov nqi siab, lawv qhov profile slim thiab lub zog ua haujlwm tau ua rau lawv ua tiav hloov CRT cov lus. Los ntawm lub xyoo pua 21st, kev nce qib hauv IPS, VA, thiab lwm yam vaj huam sib luag thev naus laus zis tau txhim kho cov duab zoo, ua tiav cov kev daws teeb meem txog 4K. Thaum lub sijhawm no, cov tuam txhab lag luam los ntawm Kaus Lim Qab Teb, Taiwan (Tuam Tshoj), thiab Tuam Tshoj av loj tau tshwm sim, tsim kom muaj kev lag luam ua tiav. Tom qab xyoo 2010, TFT-LCD cov ntxaij vab tshaus tau siv dav hauv cov xov tooj smartphones, cov khoom siv tsheb, thiab lwm yam, thaum siv cov thev naus laus zis xws li Mini-LED los sib tw nrog OLED cov lus.

2. Cov xwm txheej tam sim no ntawm TFT-LCD Technology
Niaj hnub no, kev lag luam TFT-LCD yog qhov paub tab, tuav tus nqi kom zoo dua hauv cov duab loj. Cov khoom siv tau hloov zuj zus los ntawm amorphous silicon mus rau cov khoom siv hluav taws xob zoo li IGZO, ua kom muaj zog dua tshiab thiab txo qis zog. Cov ntawv thov loj nthuav dav rau cov neeg siv khoom siv hluav taws xob (nruab nrab mus rau qis-kawg smartphones, laptops) thiab cov chaw tshwj xeeb (automotive, khoom siv kho mob). Txhawm rau sib tw nrog OLED cov lus, TFT-LCDs tau siv Mini-LED backlighting los txhim kho qhov sib txawv thiab kev sib koom ua ke quantum dot thev naus laus zis los nthuav cov xim gamut, tswj kev sib tw hauv kev lag luam siab.

3. Yav tom ntej Prospects rau TFT-LCD Zaub Technology
Kev txhim kho yav tom ntej hauv TFT-LCDs yuav tsom mus rau Mini-LED backlighting thiab IGZO thev naus laus zis. Tus qub tuaj yeem xa cov duab zoo piv rau OLED, thaum lub sijhawm kawg txhim kho kev siv zog thiab kev daws teeb meem. Nyob rau hauv cov nqe lus ntawm daim ntawv thov, tus qauv mus rau multi-screen teeb nyob rau hauv lub tshiab zog tsheb thiab kev loj hlob ntawm industrial IoT yuav ua rau muaj kev xav tau. Txawm hais tias muaj kev sib tw los ntawm OLED Screen thiab Micro LED, TFT-LCDs yuav nyob twj ywm tseem ceeb hauv kev lag luam nruab nrab-rau-loj zaub, siv lawv cov khoom lag luam paub tab thiab cov txiaj ntsig kev ua tau zoo.