Liquid Crystal Display (LCD) yog cov khoom siv tso saib uas siv cov kua siv lead ua kua tswj kev xa tawm tshuab kom ua tiav cov xim xim. Nws muaj qhov zoo ntawm qhov me me, lub teeb yuag, txuag hluav taws xob, hluav taws xob tsawg, thiab kev txav tau yooj yim, thiab siv dav hauv TV teeb, saib, laptops, ntsiav tshuaj, smartphones thiab lwm yam.Tam sim no ntaucov tuam txhab excel hauv TV teb.
LCD tau tsim nyob rau xyoo 1960. Xyoo 1972, S.Kobayashi hauv Nyij Pooj thawj zaug ua qhov tsis xws luag - dawbLCD npo, thiab tom qab ntawd Sharp thiab Epson hauv Nyij Pooj tau tsim nws. Thaum xyoo 1980s, Nyiv tau paub txog kev tsim cov thev naus laus zis ntawm STN - LCD thiab TFT - LCD, thiab kua - siv lead ua TVs pib tsim sai. Tom qab ntawd, Kaus Lim Qab Teb thiab Taiwan, Tuam Tshoj kuj tau nqis los rau hauv kev lag luam no. Nyob ib ncig ntawm 2005, Suav teb tau ua raws li. Xyoo 2021, cov khoom ntim ntawm Suav LCD cov ntxaij vab tshaus tau tshaj 60% ntawm cov khoom xa tuaj thoob ntiaj teb, ua rau Tuam Tshoj yog thawj zaug hauv ntiaj teb.
LCDs tso saib cov duab los ntawm kev ua kom zoo dua ntawm cov yam ntxwv ntawm cov kua siv lead ua kua. Lawv siv cov kua siv lead ua kua ntawm ob cov khoom siv polarizing. Thaum cov hluav taws xob tam sim no dhau los ntawm cov kua, cov muaju yog rov ua kom tiav cov duab. Raws li kev siv thiab tso saib cov ntsiab lus, LCDs tuaj yeem muab faib ua ntu - hom, dot - matrix cim - hom thiab dot - matrix nraaj - hom. Raws li lub cev qauv, lawv muab faib ua TN, STN, DSTN thiab TFT. Ntawm lawv, TFT - LCD yog cov khoom siv tseem ceeb.
Post lub sij hawm: Sep-22-2025
