Isikrini se-LCD

I-Liquid Crystal Display (i-LCD) sisixhobo sokubonisa esisebenzisa iteknoloji ye-crystal control transmittance technology ukuphumeza umboniso wombala. Ineenzuzo zobukhulu obuncinci, ubunzima obukhanyayo, ukonga amandla, ukusasazeka kwemitha ephantsi, kunye nokuphatheka lula, kwaye isetyenziswa kakhulu kwiiseti zeTV, iimonitha, iilaptops, iitafile, ii-smartphones kunye nezinye iindawo.Ngoku abaninziiinkampani bagqwese kwibala leTV.

I-LCD yaqala ngo-1960. Kwi-1972, uS.Kobayashi eJapan waqala ukwenza i-defect - freeIsikrini se-LCD, emva koko iSharp kunye ne-Epson yaseJapan yayenza ishishini. Ngasekupheleni kweminyaka yee-1980, iJapan yafumana itekhnoloji yemveliso ye-STN - i-LCD kunye ne-TFT - i-LCD, kunye ne-liquid-crystal TVs zaqala ukukhula ngokukhawuleza. Kamva, uMzantsi Korea kunye neTaiwan, iChina nayo yangena kolu shishino. Malunga nowama-2005, ilizwe laseTshayina lalandela. Ngo-2021, umthamo wemveliso yezikrini ze-LCD zaseTshayina zadlula i-60% yomthamo wokuthunyelwa kwempahla yehlabathi, okwenza i-China ibe yeyokuqala emhlabeni.

I-LCDs ibonisa imifanekiso ngokuthatha inzuzo yeempawu zeekristali zolwelo. Basebenzisa isisombululo sekristale yolwelo phakathi kwezinto ezimbini zokuphola. Xa umsinga wombane udlula kwi-liquid, iikristale zihlengahlengiswa kwakhona ukuze zifezekise umfanekiso. Ngokusetyenziswa kunye nomxholo wokubonisa, i-LCDs zinokwahlulwa ngokwecandelo - uhlobo, ichaphaza - uphawu lwematrix - uhlobo kunye nechaphaza - umzobo wematrix - uhlobo. Ngokwesakhiwo somzimba, zahlulwe zibe yi-TN, STN, DSTN kunye ne-TFT. Phakathi kwabo, i-TFT - i-LCD sisixhobo sokubonisa esiqhelekileyo.