Sikirini yeLCD

Chiratidziro cheLiquid Crystal (LCD) chishandiso chekuratidza chinoshandisa tekinoroji ye liquid crystal control transmittance kuti chionekwe nemavara. Chine mabhenefiti ehukuru hudiki, huremu hushoma, kuchengetedza simba, mwaranzi shoma, uye nyore kutakurwa, uye chinoshandiswa zvakanyanya mumaTV, mamonita, malaptop, mapiritsi, mafoni emafoni nedzimwe nzvimbo.Iye zvino vazhinjimakambani kubudirira mumunda weTV.

LCD yakatanga kuma1960. Muna 1972, S.Kobayashi muJapan yakatanga kuita chikanganiso chisina dambudziko.Sikirini yeLCD, uye Sharp naEpson muJapan vakazoigadzira. Mukupera kwema1980, Japan yakava nyanzvi mukugadzira matekinoroji eSTN - LCD neTFT - LCD, uye maTV emvura - crystal akatanga kukura nekukurumidza. Gare gare, South Korea neTaiwan, China zvakapindawo muindasitiri iyi. Munenge mugore ra2005, nyika yeChina yakatevera. Muna 2021, huwandu hwekugadzirwa kwemasikirini eLCD eChina hwakapfuura 60% yehuwandu hwezvinhu zvakatumirwa pasi rose, zvichiita kuti China ive yekutanga pasi rose.

MaLCD anoratidza mifananidzo nekushandisa hunhu hwemakristaro emvura. Anoshandisa mhinduro yekristaro yemvura pakati pezvinhu zviviri zvinoparadzanisa. Kana magetsi emagetsi achipinda mumvura, makristaro anorongwazve kuti awane mifananidzo. Zvichienderana nekushandiswa uye zviri mukati mezviratidziro, maLCD anogona kukamurwa kuita zvikamu - mhando, dot - matrix character - mhando uye dot - matrix graphic - mhando. Zvichienderana nechimiro chemuviri, akakamurwa kuita TN, STN, DSTN neTFT. Pakati pawo, TFT - LCD ndiyo mudziyo unonyanya kuratidza.