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ft LCD nuni gabaɗaya ana kiransa "active panel" ta mafi yawan nunin kristal na ruwa, kuma ainihin fasahar "active panel" ita ce transistor film na bakin ciki, wato, TFT, wanda ya haifar da sunan mutane don aiki panel ya zama TFT, ko da yake wannan sunan bai dace ba, amma ya kasance haka tsawon lokaci. Ina ne takamaiman bambanci, bari mu kai ku fahimtar.
Hanyar aiki na TFT LCD ita ce, kowane pixel crystal na ruwa akan LCD yana motsa shi ta hanyar transistor na bakin ciki wanda aka haɗa a bayansa, wato, TFT. A cikin sauƙi, TFT shine saita na'ura mai sauyawa na semiconductor don kowane pixel, kuma kowane pixel ana iya sarrafa shi kai tsaye ta hanyar ɗigogi. Kuma saboda kowane kumburi yana da ɗanɗano mai zaman kansa, kuma ana iya sarrafa shi gabaɗaya.
Cikakken sunan IPS allon shine (In-Plane Switching, sauyawar jirgin sama) Fasahar IPS tana canza tsarin kwayoyin kristal na ruwa, kuma tana ɗaukar fasahar canzawa a kwance don haɓaka saurin karkatar da ƙwayoyin kristal na ruwa, yana tabbatar da cewa bayyanar hoton na iya zama babba yayin girgiza. Ƙarfin bayyanawa mai ƙarfi yana kawar da blurring da ruwa mai yaduwa na allon LCD na gargajiya lokacin da ya sami matsa lamba na waje da girgiza. Saboda kwayoyin kristal na ruwa suna juyawa a cikin jirgin, allon IPS yana da kyakkyawan aikin kusurwar kallo, kuma kusurwar kallo na iya zama kusa da digiri 180 a cikin kwatance hudu.
Kodayake fasahar allo ta IPS tana da ƙarfi sosai, har yanzu fasaha ce da ta dogara da TFT, kuma jigon har yanzu allon TFT ne. Komai ƙarfin IPS, bayan haka, an samo shi daga TFT, don haka allon tft da ips an samo su daga ɗaya.
Lokacin aikawa: Agusta-10-2022
