Na biyu, da tsarin da kuma aiki manufa na ruwa crystal.Liquid crystal ne daban-daban daga saba m, ruwa da kuma gaseous jihar jihar, shi ne a cikin wani zafin jiki kewayon biyu ruwa da crystal biyu halaye na jihar kwayoyin halitta, tare da na yau da kullum kwayoyin tsari na Organic mahadi, fiye amfani da ruwa crystal ga lokaci na ruwa crystal, da kwayoyin matsayi ne wani elongated sanda, da tsawon game da 1 ~ 10 na yau da kullum da aiki na ruwa crystal a karkashin ruwa. juyawa 90o tsari, yana haifar da bambanci a cikin watsawa, don haka ana kunna wutar lantarki da kashewa lokacin da bambanci tsakanin haske da duhu. Crystal ruwa akan ADF hanya ce ta tuƙi wacce ke aiwatar da ƙarfin lantarki kai tsaye zuwa matakin pixel, ta yadda nunin kristal na ruwa ya yi daidai da siginar ƙarfin lantarki da ake amfani da shi. Babban ra'ayin wutar lantarki da ake amfani da shi shine ci gaba da amfani da filin lantarki kuma babu filin lantarki da aka yi amfani da shi tsakanin nau'ikan na'urorin lantarki masu dacewa, kuma ana nuna bambancin watsawa gwargwadon girman filin lantarki da ake amfani da shi.
Na uku, mahimmancin lambar shading da da'irar da ke da alaƙa. Lambar Shading yana nufin nawa ADF zai iya tace haske, mafi girman lambar shading, ƙarami da watsawa.ADF, bisa ga buƙatun walda daban-daban, zaɓi lambar shading daidai, zai iya ba da damar mai walƙiya don kula da gani mai kyau a lokacin aiki, yana iya ganin ma'anar walda a fili kuma ya tabbatar da kwanciyar hankali, yana da kyau don inganta ingancin walda. Lambar shading shine maɓalli na fasaha na fasaha a cikin ADF, bisa ga ma'auni tsakanin rabon watsawa na ADF da lambar shading a cikin ma'auni na ƙasa don kare ido na walda, hasken da ake gani, ultraviolet da infrared watsa rabo na kowane lambar shading ya kamata ya dace da bukatun daidaitattun.
Na farko, The waldi tace amfani da ruwa crystalhaskeana kiran bawul LCD walda Tace, wanda ake kira ADF; Tsarin aikinsa shine: siginar baka lokacin sayar da baka an canza shi zuwa siginar micro-ampere na yanzu ta hanyar bututu mai ɗaukar hoto, wanda aka canza daga siginar samfurin zuwa siginar ƙarfin lantarki, haɗe ta hanyar capacitance, yana kawar da sashin DC a cikin baka, sannan yana haɓaka siginar wutar lantarki ta hanyar da'irar haɓaka aiki, kuma an zaɓi siginar haɓakawa ta hanyar kewayawa zuwa tashar tashar tashar tashar tashar tashar tashar T. umarnin zuwa da'irar direban LCD. Da'irar motar LCD tana canza bawul ɗin haske daga yanayin haske zuwa yanayin duhu, don guje wa lalacewar hasken baka ga idon walda. Karfin wutar lantarkin da ya kai 48V yana sanya kristal din ruwa nan take ya yi baki, sannan kuma yana rufe babban wutar lantarki cikin kankanin lokaci, don gudun kada a ci gaba da amfani da wutar lantarki mai girma a kan kristal na ruwa, yana lalata guntun kristal na ruwa, da kuma kara karfin wutar lantarki. Wutar lantarki ta DC a cikin da'irar motar kristal mai ruwa, wanda abin da fitarwa ya yi daidai da zagayowar aiki, yana motsa bawul ɗin hasken kristal na ruwa don aiki.
Na huɗu, haɗin haɗin haɗin ruwa crystal. Tagar ADF tana kunshe da gilashin mai rufi, bawul ɗin haske mai haske na ruwa mai nau'i biyu da gilashin kariya (duba Hoto 2), duk suna cikin kayan gilashin, mai sauƙin karyewa, idan haɗin tsakanin su bai da ƙarfi ba, da zarar waldawar walƙiya ta fantsama cikin haɗin kristal na ruwa, yana iya haifar da haɗin kristal ruwa ya fashe, zai cutar da idanun welder, sabili da haka, tabbatar da amincin kristal na DF. Bayan da yawa gwaje-gwaje, da yin amfani da kasashen waje A, B biyu-bangaren manne, bisa ga 3: 2 rabo Hanyar a cikin wani injin yanayi bayan stirring, a cikin 100-matakin tsarkakewa yanayi ta yin amfani da atomatik gluing inji for dispensing da bonding, don tabbatar da cewa Tantancewar halaye na ADF ruwa crystal hade zuwa en379-2003 da alaka da daidaitattun bukatu, to bonding ruwa.
Lokacin aikawa: Mayu-16-2022