Ayyuka da ayyukan LCD (Liquid Crystal Nuni) bangarori suna inganta sosai ta hanyoyi masu mahimmanci da fasaha da ke tallafawa tsarin nuni. Waɗannan abubuwan suna da mahimmanci don sarrafa siginar, haɗin ɓangarorin, da kuma tabbatar da cikakken amincin nuni da aikin. Anan shine bayyani na waɗannan mahimman abubuwan da fasaha:
- LCD Layer na TFT: Wannan shi ne tsakiyar ɓangaren nuni inda ake yin sandwiched kwayoyin kristal a tsakanin faranti biyu na gilashi. Wadannan kwayoyin suna canza yanayin su don mayar da martani ga filayen lantarki, suna sarrafa hanyar haske.
- Na bakin ciki -Fim Transistor (TFT): Waɗannan transistor ana ajiye su a ɗaya daga cikin faranti na gilashi kuma suna aiki azaman masu sauyawa kowane pixel, suna ba da ikon sarrafa daidaitaccen launi da haske a kowane wurin pixel.
- Tace Launi: Ana shigar da waɗannan a cikin nuni kuma ana amfani da su don samar da launuka ta hanyar tace hasken baya zuwa abubuwan ja, kore, da shuɗi. Kowane pixel yawanci yana da ƙananan pixels guda uku{1} tare da waɗannan masu tacewa don ƙirƙirar cikakken bakan launi{{2}.
- Polarizers: Akwai filtattun abubuwa guda biyu, ɗaya a gaba ɗaya kuma a bayan Layer crystal Layer, waɗanda ke sarrafa alkiblar shiga da fita daga nunin. Wannan yana tabbatar da cewa kawai haske mai daidaitawa tare da daidaitawar lu'ulu'u na ruwa zai iya wucewa.
- Na'urar Hasken Baya (BLU): Kamar yadda TFT LCDs ba sa fitar da haske, hasken baya ya zama dole don haskaka nuni. Ana amfani da fitilun baya na LED don ingancinsu da haske.
- Gilashin Substrates: Waɗannan suna ba da tushen tsarin don nunin, suna goyan bayan Layer crystal Layer, TFTs, da masu tace launi. Hakanan suna aiki azaman hanyoyi don siginar lantarki zuwa TFTs da lu'ulu'u na ruwa.
- Driver ICs: Waɗannan haɗe-haɗen da'irori suna da alhakin sarrafa TFTs, fassarar siginar shigarwa, da sarrafa aikin nuni gabaɗaya, gami da daidaitawa zuwa haske, bambanci, da ƙimar wartsakewa.
- Wuraren Buga Mai Sauƙi (FPC) ko Masu Haɗin Ribbon: Waɗannan abubuwan haɗin suna haɗa nuni zuwa sauran na'urar, suna watsa siginar sarrafawa da iko zuwa nuni.
Gabaɗaya, waɗannan abubuwan haɗin gwiwa suna ba da damar TFT LCDs don samar da kaifi, hotuna masu ɗorewa tare da daidaitaccen iko akan kowane pixel, yana mai da su zaɓin da aka fi so don aikace-aikace da yawa, gami da wayowin komai da ruwan, Allunan, masu saka idanu, da TV.
