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I-TFT: I-Transistor yeFilimu eThin
I-LCD: Umboniso wekristale yolwelo
I-TFT LCD inee-substrates ezimbini zeglasi ezinomaleko wekristale yolwelo ophakathi, enye yazo ine-TFT kuyo kwaye enye inesihluzo sombala se-RGB. I-TFT LCD isebenza ngokusebenzisa ii-transistors zefilimu encinci ukulawula ukuboniswa kwephikseli nganye kwisikrini. Iphikseli nganye yenziwe ngee-subpixels ezibomvu, eziluhlaza, neziluhlaza okwesibhakabhaka, nganye ine-TFT yayo. Ezi TFTs zisebenza njengeeswitshi, zilawula ukuba ingakanani i-voltage ethunyelwa kwi-sub-pixel nganye.
Ii-substrates ezimbini zeglasi: I-TFT LCD inee-substrates ezimbini zeglasi kunye nomgangatho wekristale yolwelo phakathi kwazo. Ezi substrates zimbini zezona zakhiwo ziphambili zesiboniso.
I-Thin-film transistor (TFT) matrix: Ifumaneka kwi-substrate yeglasi, i-pixel nganye ine-thin-film transistor ehambelanayo. Ezi transistor zisebenza njengeeswitshi ezilawula i-voltage ye-pixel nganye kumaleko wekristale yolwelo.
Umaleko wekristale yolwelo: Iphakathi kweziseko ezimbini zeglasi, iimolekyuli zekristale yolwelo zijikeleza phantsi kwesenzo sombane, olawula inqanaba lokukhanya elidlulayo
Isihluzi sombala: Esikwindawo enye yeglasi, sahlulwe saba zii-subpixels ezibomvu, eziluhlaza, neziluhlaza okwesibhakabhaka. Ezi subpixels zihambelana ne-one-to-one kwii-transistors ezikwi-TFT matrix kwaye xa zidibene zimisela umbala wesiboniso.
Isibane sangasemva: Ekubeni ikristale yolwelo ngokwayo ingakhuphi ukukhanya, i-TFT LCD ifuna umthombo wesibane sangasemva ukuze ikhanyise umaleko wekristale yolwelo. Izibane zangasemva eziqhelekileyo ziiLED kunye neeCold Cathode Fluorescent Lamps (CCFLs)
Iipolarizers: Zikwicala langaphakathi nangaphandle lee-substrates ezimbini zeglasi, zilawula indlela ukukhanya okungena nokuphuma ngayo kumaleko wekristale yolwelo.
Iibhodi kunye nee-IC zomqhubi: Zisetyenziselwa ukulawula ii-transistors kwi-TFT matrix, kunye nokulungisa i-voltage yomaleko wekristale yolwelo ukulawula umxholo oboniswa kwisikrini.
Ixesha lokuposa: Novemba-20-2024