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I-TFT: I-Transistor Yefilimu Encane
I-LCD: Isibonisi Sekristalu Esiwuketshezi
I-TFT LCD inezingqimba ezimbili zengilazi ezinesendlalelo sekristalu eliwuketshezi esibekwe phakathi, esinye sazo esine-TFT kuso kanti esinye sinesihlungi sombala se-RGB. I-TFT LCD isebenza ngokusebenzisa ama-transistors e-thin-film ukulawula ukuboniswa kwephikseli ngayinye esikrinini. Iphikseli ngayinye yakhiwe ngama-subpixel abomvu, aluhlaza okotshani, naluhlaza okwesibhakabhaka, ngalinye line-TFT yalo. Lawa ma-TFT asebenza njengezishintshi, elawula ukuthi ingakanani i-voltage ethunyelwa ku-sub-pixel ngayinye.
Izisekelo ezimbili zengilazi: I-TFT LCD yakhiwe izisekelo ezimbili zengilazi ezinesendlalelo sekristalu eliwuketshezi esibekwe phakathi kwazo. Lezi zisekelo ezimbili ziyisakhiwo esiyinhloko sesibonisi.
I-matrix ye-transistor yefilimu encane (TFT): Etholakala ku-substrate yengilazi, i-pixel ngayinye ine-transistor yefilimu encane ehambisanayo. Lawa ma-transistor asebenza njengamaswishi alawula i-voltage ye-pixel ngayinye kungqimba lwekristalu eliwuketshezi.
Isendlalelo sekristalu eliwuketshezi: Esitholakala phakathi kwezingxenye ezimbili zeglasi, ama-molecule ekristalu eliwuketshezi ajikeleza ngaphansi kwesenzo sensimu kagesi, elawula izinga lokukhanya elidlulayo
Isihlungi sombala: Sitholakala kwenye i-substrate yengilazi, sihlukaniswe ngama-subpixel abomvu, aluhlaza okotshani, naluhlaza okwesibhakabhaka. Lawa ma-subpixel ahambelana ne-transistors ku-TFT matrix futhi ndawonye anquma umbala wesibonisi.
Ukukhanya Kwangemuva: Njengoba ikristalu eliwuketshezi ngokwalo lingakhiphi ukukhanya, i-TFT LCD idinga umthombo wokukhanya kwangemuva ukuze ikhanyise ungqimba lwekristalu eliwuketshezi. Izibani zangemuva ezivamile yi-LED kanye ne-Cold Cathode Fluorescent Lamps (CCFLs)
Ama-polarizers: Atholakala ezinhlangothini zangaphakathi nangaphandle zezingxenye ezimbili zengilazi, alawula indlela ukukhanya okungena futhi kuphume ngayo ungqimba lwekristalu oluwuketshezi.
Amabhodi nama-IC omshayeli: Asetshenziswa ukulawula ama-transistors ku-TFT matrix, kanye nokulungisa i-voltage yesendlalelo sekristalu eliwuketshezi ukulawula okuqukethwe okuboniswe esikrinini.
Isikhathi sokuthunyelwe: Novemba-20-2024