sales@hemoled.com
+86 18926513367
1. Game da LCD (Liquid Crystal Nuni) Basic Structure
Tuntuɓar Rubutun Rubutun:Wurin abin da aka makala na takardar murfin
Hatimin LC:Liquid crystal sealant, anti-ruwa yayyo crystal
Gilashin Substrate:Gilashin gilashi don murƙushe lu'ulu'u na ruwa, tare da TFT akan farantin ƙananan da VCOM/CF akan farantin na sama.
TFT (Thinin Fim Transistor): Fim ɗin transistor na bakin ciki, wanda yayi daidai da sauyawa, yana sarrafa caji da fitar da lu'ulu'u na ruwa.
Black Matrix: Black matrix, wanda ke toshe TFT wanda baya buƙatar zama m
Tace Launi: Tace launi mai tace hasken halitta da hasken baya ke fitarwa zuwa hasken R/G/B monochromatic
Liquid Crystal: Liquid crystal, matsakaiciyar translucent, wanda a cikinsa ake watsa tushen haske daga ƙananan substrate ta cikin ruwa crystal.
Na kowa Electrode:Na kowa lantarki, wanda ke ba da ƙarfin lantarki na VCOM
Spacer:Matsakaicin rata, filler, yana taka rawar tallafi don hana Panel daga nutsewa
Ajiya Capacitor:Ma'ajiyar ajiya (Cs) wacce ke adana cajin wutar lantarki da adana hoton a bayyane
Polarizer: Polarizer wanda ke tace haske a kai tsaye kuma yana ba da haske a layi daya
PI Alignment Layer: Fim ɗin daidaitawa wanda ke ba da kwayar kristal ruwa wani kusurwar jujjuyawar farko, kusurwar riga-kafi.
2. TFT-LCD daidai da kewaye
Clc:Ruwan kristal capacitance, daidai ƙarfin da ya ƙunshi ƙwayoyin kristal na ruwa, yana sarrafa kusurwar juzu'i na ƙwayoyin kristal ruwa ta hanyar canza filin lantarki da ake amfani da shi a duka ƙarshen Clc (bambancin ƙarfin lantarki tsakanin ƙarfin lantarki da direban Tushen ya bayar da ƙarfin lantarki na VCOM). ), don haka canza watsa haske don gabatar da haske daban-daban (ma'auni mai launin toka).
Cst:ajiya capacitor, wanda gabaɗaya ya fi Clc girma, kuma ana amfani dashi don kula da ikon Clc; Domin ruwan kristal capacitor yana da ɗan ƙaramin ƙarfi, saboda halayen TFT, ana samun matsalar ɗigogi, kuma ana buƙatar capacitor na Cst don cajin capacitor na ruwa a cikin lokaci.
3.Ka'idodin aiki na asali: Direban Scan (wanda aka fi sani da Direban Ƙofar) yana kunna layin TFT ta layi daidai da lokacin, kuma direban Source yana cajin Clc da Cst layin bisa ga jerin lokaci; Bayan da aka caje kowanne layi, za a kashe TFT din layin, sannan a kulle wutar lantarki na Clc da Cst, wato za a kammala nunin allo na wannan layin. Yi ayyukan da ke sama don kowane layi bi da bi don kammala nunin gabaɗayan allon firam.
Lokacin aikawa: Nuwamba-20-2024