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热词
    • 135. 发明授权
    • Display device
    • 显示设备
    • US08802511B2
    • 2014-08-12
    • US14106287
    • 2013-12-13
    • Takeshi Sato
    • Tetsufumi KawamuraTakeshi SatoMutsuko HatanoYoshiaki Toyota
    • H01L21/00
    • H01L27/127H01L27/12H01L27/1225H01L27/124H01L29/7869
    • A display device for improving an aperture ratio of the pixel is provided. In the display device, a transparent oxide layer, an insulating film, and a conductive layer are sequentially stacked on a pixel region on a substrate, the conductive layer has a gate electrode of a thin film transistor connected to a gate signal line, and a region of the transparent oxide layer other than at least a channel region portion directly below the gate electrode is converted into an electrically conductive region, and a source signal line, a source region portion of the thin film transistor connected to the source signal line, a pixel electrode, and a drain region portion of the thin film transistor connected to the pixel electrode are formed from the conductive region.
    • 提供了一种用于提高像素的开口率的显示装置。 在显示装置中,透明氧化物层,绝缘膜和导电层依次层叠在基板上的像素区域上,导电层具有与栅极信号线连接的薄膜晶体管的栅电极, 透明氧化物层的除了栅电极正下方的沟道区域以外的透明氧化物层的区域被转换为导电区域,源极信号线,连接到源极信号线的薄膜晶体管的源极区域部分 像素电极和连接到像素电极的薄膜晶体管的漏区部分由导电区域形成。