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    • 5. 发明申请
    • Liquid crystal display device
    • 液晶显示装置
    • US20090115950A1
    • 2009-05-07
    • US12289671
    • 2008-10-31
    • Yoshiaki ToyotaShinya YamaguchiKyoko KojimaTakeshi Ishida
    • Yoshiaki ToyotaShinya YamaguchiKyoko KojimaTakeshi Ishida
    • G02F1/1333G02F1/13
    • G02F1/136213G02F1/133555G02F1/136227
    • A liquid crystal display device is provided having a transmissive region and a reflective region in a pixel region in which a protective film is formed covering a thin film transistor over a substrate, wherein in the reflective region, an uneven surface is formed on a surface of the protective film, and a capacitor electrode which comprises a transparent conductive film and which is electrically connected to a source electrode of the thin film transistor, a first capacitor insulating film, and a reflective plate which also functions as an opposing electrode and in which the uneven surface formed on the protective film surfaces and appears with the capacitor electrode and the first capacitor insulating film therebetween are formed over the surface of the protective film, a second capacitor insulating film and a pixel electrode are formed covering the reflective region and the transmissive region.
    • 在液晶显示装置中,在形成有保护膜的像素区域中具有透光区域和反射区域,在衬底上覆盖薄膜晶体管,在反射区域中,在 保护膜和电容器电极,其包括透明导电膜,并且电连接到薄膜晶体管的源电极,第一电容器绝缘膜和还用作对置电极的反射板,其中, 形成在保护膜表面上的不平坦表面,并且在保护膜的表面上形成有与电容器电极和第一电容器绝缘膜之间出现的不平坦表面,形成覆盖反射区域和透射区域的第二电容器绝缘膜和像素电极 。