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    • 15. 发明申请
    • DISPLAY DEVICE AND ELECTRONIC APPARATUS
    • 显示设备和电子设备
    • US20090135167A1
    • 2009-05-28
    • US12270281
    • 2008-11-13
    • Eiji SakaiTakayuki NakanishiSeiji Uejima
    • Eiji SakaiTakayuki NakanishiSeiji Uejima
    • G09G5/00
    • G02F1/13318
    • Disclosed herein is a display device including a first light sensor unit configured to include a light-receiving element and detect intensity of ambient light to a display area; a second light sensor unit configured to include a light-receiving element and be provided with an infrared filter disposed on an optical path to the light-receiving element; and a signal processor configured to execute difference processing for a detection signal of the first light sensor unit and a detection signal of the second light sensor unit, wherein the infrared filter is formed by stacking at least two kinds of color filters.
    • 这里公开了一种显示装置,包括:第一光传感器单元,被配置为包括光接收元件,并将环境光的强度检测到显示区域; 第二光传感器单元,被配置为包括光接收元件,并且设置有设置在光接收元件的光路上的红外滤光器; 以及信号处理器,被配置为对所述第一光传感器单元的检测信号和所述第二光传感器单元的检测信号执行差分处理,其中所述红外滤光器通过堆叠至少两种滤色器而形成。
    • 17. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US07133096B2
    • 2006-11-07
    • US10787482
    • 2004-02-26
    • Masaaki KabeYouko TakadaEiji SakaiMakoto JisakiHidemasa YamaguchiShuichi Tatemori
    • Masaaki KabeYouko TakadaEiji SakaiMakoto JisakiHidemasa YamaguchiShuichi Tatemori
    • G02F1/13
    • G02F1/133634G02F2203/09G02F2203/64
    • A liquid crystal display device free from reduction of chromaticity and having a good image quality in comparison with a normally white mode semi-transmission liquid crystal display device even in a case of employing a normally black mode, able to secure a gap of a reflection portion able to suppress occurrence of defects, enabling a reduction of voltage, able to realize a reduction of power consumption, exhibiting a more natural color of the dark state of transmission, and able to improve the image quality, wherein a reflection portion and a transmission portion are provided in one pixel, a normally black mode which becomes a dark state when no voltage is supplied is employed, an orientation mode of the liquid crystals is a twist orientation, a polarization plate and one phase difference plate are provided on a viewing surface side, and a polarization plate is provided on a back surface side.
    • 即使在采用常黑模式的情况下,与常白模式半透射液晶显示装置相比,也不会降低色度并具有良好的图像质量的液晶显示装置,能够确保反射部分的间隙 能够抑制缺陷的发生,能够降低电压,能够实现功率消耗的降低,显示出暗色的透明状态的更自然的颜色,并且能够提高图像质量,其中反射部分和透射部分 设置在一个像素中,在不提供电压时变为暗状态的常黑模式,液晶的取向模式是扭转取向,偏振板和一个相位差板设置在观察表面侧 并且在背面侧设置偏光板。
    • 18. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20060187390A1
    • 2006-08-24
    • US11380153
    • 2006-04-25
    • Masaaki KabeYouko TakadaEiji SakaiMakoto JisakiHidemasa YamaguchiShuichi Tatemori
    • Masaaki KabeYouko TakadaEiji SakaiMakoto JisakiHidemasa YamaguchiShuichi Tatemori
    • G02F1/1335
    • G02F1/133634G02F2203/09G02F2203/64
    • A liquid crystal display device free from reduction of chromaticity and having a good image quality in comparison with a normally white mode semi-transmission liquid crystal display device even in a case of employing a normally black mode, able to secure a gap of a reflection portion able to suppress occurrence of defects, enabling a reduction of voltage, able to realize a reduction of power consumption, exhibiting a more natural color of the dark state of transmission, and able to improve the image quality, wherein a reflection portion and a transmission portion are provided in one pixel, a normally black mode which becomes a dark state when no voltage is supplied is employed, an orientation mode of the liquid crystals is a twist orientation, a polarization plate and one phase difference plate are provided on a viewing surface side, and a polarization plate is provided on a back surface side.
    • 即使在采用常黑模式的情况下,与常白模式半透射液晶显示装置相比,也不会降低色度并具有良好的图像质量的液晶显示装置,能够确保反射部分的间隙 能够抑制缺陷的发生,能够降低电压,能够实现功率消耗的降低,显示出暗色的透明状态的更自然的颜色,并且能够提高图像质量,其中反射部分和透射部分 设置在一个像素中,在不提供电压时变为暗状态的常黑模式,液晶的取向模式是扭转取向,偏振板和一个相位差板设置在观察表面侧 并且在背面侧设置偏光板。
    • 20. 发明授权
    • Display device and electronic apparatus
    • 显示设备和电子设备
    • US08564580B2
    • 2013-10-22
    • US12270281
    • 2008-11-13
    • Eiji SakaiTakayuki NakanishiSeiji Uejima
    • Eiji SakaiTakayuki NakanishiSeiji Uejima
    • G06F3/038
    • G02F1/13318
    • Disclosed herein is a display device including a first light sensor unit configured to include a light-receiving element and detect intensity of ambient light to a display area; a second light sensor unit configured to include a light-receiving element and be provided with an infrared filter disposed on an optical path to the light-receiving element; and a signal processor configured to execute difference processing for a detection signal of the first light sensor unit and a detection signal of the second light sensor unit, wherein the infrared filter is formed by stacking at least two kinds of color filters.
    • 这里公开了一种显示装置,包括:第一光传感器单元,被配置为包括光接收元件,并将环境光的强度检测到显示区域; 第二光传感器单元,被配置为包括光接收元件,并且设置有设置在光接收元件的光路上的红外滤光器; 以及信号处理器,被配置为对所述第一光传感器单元的检测信号和所述第二光传感器单元的检测信号执行差分处理,其中所述红外滤光器通过堆叠至少两种滤色器而形成。