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    • 4. 发明申请
    • 表示機能を内蔵した画像入力装置
    • 具有内置显示功能的图像输入设备
    • WO2002065752A1
    • 2002-08-22
    • PCT/JP2002/001073
    • 2002-02-08
    • 日本電気株式会社藤枝 一郎
    • 藤枝 一郎
    • H04N1/031
    • H01L27/3234H01L27/14609H01L27/15H01L27/3244H04N1/0311H04N1/036
    • An image input device comprising a transparent substrate, a plurality of light emitting means arranged on one surface of this transparent substrate, a plurality of photoelectric conversion means arranged on the above one surface of the transparent substrate, and a light switching means disposed on the other surface of the transparent substrate, for selectively reflecting or transmitting light emitted from the light emitting means. The light emitting means emits light toward the above other surface of the transparent substrate, and the photoelectric conversion means detects light incident on the toe above one surface, and allows, when an image is to be input, the light emitting means to emit light toward the above other surface of the transparent substrate and the light switching means to be set to reflect the above light so that the photoelectric conversion means receives a reflection light from the image. When an image is to be displayed, the light switching means is set to transmit the light and allows the light emitting device to emit light toward the above other surface of the transparent substrate as required by the image.
    • 一种图像输入装置,包括透明基板,布置在该透明基板的一个表面上的多个发光装置,布置在透明基板的上述一个表面上的多个光电转换装置,以及设置在另一个上的光切换装置 透明基板的表面,用于选择性地反射或透射从发光装置发射的光。 发光装置朝向透明基板的上述另一个表面发光,并且光电转换装置检测入射到一个表面上的脚趾上的光,并且当输入图像时,允许发光装置发光 透明基板的上述另一表面和光开关装置被设置为反射上述光,使得光电转换装置接收来自图像的反射光。 当要显示图像时,光切换装置被设置为透射光,并且允许发光装置根据图像的要求朝向透明基板的上述另一表面发光。