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    LIQUID CRYSTAL DISPLAY DEVICE, AND COLOR REPRODUCTION METHOD THEREOF
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE, AND COLOR REPRODUCTION METHOD THEREOF 审中-公开
    液晶显示装置及其彩色再现方法

    公开(公告)号：US20130162934A1

    公开(公告)日：2013-06-27

    申请号：US13819919

    申请日：2011-08-29

    申请人： Yoshinobu Hirayama ,  Toshihiro Yanagi ,  Shigenori Tanaka ,  Ryoh Araki ,  Kei Oyobe

    发明人： Yoshinobu Hirayama ,  Toshihiro Yanagi ,  Shigenori Tanaka ,  Ryoh Araki ,  Kei Oyobe

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133514 ,  G02F1/133603 ,  G02F2201/52 ,  G09G3/3611 ,  G09G2300/0452

    摘要： This liquid crystal display device 1 has a backlight 4 and a liquid crystal panel 5 disposed on the light-emitting surface side of the backlight 4. The liquid crystal display device 1 further has a drive unit (not shown) for driving the liquid crystal panel 5. The backlight 4 is provided with at least one blue LED 2a for emitting blue light, and at least one white LED 2b for emitting white light. For each pixel, the liquid crystal panel 5 is provided with at least one red filter 10R that transmits light in the red wavelength region, at least one green filter 10G that transmits light in the green wavelength region, and at least one white filter 10W that transmits light in all wavelength regions.

    摘要翻译： 该液晶显示装置1具有设置在背光源4的发光面侧的背光源4和液晶面板5.液晶显示装置1还具有用于驱动液晶面板的驱动单元（未图示） 背光源4设置有用于发射蓝光的至少一个蓝色LED 2a和用于发射白光的至少一个白色LED 2b。 对于每个像素，液晶面板5设置有透射红色波长区域中的光的至少一个红色滤光器10R，透过绿色波长区域的光的至少一个绿色滤光器10G和至少一个白色滤光片10W， 透射所有波长区域的光。

    DISPLAY DEVICE HAVING OPTICAL SENSORS
    3.
    发明申请
    DISPLAY DEVICE HAVING OPTICAL SENSORS 审中-公开
    具有光学传感器的显示设备

    公开(公告)号：US20100283765A1

    公开(公告)日：2010-11-11

    申请号：US12811138

    申请日：2009-02-16

    申请人： Toshimitsu Gotoh ,  Akizumi Fujioka ,  Akinori Kubota ,  Kei Oyobe

    发明人： Toshimitsu Gotoh ,  Akizumi Fujioka ,  Akinori Kubota ,  Kei Oyobe

    IPC分类号： G06F3/042

    CPC分类号： G06F3/042 ,  G02F1/13338 ,  G02F1/133512 ,  G02F2001/13312 ,  G02F2202/104 ,  G02F2203/11 ,  G06F3/0412

    摘要： A liquid crystal panel with built-in sensors 11 includes, in a pixel array 17, a plurality of pixel circuits 1 and a plurality of optical sensors 2 which are arranged two-dimensionally. Infrared light transmitting filters 3 that allow infrared light to pass therethrough and cut off visible light are respectively provided in paths of light entering the optical sensors 2. Accordingly, an image obtained by the optical sensors 2 is prevented from being influenced by visible light included in outside light or backlight light and thus a touch position is detected with high accuracy, based on an image that is not influenced by visible light included in a large amount in outside light or backlight light. Instead of the infrared light transmitting filters 3, a light-shielding film having the same property 3 may be used.

    摘要翻译： 具有内置传感器11的液晶面板在像素阵列17中包括二维布置的多个像素电路1和多个光学传感器2。 分别在进入光学传感器2的光的路径上设置允许红外光通过并遮断可见光的红外光透射滤光器3。因此，防止由光学传感器2获得的图像受到包括在光学传感器2中的可见光的影响 基于不受包含在外部光或背光光中的大量的可见光影响的图像，以高精度检测外部光或背光，并且因此检测到触摸位置。 代替红外光透射滤光器3，可以使用具有相同性质3的遮光膜。

    DISPLAY PANEL AND DISPLAY DEVICE
    8.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE 审中-公开
    显示面板和显示设备

    公开(公告)号：US20110310072A1

    公开(公告)日：2011-12-22

    申请号：US13148613

    申请日：2009-10-16

    申请人： Kei Oyobe ,  Masahiro Adachi

    发明人： Kei Oyobe ,  Masahiro Adachi

    IPC分类号： G06F3/038 ,  G09G3/30

    CPC分类号： G06F3/042

    摘要： A display part (1) for detecting an external input by means of a photo sensor (8) includes an active matrix substrate (4) including the photo sensor (8), an opposite substrate (6) facing the active matrix substrate (4), a liquid crystal layer (5) interposed between the active matrix substrate (4) and the opposite substrate (6), and a protective plate (3) that covers the surface of the opposite substrate (6) on the side opposite to the surface thereof adjacent to the liquid crystal layer (5). A non-flat portion (7) is formed on the protective plate (3) in a region that is a part of the surface on the side opposite to the surface contacting with the opposite substrate (6) and that faces the photo sensor (8), whereby a position on which contact is made from outside can be recognized more clearly.

    摘要翻译： 用于通过光电传感器（8）检测外部输入的显示部分（1）包括：包括光传感器（8）的有源矩阵基板（4），面向有源矩阵基板（4）的相对基板（6） 插入在有源矩阵基板（4）和相对基板（6）之间的液晶层（5）和覆盖相对基板（6）的与表面相反一侧的表面的保护板（3） 邻近液晶层（5）。 在保护板（3）上形成非平坦部分（7）的区域，该区域是与相对基板（6）接触的表面相反一侧的表面的一部分，并且面对光传感器（8） ），从而可以更清楚地识别从外部进行接触的位置。