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    Display panel having embedded light sensors
    2.
    发明授权
    Display panel having embedded light sensors 有权
    具有嵌入式光传感器的显示面板

    公开(公告)号：US09261999B2

    公开(公告)日：2016-02-16

    申请号：US13300358

    申请日：2011-11-18

    申请人： Ki-Hun Jeong ,  Woongkwon Kim ,  Yunjong Yeo ,  Sungryul Kim ,  Byeonghoon Cho ,  HeeJoon Kim ,  Daecheol Kim ,  Hong-Kee Chin ,  Jung suk Bang ,  Kun-Wook Han

    发明人： Ki-Hun Jeong ,  Woongkwon Kim ,  Yunjong Yeo ,  Sungryul Kim ,  Byeonghoon Cho ,  HeeJoon Kim ,  Daecheol Kim ,  Hong-Kee Chin ,  Jung suk Bang ,  Kun-Wook Han

    IPC分类号： G09G3/36 ,  G06F3/041

    CPC分类号： G06F3/0412

    摘要： A display panel includes a plurality of pixels disposed on a first panel substrate of first and second panel substrates that face each other and cooperate to display an image. The second panel substrate includes a base substrate, a read-out line, a first insulating layer, a scan line, a switching device, and a light sensor. The read-out line is disposed on the base substrate and extended in a direction. The first insulating layer is disposed on the read-out line. The scan line is extended to cross the read-out line and disposed on the first insulating layer. The switching device includes a first electrode connected to the scan line, a second electrode connected to a read-out line, and a third electrode spaced apart from the second electrode. The light sensor is structured to selectively detect lights of predetermined wavelengths and connected to the third electrode of the switching device.

    摘要翻译： 显示面板包括多个像素，其设置在第一和第二面板基板的彼此面对并配合以显示图像的第一面板基板上。 第二面板基板包括基底基板，读出线，第一绝缘层，扫描线，开关器件和光传感器。 读出线设置在基底基板上并沿一个方向延伸。 第一绝缘层设置在读出线上。 扫描线被延伸以跨过读出线并且设置在第一绝缘层上。 开关装置包括连接到扫描线的第一电极，连接到读出线的第二电极和与第二电极间隔开的第三电极。 光传感器被构造成选择性地检测预定波长的光并连接到开关装置的第三电极。

    Display apparatus and method of driving the same
    3.
    发明授权
    Display apparatus and method of driving the same 有权
    显示装置及其驱动方法

    公开(公告)号：US08466892B2

    公开(公告)日：2013-06-18

    申请号：US12979964

    申请日：2010-12-28

    申请人： Suk Won Jung ,  SungHoon Yang ,  Woongkwon Kim ,  Sang Youn Han ,  Byeonghoon Cho ,  Daecheol Kim ,  Ki-Hun Jeong ,  Kyung-Sook Jeon ,  Jung suk Bang

    发明人： Suk Won Jung ,  SungHoon Yang ,  Woongkwon Kim ,  Sang Youn Han ,  Byeonghoon Cho ,  Daecheol Kim ,  Ki-Hun Jeong ,  Kyung-Sook Jeon ,  Jung suk Bang

    IPC分类号： G06F3/041 ,  G06F3/042

    CPC分类号： G06F3/044 ,  G06F3/0412

    摘要： A display apparatus includes a display panel, sensor circuits, and a detection circuit. Each sensor circuit senses at least two external signals different from each other and outputs a sensing signal. The detection circuit receives the sensing signal to detect a position to which the external signals are applied. Each sensor circuit includes sensors commonly connected to an output terminal, a scan line which receives a scan signal, a capacitor disposed between the scan line and the output terminal, charged with a first voltage in response to the scan signal, and charged with a second voltage greater than the first voltage in response to the current signal after the scan line is floated, a switching device which outputs the sensing signal in response to the second voltage, and a readout line which applies the sensing signal output from the switching device to the detection circuit.

    摘要翻译： 显示装置包括显示面板，传感器电路和检测电路。 每个传感器电路感测至少两个彼此不同的外部信号，并输出感测信号。 检测电路接收检测信号以检测施加外部信号的位置。 每个传感器电路包括共同连接到输出端的传感器，接收扫描信号的扫描线，设置在扫描线和输出端之间的电容器，响应于扫描信号而被充电第一电压， 响应于扫描线漂移之后的电流信号而大于第一电压的电压;响应于第二电压输出感测信号的开关装置;以及读出线，其将从开关装置输出的感测信号施加到 检测电路。

    Light sensing panel and display apparatus having the same
    6.
    发明授权
    Light sensing panel and display apparatus having the same 有权
    感光面板及其显示装置

    公开(公告)号：US08717336B2

    公开(公告)日：2014-05-06

    申请号：US13346849

    申请日：2012-01-10

    申请人： Ki-Hun Jeong ,  Woongkwon Kim ,  Kun-Wook Han ,  Daecheol Kim ,  Sungryul Kim ,  Sungjin Mun ,  Jung suk Bang ,  Byeonghoon Cho

    发明人： Ki-Hun Jeong ,  Woongkwon Kim ,  Kun-Wook Han ,  Daecheol Kim ,  Sungryul Kim ,  Sungjin Mun ,  Jung suk Bang ,  Byeonghoon Cho

    IPC分类号： G09G5/00

    CPC分类号： G06F3/0412 ,  G06F3/042 ,  G09G3/3696 ,  G09G2360/141 ,  G09G2360/144

    摘要： A light sensing panel includes sensors arranged in rows and columns, where the sensors receive a first bias voltage and a second bias voltage and output light sensing signals based on light incident thereto; first and second bias lines which transfers the first and second bias voltages, respectively, to the sensors, where each of the first and second bias lines includes a main line and sub lines diverged from the main line and arranged in a second direction corresponding to the columns;, where the sub lines of the first and second bias lines are alternately arranged, and where when two adjacent sub lines are shorted, the shorted sub line of the first bias line is separated from the main line of the first bias line.

    摘要翻译： 光感测面板包括以行和列布置的传感器，其中传感器接收第一偏置电压和第二偏置电压，并且基于入射到其上的光输出光感测信号; 分别将第一偏置电压和第二偏置电压传送到传感器的第一和第二偏置线，其中第一和第二偏置线中的每一个包括主线和从主线发散的子线，并且沿对应于 列，其中第一和第二偏置线的子线交替布置，并且当两个相邻子线短路时，第一偏置线的短路子线与第一偏置线的主线分离。

    Display apparatus with reduced signal interference
    7.
    发明授权
    Display apparatus with reduced signal interference 有权
    具有降低的信号干扰的显示装置

    公开(公告)号：US09134837B2

    公开(公告)日：2015-09-15

    申请号：US13297463

    申请日：2011-11-16

    申请人： WoongKwon Kim ,  Daecheol Kim ,  Ki-Hun Jeong ,  DongKwon Kim ,  HeeJoon Kim ,  Inhan Jeon ,  Ho-young Kim ,  Jung suk Bang

    发明人： WoongKwon Kim ,  Daecheol Kim ,  Ki-Hun Jeong ,  DongKwon Kim ,  HeeJoon Kim ,  Inhan Jeon ,  Ho-young Kim ,  Jung suk Bang

    IPC分类号： G09G3/34 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1362 ,  G06F3/042

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F1/136286 ,  G02F2203/11 ,  G06F3/042

    摘要： In a display apparatus, a first substrate includes a plurality of pixels and a plurality of first signal lines connected to the pixels. A second substrate includes a plurality of sensors and a plurality of second signal lines connected to the sensors and extended in a direction in which the first signal lines are extended. Each of the second signal lines is disposed between two first signal lines adjacent to each other and disposed closer to a center line, which divides an area between the two first signal lines into two portions, than the two first signal lines. Thus, signal interference between the first and second signal lines may be reduced, thereby preventing mis-operation or malfunction of the display apparatus.

    摘要翻译： 在显示装置中，第一基板包括多个像素和连接到像素的多个第一信号线。 第二基板包括多个传感器和连接到传感器并在第一信号线延伸的方向上延伸的多个第二信号线。 每个第二信号线被布置在彼此相邻的两个第一信号线之间并且被设置成更靠近中心线，该中心线将两条第一信号线之间的区域分成两条第一信号线。 因此，可以减少第一和第二信号线之间的信号干扰，从而防止显示装置的误操作或故障。