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    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY INCLUDING THE SAME
    101.
    发明申请
    PIXEL AND ORGANIC LIGHT EMITTING DISPLAY INCLUDING THE SAME 有权
    像素和有机发光显示器，包括它们

    公开(公告)号：US20150243217A1

    公开(公告)日：2015-08-27

    申请号：US14609352

    申请日：2015-01-29

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong-Won Park ,  Joon-Chul Goh ,  Seok-Ha Hong

    IPC: G09G3/32 ,  H01L31/113 ,  H01L27/32

    CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2360/148 ,  H01L27/3269

    Abstract: Provided is a pixel including an organic light emitting diode, a driving circuit, and a light receiving circuit. The driving circuit is configured to supply a driving current corresponding to a data signal supplied through a data line during a scan period to the organic light emitting diode during an emission period, and to supply a first sensing current corresponding to threshold voltage/mobility information of a driving transistor or degradation information of the organic light emitting diode to a feedback line during a current sensing period. The light receiving circuit is configured to supply a second sensing current corresponding to luminance of the organic light emitting diode to the feedback line during the emission period.

    Abstract translation: 提供了包括有机发光二极管，驱动电路和光接收电路的像素。 驱动电路被配置为在发射周期期间将与扫描周期期间通过数据线提供的数据信号相对应的驱动电流提供给有机发光二极管，并且提供对应于有机发光二极管的阈值电压/迁移率信息的第一感测电流 驱动晶体管或有机发光二极管的劣化信息到电流检测周期内的反馈线。 光接收电路被配置为在发射周期期间将对应于有机发光二极管的亮度的第二感测电流提供给反馈线。

    DISPLAY PANEL AND METHOD OF DRIVING THE SAME
    102.
    发明申请
    DISPLAY PANEL AND METHOD OF DRIVING THE SAME 有权
    显示面板及其驱动方法

    公开(公告)号：US20150194120A1

    公开(公告)日：2015-07-09

    申请号：US14454646

    申请日：2014-08-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Se-Hyoung Cho ,  Joon-Chul Goh ,  Mee-Hye Jung

    IPC: G09G3/36

    CPC classification number: G09G3/3696 ,  G09G3/2092 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G3/3688 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0478 ,  G09G2320/0247 ,  G09G2320/028 ,  G09G2320/0673

    Abstract: A display panel includes: a first pixel including: a first high pixel configured to represent a first high gray level; and a first low pixel configured to represent a first low gray level; and a second pixel adjacent the first pixel in a first direction, the second pixel including: a second high pixel configured to represent a second high gray level based on a second data voltage and the common voltage in response to the first gate signal; and a second low pixel configured to represent a second low gray level based on the second data voltage, the common voltage, and a second divided voltage different from the first divided voltage in response to the first gate signal.

    Abstract translation: 显示面板包括：第一像素，包括：构造成表示第一高灰度级的第一高像素; 以及被配置为表示第一低灰度级的第一低像素; 以及与第一像素相邻的第二像素，第二像素包括：第二高像素，被配置为响应于第一栅极信号，基于第二数据电压和公共电压来表示第二高灰度级; 以及第二低像素，其被配置为基于所述第二数据电压，所述公共电压以及响应于所述第一栅极信号而与所述第一分压电压不同的第二分压来表示第二低灰度级。

    Vertical alignment display device with enhanced contrast
    103.
    发明授权
    Vertical alignment display device with enhanced contrast 有权
    垂直对齐显示装置，增强对比度

    公开(公告)号：US08854287B2

    公开(公告)日：2014-10-07

    申请号：US13715697

    申请日：2012-12-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joon-Chul Goh ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Young-Soo Yoon

    IPC: G09G3/36 ,  G09G5/00 ,  H01L27/108 ,  H01L29/94 ,  G02F1/1362 ,  H01L21/00 ,  H01L21/84 ,  H01L21/8242

    CPC classification number: G09G3/3607 ,  G02F1/1362 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028

    Abstract: A vertical alignment liquid crystal display includes two sub-pixels each with a variable capacitor. A pixel is bisected into a high gray sub-pixel and a low gray sub-pixel through forming a variable capacitor at each sub-pixel. With this structure, the sub-pixels express different grays so that lateral visibility is enhanced. It is not required in bisecting a pixel into two sub-pixels to form separate wires for applying different signals thereto, and the amount of data to be processed at the driver for driving the display device is reduced. Furthermore, a pixel is bisected into two sub-pixels with variable capacitors in a simplified manner, and it is not required to form additional wires and elements, so the aperture ratio is enhanced.

    Abstract translation: 垂直取向液晶显示器包括两个分别具有可变电容器的子像素。 通过在每个子像素处形成可变电容器，将像素平分成高灰度子像素和低灰度子像素。 利用这种结构，子像素表示不同的灰度，从而增强了横向可视性。 不需要将像素平分成两个子像素以形成用于向其施加不同信号的单独的线，并且减少用于驱动显示装置的驱动器处理的数据量。 此外，以简化的方式将像素分成具有可变电容器的两个子像素，并且不需要形成附加的线和元件，因此增加了开口率。

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