中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.014 seconds)

    Display device and method of driving the same
    1.
    发明授权
    Display device and method of driving the same 有权

    公开(公告)号：US10283047B2

    公开(公告)日：2019-05-07

    申请号：US15662187

    申请日：2017-07-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeong Hwan Shin ,  Sung Hoon Bang ,  Sung Hwan Kim

    IPC: G09G5/10 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

    Abstract: A display device is configured to be driven in a period that is divided into a driving period and a sensing period. The display device includes pixels including driving transistors coupled to scan lines, data lines, and sensing lines, a scan driver configured to supply scan signals to the scan lines, a data driver configured to supply at least one of a reference voltage and data signals to the data lines, a sensing unit configured to sense the characteristic information via the sensing lines during the sensing period, control lines formed in parallel with the scan lines, a first switch coupled between an n-th scan line and an n-th control line, and a second switch coupled between the n-th control line and an (n+1)-th scan line and configured such that a turn-on period of the second switch does not overlap a turn-on period of the first switch.

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开

    公开(公告)号：US20180061316A1

    公开(公告)日：2018-03-01

    申请号：US15662187

    申请日：2017-07-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jeong Hwan Shin ,  Sung Hoon Bang ,  Sung Hwan Kim

    IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

    CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2310/027 ,  G09G2310/08 ,  G09G2320/0295 ,  G09G2330/02

    Abstract: A display device is configured to be driven in a period that is divided into a driving period and a sensing period. The display device includes pixels including driving transistors coupled to scan lines, data lines, and sensing lines, a scan driver configured to supply scan signals to the scan lines, a data driver configured to supply at least one of a reference voltage and data signals to the data lines, a sensing unit configured to sense the characteristic information via the sensing lines during the sensing period, control lines formed in parallel with the scan lines, a first switch coupled between an n-th scan line and an n-th control line, and a second switch coupled between the n-th control line and an (n+1)-th scan line and configured such that a turn-on period of the second switch does not overlap a turn-on period of the first switch.

    ORGANIC LIGHT-EMITTING DISPLAY AND METHOD OF COMPENSATING FOR DEGRADATION OF THE SAME
    5.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY AND METHOD OF COMPENSATING FOR DEGRADATION OF THE SAME 有权
    有机发光显示器及其降解方法

    公开(公告)号：US20160086537A1

    公开(公告)日：2016-03-24

    申请号：US14639078

    申请日：2015-03-04

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jeong Hwan Shin

    IPC: G09G3/32

    CPC classification number: G09G3/3225 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/045 ,  G09G2320/0686 ,  G09G2360/16

    Abstract: Provided are an organic light-emitting display comprising: a display panel which comprises a plurality of pixels, each of the pixels having an organic light-emitting diode (OLED); a sensor configured to detect degradation data indicating a degree of degradation of the OLED of each of the pixels and configured to calculate a degradation data difference between two or more adjacent pixels among the pixels; and a controller configured to set a compensation area utilizing the degradation data difference and configured to generate compensated image data by compensating in the compensation area in input image data.

    Abstract translation: 提供一种有机发光显示器，包括：显示面板，其包括多个像素，每个像素具有有机发光二极管（OLED）; 传感器，被配置为检测指示每个像素的OLED的劣化程度的劣化数据，并被配置为计算像素之间的两个或更多个相邻像素之间的劣化数据差; 以及控制器，被配置为利用所述劣化数据差设置补偿区域，并且被配置为通过在输入图像数据中的补偿区域中进行补偿来生成补偿图像数据。

Patent Agency Ranking