中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

5 records (took 0.013 seconds)

    ELECTRONIC DEVICE
    1.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20250095554A1

    公开(公告)日：2025-03-20

    申请号：US18752517

    申请日：2024-06-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： GYEONG-UB MOON ,  Jongyeop AN ,  DONGWOOK YANG ,  HYEON JUN LEE

    IPC: G09G3/32

    Abstract: Provided is an electronic device including a display panel having defined therein a display region including first to third regions, the display panel being configured to operate in a sensing mode, and including a first pixel in the first region, a second pixel in the second region, and a third pixel in the third region that include a pixel-driving circuit and a light-emitting element, and a first sensor in the first region, a second sensor, and a third sensor that include a sensor-driving circuit and a detection element, and a readout circuit electrically connected to the first, second, or third sensors, wherein, in the sensing mode, the first pixel is configured to emit first light, the second pixel is configured to emit second light, the third pixel is configured to emit no light, and the readout circuit is configured to receive a readout signal from the first sensor.

    DISPLAY DEVICE AND OPERATION METHOD THEREOF AND IMAGE DISPLAY SYSTEM
    4.
    发明申请
    DISPLAY DEVICE AND OPERATION METHOD THEREOF AND IMAGE DISPLAY SYSTEM 有权
    显示设备及其操作方法及图像显示系统

    公开(公告)号：US20160050402A1

    公开(公告)日：2016-02-18

    申请号：US14674159

    申请日：2015-03-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JAE-WON JEONG ,  GA-NA KIM ,  GYEONG-UB MOON ,  KYUNG-UK CHOI ,  MYEONGSU KIM

    IPC: H04N9/69 ,  H04N5/202 ,  G09G3/20

    CPC classification number: H04N9/69 ,  G09G2320/0233 ,  G09G2320/0673 ,  G09G2320/0693 ,  G09G2360/145 ,  H04N5/202 ,  H04N17/04

    Abstract: A display device is provided including a timing controller configured to output a test image signal, a data driver configured to output a plurality of data voltages corresponding to the test image signal; and a display panel configured to display a test image corresponding to the data voltages, wherein the timing controller includes a first processor configured to output the test image signal in response to a test signal, and a second processor configured to receive luminance information of the test image, correct a predetermined reference gamma voltage corresponding to the test image with reference to the received luminance information, and output the test signal, which corresponds to the reference gamma voltage, to the first processor.

    Abstract translation: 提供一种显示装置，包括配置为输出测试图像信号的定时控制器，被配置为输出与测试图像信号相对应的多个数据电压的数据驱动器; 以及显示面板，其被配置为显示与所述数据电压对应的测试图像，其中所述定时控制器包括被配置为响应于测试信号输出所述测试图像信号的第一处理器，以及被配置为接收所述测试的亮度信息的第二处理器 图像，参考所接收的亮度信息校正对应于测试图像的预定参考伽马电压，并将对应于参考伽玛电压的测试信号输出到第一处理器。

    METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE SAME
    5.
    发明申请
    METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE SAME 审中-公开
    驱动显示面板的方法和执行其的显示装置

    公开(公告)号：US20160049123A1

    公开(公告)日：2016-02-18

    申请号：US14788037

    申请日：2015-06-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JAE-WON JEONG ,  KWAN-YOUNG OH ,  GA-NA KIM ,  GYEONG-UB MOON ,  PO-YUN PARK ,  Jl-WOONG JEONG ,  KYUNG-UK CHOI ,  SANG-HO PARK

    IPC: G09G3/36

    Abstract: A method of driving a display panel includes compensating first pixel data corresponding to a first pixel of a plurality of pixels in the display panel based on at least one of a first decision, a second decision, or a third decision and generating a first data voltage corresponding to the compensated first pixel data. The first data voltage is applied to the first pixel through a data line. The first decision includes determining, based on a position of the first pixel, whether compensation for the first pixel data is required. The second decision includes determining, based on previous subpixel data and present subpixel data for the first pixel, whether the compensation for the first pixel data is required. The third decision includes determining whether the first pixel data complies with a compensation avoidance condition.

    Abstract translation: 驱动显示面板的方法包括基于第一判定，第二判定或第三判定中的至少一个来补偿对应于显示面板中的多个像素的第一像素的第一像素数据，并产生第一数据电压 对应于补偿的第一像素数据。 通过数据线将第一数据电压施加到第一像素。 第一决定包括基于第一像素的位置来确定是否需要对第一像素数据进行补偿。 第二判定包括基于先前的子像素数据和第一像素的当前子像素数据确定是否需要对第一像素数据的补偿。 第三判断包括确定第一像素数据是否符合补偿回避条件。

Patent Agency Ranking