知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

36 records (took 0.019 seconds)

    Method and electronic device for switching operating mode of display
    2.
    发明授权
    Method and electronic device for switching operating mode of display 有权

    公开(公告)号：US11120734B2

    公开(公告)日：2021-09-14

    申请号：US16780720

    申请日：2020-02-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jong Kon Bae ,  Dong Hwy Kim ,  Hyun Jun Park ,  Hong Kook Lee ,  Dong Kyoon Han

    IPC: G06F3/041 ,  G09G3/32

    Abstract: An electronic device includes a display panel, a first power regulator to supply first power to an anode of light emitting diode and second power to a cathode of the light emitting diode, and a DDI including a second power regulator to supply third power to the anode of the light emitting diode and fourth power to the cathode of the light emitting diode, and connected with the first power regulator, and a processor. The processor outputs first content based on the first power and the second power, in a first operating mode, outputs second content based on the third power and the fourth power, in a second operating mode, and controls the third power to be higher than the first power, and the fourth power to be higher than the second power, when an operating mode is switched.

    Method for processing image and electronic device supporting the same
    6.
    发明授权
    Method for processing image and electronic device supporting the same 有权

    公开(公告)号：US11335239B2

    公开(公告)日：2022-05-17

    申请号：US17106364

    申请日：2020-11-30

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jong Kon Bae ,  Yo Han Lee ,  Yun Pyo Hong ,  Dong Kyoon Han ,  Min Su Han ,  Hong Kook Lee

    IPC: G09G5/397 ,  G09G3/20 ,  G09G5/00 ,  G09G5/377 ,  G09G5/393

    Abstract: An electronic device includes a display panel that outputs content through a plurality of pixels, a display driver integrated circuit configured to transmit a driving signal for driving the display panel, and a processor configured to transmit image data and/or a control signal to the display driver integrated circuit. In the case where the display driver integrated circuit receives first image data transmitted together with a command of a first command group from the processor, the display driver integrated circuit is configured to store the first image data in a first memory area. In the case where the display driver integrated circuit receives second image data transmitted together with a command of a second command group from the processor, the display driver integrated circuit is configured to store the second image data in a second memory area different from the first memory area.

    Method and electronic device for switching operating mode of display
    10.
    发明授权
    Method and electronic device for switching operating mode of display 有权

    公开(公告)号：US10553149B2

    公开(公告)日：2020-02-04

    申请号：US16107256

    申请日：2018-08-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jong Kon Bae ,  Dong Hwy Kim ,  Hyun Jun Park ,  Hong Kook Lee ,  Dong Kyoon Han

    IPC: G06F3/038 ,  G09G3/30 ,  G09G3/32

    Abstract: An electronic device includes a display panel, a first power regulator to supply first power to an anode of light emitting diode (LED) and to supply second power to a cathode of the LED, and a DDI including a second power regulator to supply third power to the anode of the LED and to supply fourth power to the cathode of the LED, and connected with the first power regulator, and a processor. The processor outputs first content based on the first power and the second power, in a first operating mode, outputs second content based on the third power and the fourth power, in a second operating mode, and controls the third power and fourth power respectively to be maintained to be higher than the first power, and the second power when an operating mode is switched.

Patent Agency Ranking