Patents by Inventor Jong Gwang JANG

Jong Gwang JANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Display device and method of driving the same
    Patent number: 11929013
    Abstract: A display device according to an embodiment includes a pixel including a light emitting unit, a data driver that supplies a data voltage to the pixel, and a luminance corrector that corrects image data and generates compensation data corresponding to the data voltage. The light emitting unit includes at least one sub element group. The at least one sub element group includes light emitting elements. The luminance corrector extracts a deterioration value of the at least one sub element group and calculates a luminance value of the at least one sub element group according to a number of the light emitting elements included in the at least one sub element group.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Gwang Jang, Jun Pyo Lee, Won Sik Oh, Jong Jae Lee
  • Function controlling method and electronic device supporting the same
    Patent number: 9591121
    Abstract: An electronic device includes: a communication interface configured to support a communication function; and one or more processors configured to perform a temperature detection of the electronic device during the communication function execution, drive a timer warning a communication function termination if the detected temperature information satisfies a specified temperature condition, and output count information corresponding to the timer driving.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: March 7, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chung Hyo Jung, Jong Gwang Jang, Se Young Jang, Chang Eop Kwak, Min Su Kim
  • FUNCTION CONTROLLING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME
    Publication number: 20160065723
    Abstract: An electronic device includes: a communication interface configured to support a communication function; and one or more processors configured to perform a temperature detection of the electronic device during the communication function execution, drive a timer warning a communication function termination if the detected temperature information satisfies a specified temperature condition, and output count information corresponding to the timer driving.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 3, 2016
    Inventors: Chung Hyo JUNG, Jong Gwang JANG, Se Young JANG, Chang Eop KWAK, Min Su KIM