Patents by Inventor Jang Kyun Chung

Jang Kyun Chung 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
    Patent number: 8841839
    Abstract: A display device is disclosed which prevents an overshoot of a current flowing from a power supply unit toward a pixel portion, by connecting a wire extending from the power supply unit and another wire extending from the pixel portion using a wire connection portion with a slope shape or a stepped shape.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: September 23, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Jang Kyun Chung, Soon Jae Hwang, Kyung Yun Kang
  • DISPLAY DEVICE
    Publication number: 20140177190
    Abstract: A display device is disclosed which prevents an overshoot of a current flowing from a power supply unit toward a pixel portion, by connecting a wire extending from the power supply unit and another wire extending from the pixel portion using a wire connection portion with a slope shape or a stepped shape.
    Type: Application
    Filed: December 16, 2013
    Publication date: June 26, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Jang Kyun Chung, Soon Jae Hwang, Kyung Yun Kang