Patents by Inventor Ik-Jun Hong

Ik-Jun Hong 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).

  • Patent number: 10197717
    Abstract: A window member for a display device includes a base substrate having a light transmission area and a light blocking area adjacent to the light transmission area. A light blocking layer is disposed on one surface of the base substrate in the light blocking area. The light blocking layer includes a light blocking base capable of blocking light; and a heat radiating pigment dispersed on the light blocking base.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: February 5, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyeon-Deuk Hwang, Ik-Jun Hong
  • Patent number: 10185453
    Abstract: A pressure sensor including a first conductor located in a pressure sensing region including a first sensing region and a second sensing region; and a second conductor spaced apart from the first conductor, the second conductor forming capacitance with the first conductor. The first conductor includes a first conductive part located in the first sensing region and a second conductive part located in the second sensing region. The area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: January 22, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Min Choi, Dae Won Kim, Ik Jun Hong, Han Ki Park
  • Publication number: 20180018045
    Abstract: A pressure sensor including a first conductor located in a pressure sensing region including a first sensing region and a second sensing region; and a second conductor spaced apart from the first conductor, the second conductor forming capacitance with the first conductor. The first conductor includes a first conductive part located in the first sensing region and a second conductive part located in the second sensing region. The area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region.
    Type: Application
    Filed: July 10, 2017
    Publication date: January 18, 2018
    Inventors: Sung Min CHOI, Dae Won KIM, Ik Jun HONG, Han Ki PARK
  • Publication number: 20150285975
    Abstract: A window member for a display device includes a base substrate having a light transmission area and a light blocking area adjacent to the light transmission area. A light blocking layer is disposed on one surface of the base substrate in the light blocking area. The light blocking layer includes a light blocking base capable of blocking light; and a heat radiating pigment dispersed on the light blocking base.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 8, 2015
    Inventors: Hyeon-Deuk HWANG, Ik-Jun HONG
  • Publication number: 20140211431
    Abstract: An organic light emitting diode (OLED) display device includes: a display panel including a display area and a non-display area provided in an external side of the display area; a set frame disposed on a rear surface of the display panel and supporting the display panel; a side frame surrounding a side surface of the display panel and covering the non-display area; and a cover window covering the display area disposed in an inner space surrounded by the side frame.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 31, 2014
    Inventors: Min-Ho Um, Jong-Nam Lee, Ik-Jun Hong