Patents by Inventor Hong-dae Shin

Hong-dae Shin 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: 10475875
    Abstract: A display device including a display panel and a back cover is provided. In the display device, a flexible circuit film electrically connected to the display panel may be extended between the display panel and the back cover. In the display device, a cover tape is disposed between the flexible circuit film and the back cover. A portion of the flexible circuit film disposed close to an edge of the display panel may be exposed by the cover tape. Thus, the display device may prevent damage of the flexible circuit film due to the outer pressure.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: November 12, 2019
    Assignee: LG Display Co., Ltd.
    Inventor: Hong-Dae Shin
  • Publication number: 20190035873
    Abstract: A display device including a display panel and a back cover is provided. In the display device, a flexible circuit film electrically connected to the display panel may be extended between the display panel and the back cover. In the display device, a cover tape is disposed between the flexible circuit film and the back cover. A portion of the flexible circuit film disposed close to an edge of the display panel may be exposed by the cover tape. Thus, the display device may prevent damage of the flexible circuit film due to the outer pressure.
    Type: Application
    Filed: July 24, 2018
    Publication date: January 31, 2019
    Applicant: LG Display Co., Ltd.
    Inventor: Hong-Dae SHIN
  • Patent number: 9142796
    Abstract: Disclosed is an organic light emitting diode display device in which at least one lateral surface of an encapsulation substrate is inclined to prevent disconnection of a film connected to a pad, thereby achieving a narrow bezel and enhanced reliability. The display device includes a substrate, an organic light emitting diode array including a thin film transistor arranged on the substrate and an organic light emitting diode connected to the thin film transistor, a pad disposed on the substrate and configured to receive a drive signal to drive the organic light emitting diode array, an encapsulation substrate bonded to the substrate to face each other so as to cover the organic light emitting diode array, and a film connected to the pad and provided with a drive chip thereon. At least one lateral surface of the encapsulation substrate is inclined.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: September 22, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Hong-Dae Shin, Myung-Seop Kim
  • Publication number: 20140183491
    Abstract: Disclosed is an organic light emitting diode display device in which at least one lateral surface of an encapsulation substrate is inclined to prevent disconnection of a film connected to a pad, thereby achieving a narrow bezel and enhanced reliability. The display device includes a substrate, an organic light emitting diode array including a thin film transistor arranged on the substrate and an organic light emitting diode connected to the thin film transistor, a pad disposed on the substrate and configured to receive a drive signal to drive the organic light emitting diode array, an encapsulation substrate bonded to the substrate to face each other so as to cover the organic light emitting diode array, and a film connected to the pad and provided with a drive chip thereon. At least one lateral surface of the encapsulation substrate is inclined.
    Type: Application
    Filed: December 18, 2013
    Publication date: July 3, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Hong-Dae Shin, Myung-Seop Kim
  • Patent number: 8173729
    Abstract: The present invention relates to a photosensitive resin composition, particularly to a photosensitive resin composition for forming an interlayer organic insulating film for TFT-LCD, comprising 0.01 to 20 wt % of UV stabilizer or radical scavenger. The photosensitive resin composition of the present invention can be used for forming an interlayer organic insulating film for TFT-LCD to improve active unfilled area upon over exposure in liquid crystal photo-alignment process, can easily control resolution of pattern, and is particularly suitable for forming a planarization layer of an interlayer organic insulating film.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: May 8, 2012
    Assignee: Dongjin Semichem Co., Ltd.
    Inventors: Hyoc-min Youn, Byung-uk Kim, Ki-hyuk Koo, Tae-hoon Yeo, Joo-pyo Yun, Hong-dae Shin, Sang Hoon Lee, Dong-myung Kim, Su-youn Choi, Jin Sun Kim, Chang-Min Woo, Hong-Suk Kim
  • Publication number: 20100222473
    Abstract: The present invention relates to a photosensitive resin composition, particularly to a photosensitive resin composition for forming an interlayer organic insulating film for TFT-LCD, comprising 0.01 to 20 wt % of UV stabilizer or radical scavenger. The photosensitive resin composition of the present invention can be used for forming an interlayer organic insulating film for TFT-LCD to improve active unfilled area upon over exposure in liquid crystal photo-alignment process, can easily control resolution of pattern, and is particularly suitable for forming a planarization layer of an interlayer organic insulating film.
    Type: Application
    Filed: March 1, 2010
    Publication date: September 2, 2010
    Applicant: DONGJIN SEMICHEM Co., Ltd.
    Inventors: Hyoc-min YOUN, Byung-uk KIM, Ki-hyuk KOO, Tae-hoon YEO, Joo-pyo YUN, Hong-dae SHIN, Sang Hoon LEE, Dong-myung KIM, Su-youn CHOI, Jin Sun KIM, Chang-Min WOO, Hong-Suk KIM