Patents by Inventor Taeg-sung Jung

Taeg-sung Jung 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).

  • Photosensitive resin composition
    Patent number: 7763402
    Abstract: The present invention relates to a photosensitive resin composition, and more particularly, to a photosensitive resin composition for forming an over coating layer of a color filter. The photosensitive resin composition according to the present invention includes a UV absorber. The photosensitive resin composition according to the present invention adjusts line width and height of a pattern without difficulty, forms a linear pattern, provides good transmittance and is adequate to form the over coating layer of the color filter.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: July 27, 2010
    Assignee: Dongjin Semichem Co., Ltd.
    Inventors: Hyun-il Cho, Taeg-sung Jung, Hee-jung Jung, Chan-seok Park
  • PHOTOSENSITIVE RESIN COMPOSITION
    Publication number: 20080051483
    Abstract: The present invention relates to a photosensitive resin composition, and more particularly, to a photosensitive resin composition for forming an over coating layer of a color filter. The photosensitive resin composition according to the present invention includes a UV absorber. The photosensitive resin composition according to the present invention adjusts line width and height of a pattern without difficulty, forms a linear pattern, provides good transmittance and is adequate to form the over coating layer of the color filter.
    Type: Application
    Filed: August 24, 2007
    Publication date: February 28, 2008
    Applicant: DONGJIN SEMICHEM Co., Ltd.
    Inventors: Hyun-il CHO, Taeg-sung JUNG, Hee-jung JUNG, Chan-seok PARK