Patents by Inventor Sung Kon Ko

Sung Kon Ko 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).

  • Stereoscopic image display device and method for manufacturing the same
    Patent number: 9354453
    Abstract: The display device includes a display panel including upper and lower array substrates, and a patterned retarder to separate an image displayed on the display panel into left-eye and right-eye images, wherein the lower array substrate includes gate and data lines to define pixel areas, a pixel electrode formed at each pixel area, and a black stripe formed at a boundary between the pixel areas to display the left-eye image and the pixel areas to display the right-eye image, wherein the black stripe includes a first black stripe formed on the same layer and formed of the same material as an opaque layer of a thin film transistor, and a second black stripe overlapped with the first black stripe and formed on the same layer and formed of the same material as the pixel electrode.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: May 31, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Woo-Yeal Jun, Sung-Kon Ko, Kyung-Soon Kim, Young-Hee Lee
  • Compounds with embedded benzopyran motif for core structures and preparation method thereof
    Patent number: 9120814
    Abstract: The present invention relates to a compound having benzopyran core, a preparation method of the derivatives by liquid phase synthesis and solid phase synthesis through diversity-oriented synthesis, and an anticancer agent comprising the compound that exhibit excellent cytotoxicity against cancer cells.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: September 1, 2015
    Assignee: SNU R&DB FOUNDATION
    Inventors: Seung Bum Park, Hwan Jong Jang, Sung Kon Ko, EunHa Kim, Sangmi Oh, Jongmin Park
  • Stereoscopic Image Display Device and Method for Manufacturing the Same
    Publication number: 20130234916
    Abstract: The display device includes a display panel including upper and lower array substrates, and a patterned retarder to separate an image displayed on the display panel into left-eye and right-eye images, wherein the lower array substrate includes gate and data lines to define pixel areas, a pixel electrode formed at each pixel area, and a black stripe formed at a boundary between the pixel areas to display the left-eye image and the pixel areas to display the right-eye image, wherein the black stripe includes a first black stripe formed on the same layer and formed of the same material as an opaque layer of a thin film transistor, and a second black stripe overlapped with the first black stripe and formed on the same layer and formed of the same material as the pixel electrode.
    Type: Application
    Filed: August 22, 2012
    Publication date: September 12, 2013
    Inventors: Woo-Yeal Jun, Sung-Kon Ko, Kyung-Soon Kim, Young-Hee Lee
  • COMPOUNDS WITH EMBEDDED BENZOPYRAN MOTIF FOR CORE STRUCTURES AND PREPARATION METHOD THEREOF
    Publication number: 20090326015
    Abstract: The present invention relates to a compound having benzopyran core, a preparation method of the derivatives by liquid phase synthesis and solid phase synthesis through diversity-oriented synthesis, and an anticancer agent comprising the compound that exhibit excellent cytotoxicity against cancer cells.
    Type: Application
    Filed: June 9, 2009
    Publication date: December 31, 2009
    Applicant: SNU R&DB Foundation
    Inventors: Seung Bum Park, Hwan Jong Jang, Sung Kon Ko, EunHa Kim, Sangmi Oh, Jongmin Park