Patents by Inventor Seunghyuck Paek

Seunghyuck Paek 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).

  • Method of manufacturing electromagnetic interference (EMI) shielding filter for plasma display panel and EMI shielding filter for plasma display panel using the same
    Patent number: 8198810
    Abstract: A method of manufacturing an electromagnetic wave shield for a plasma display panel having a first panel having an image-displaying surface, the method including coating the image-displaying surface of the first panel with a coating solution to form a hydrophobic layer; applying a conductive ink to the hydrophobic layer utilizing an ink-jet applicator to form a pattern of the conductive ink; and heating the conductive ink and the hydrophobic layer to form a conductive mesh pattern on the hydrophobic layer.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: June 12, 2012
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jaeseok Lim, Sangyoung Jin, Minhyung Kim, Heeyoul Yoon, Ria Ju, Younghak Pyo, Seunghyuck Paek, Sangchul Seo
  • INKJET DRIVING CIRCUIT
    Publication number: 20100207979
    Abstract: An inkjet driving circuit capable of controlling the amount of ink discharged from nozzles by adjusting rising and falling slopes of head driving voltage through a digital variable resistor. The inkjet driving circuit includes a digital variable resistor adjusting rising and falling slopes of a head driving voltage outputted to an output terminal, a first transistor electrically coupled between the digital variable resistor and the output terminal and operating in response to a first pulse, and a second transistor electrically coupled to the output terminal and the first transistor and operating in response to a second pulse.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 19, 2010
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Gorulko Dmytro, Ria Ju, Sangyoung Jin, Younghak Pyo, Seunghyuck Paek, Sangchul Seo
  • METHOD OF MANUFACTURING ELECTROMAGNETIC INTERFERENCE (EMI) SHIELDING FILTER FOR PLASMA DISPLAY PANEL AND EMI SHIELDING FILTER FOR PLASMA DISPLAY PANEL USING THE SAME
    Publication number: 20100164354
    Abstract: A method of manufacturing an electromagnetic wave shield for a plasma display panel having a first panel having an image-displaying surface, the method including coating the image-displaying surface of the first panel with a coating solution to form a hydrophobic layer; applying a conductive ink to the hydrophobic layer utilizing an ink-jet applicator to form a pattern of the conductive ink; and heating the conductive ink and the hydrophobic layer to form a conductive mesh pattern on the hydrophobic layer.
    Type: Application
    Filed: December 3, 2009
    Publication date: July 1, 2010
    Inventors: Jaeseok Lim, Sangyoung Jin, Minhyung Kim, Heeyoul Yoon, Ria Ju, Younghak Pyo, Seunghyuck Paek, Sangchul Seo