Patents by Inventor Chol-Ho Kwak

Chol-Ho Kwak 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).

  • Digital image processing readout integrated circuit (ROIC) having multiple sampling circuits
    Patent number: 9137470
    Abstract: Embodiments of the present invention provide an approach for improving overall chip speed by providing one or more sampling circuits in an ROIC so that signal processing and signal reading out operations may occur simultaneously instead of successively.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: September 15, 2015
    Assignee: Luxen Technologies, Inc.
    Inventors: Eun-Hwa Kim, Jin-Woong Jeong, Young-Jae Kim, Chol-Ho Kwak, Seul-Yi Soh, Myung-Jin Soh
  • DIGITAL IMAGE PROCESSING READOUT INTEGRATED CIRCUIT (ROIC) HAVING MULTIPLE SAMPLING CIRCUITS
    Publication number: 20140048682
    Abstract: Embodiments of the present invention provide an approach for improving overall chip speed by providing one or more sampling circuits in an ROIC so that signal processing and signal reading out operations may occur simultaneously instead of successively.
    Type: Application
    Filed: August 14, 2012
    Publication date: February 20, 2014
    Applicant: LUXEN TECHNOLOGIES, INC.
    Inventors: Eun-Hwa Kim, Jin-Woong Jeong, Young-Jae Kim, Chol-Ho Kwak, Seul-Yi Soh, Myung-Jin Soh