Patents by Inventor Do-kyum Kim

Do-kyum Kim 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).

  • Touch pad and electronic device having the same
    Patent number: 9557838
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: January 31, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woon-sang Yoon, Do-kyum Kim
  • TOUCH PAD AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20140233062
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Application
    Filed: April 28, 2014
    Publication date: August 21, 2014
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Woon-sang YOON, Do-kyum KIM
  • Touch pad and electronic device having the same
    Patent number: 8749509
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: June 10, 2014
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woon-sang Yoon, Do-kyum Kim
  • TOUCH PAD AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20130107306
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Application
    Filed: December 19, 2012
    Publication date: May 2, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Woon-sang YOON, Do-kyum KIM
  • Touch pad and electronic device having the same
    Patent number: 8378975
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Grant
    Filed: January 7, 2008
    Date of Patent: February 19, 2013
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventors: Woon-sang Yoon, Do-kyum Kim
  • TOUCH PAD AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20080230283
    Abstract: A touch pad with a simple structure to enable an electronic device to be manufactured more slimly and with low manufacturing costs. The touch pad includes a cover having a plurality of function icons a cover frame to support the cover, the cover frame including a plurality of light guide hollows, and a board, which is engaged with the cover frame and includes touch sensors and luminous elements to illuminate the function icons mounted thereon, the touch sensors and luminous elements being respectively mounted at positions on the board corresponding to the plurality of function icons.
    Type: Application
    Filed: January 7, 2008
    Publication date: September 25, 2008
    Applicant: Samsung Electronics Co. Ltd.
    Inventors: Woon-sang YOON, Do-kyum Kim