Patents by Inventor Hyun-chang Kim

Hyun-chang 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).

  • Patent number: 7737512
    Abstract: Integrated circuit devices are provided including an integrated circuit substrate and a gate on the integrated circuit substrate. The gate has sidewalls. A barrier layer spacer is provided on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is provided on the portion of the barrier layer spacer protruding from the sidewalls of the gate.
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: June 15, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-myeong Jang, Gyo-young Jin, Yong-chul Oh, Hyun-chang Kim
  • Publication number: 20100137185
    Abstract: The present invention relates to powder detergent granules that are substantially free of a water-insoluble component such as zeolite or silica, a method for manufacturing the powder detergent granules and a copolymer having various properties useful as a detergent component. The powder detergent granules of the present invention are substantially free of a water-insoluble component, and thus exhibit good solubility and washing performance (stain removal performance) in cold water, do not leave residue after laundry, and reduce the likelihood of a caking phenomenon during manufacture and storage. And, the powder detergent granules of the present invention are substantially free of zeolite or silica that absorbs a liquid component, but are capable of accommodating a considerable amount of liquid surfactant.
    Type: Application
    Filed: February 4, 2010
    Publication date: June 3, 2010
    Inventors: Min-Seok Cho, Young-Kee Oh, Kee-Heon Cho, Hyun-Chang Kim, Sang-Woon Kwak
  • Publication number: 20080200362
    Abstract: The present invention relates to powder detergent granules that are substantially free of a water-insoluble component such as zeolite or silica, a method for manufacturing the powder detergent granules and a copolymer having various properties useful as a detergent component. The powder detergent granules of the present invention are substantially free of a water-insoluble component, and thus exhibit good solubility and washing performance (stain removal performance) in cold water, do not leave residue after laundry, and reduce the likelihood of a caking phenomenon during manufacture and storage. And, the powder detergent granules of the present invention are substantially free of zeolite or silica that absorbs a liquid component, but are capable of accommodating a considerable amount of liquid surfactant.
    Type: Application
    Filed: February 19, 2008
    Publication date: August 21, 2008
    Inventors: Min-Seok Cho, Young-Kee Oh, Kee-Heon Cho, Hyun-Chang Kim, Sang-Woon Kwak
  • Patent number: 7329927
    Abstract: Integrated circuit devices are provided including an integrated circuit substrate and a gate on the integrated circuit substrate. The gate has sidewalls. A barrier layer spacer is provided on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is provided on the portion of the barrier layer spacer protruding from the sidewalls of the gate.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: February 12, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-myeong Jang, Gyo-young Jin, Yong-chul Oh, Hyun-chang Kim
  • Publication number: 20080001235
    Abstract: Integrated circuit devices are provided including an integrated circuit substrate and a gate on the integrated circuit substrate. The gate has sidewalls. A barrier layer spacer is provided on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is provided on the portion of the barrier layer spacer protruding from the sidewalls of the gate.
    Type: Application
    Filed: September 11, 2007
    Publication date: January 3, 2008
    Inventors: Se-myeong Jang, Gyo-young Jin, Yong-chul Oh, Hyun-chang Kim
  • Publication number: 20070190247
    Abstract: Disclosed herein is a method for forming a light-emitting layer on an industrial scale via chemical vapor deposition or molecular layer deposition. According to the method, a metal-containing material and an 8-hydroxyquinoline derivative having stable vapor pressure characteristics are used as raw materials and are vaporized.
    Type: Application
    Filed: May 17, 2005
    Publication date: August 16, 2007
    Applicant: MECHARONICS CO., LTD.
    Inventors: Hyuk-Kyoo Jang, Hyun-Chang Kim
  • Publication number: 20060006981
    Abstract: Provided is a resistor element including a resistor formed on an insulating layer, and a complementary resistor formed on the insulating layer and insulated from the resistor, the complementary resistor electrically connected in parallel to the resistor, wherein a resistance of the complementary resistor is complementary to a resistance of the resistor. A semiconductor integrated circuit device including the resistor element, and methods of fabricating the resistor element and the semiconductor integrated circuit device are also provided.
    Type: Application
    Filed: July 7, 2005
    Publication date: January 12, 2006
    Inventors: Hyeoung-won Seo, Sun-joon Kim, Shang-kyu Shin, Hyun-chang Kim
  • Patent number: 6974752
    Abstract: A gate having sidewalls is formed on an integrated circuit substrate. A barrier layer spacer is formed on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is formed on the portion of the barrier layer spacer protruding from the sidewalls of the gate. Related devices are also provided.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: December 13, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-myeong Jang, Gyo-young Jin, Yong-chul Oh, Hyun-chang Kim
  • Publication number: 20050255653
    Abstract: Integrated circuit devices are provided including an integrated circuit substrate and a gate on the integrated circuit substrate. The gate has sidewalls. A barrier layer spacer is provided on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is provided on the portion of the barrier layer spacer protruding from the sidewalls of the gate.
    Type: Application
    Filed: June 24, 2005
    Publication date: November 17, 2005
    Inventors: Se-myeong Jang, Gyo-young Jin, Yong-chul Oh, Hyun-chang Kim
  • Publication number: 20030214000
    Abstract: A gate having sidewalls is formed on an integrated circuit substrate. A barrier layer spacer is formed on the sidewalls of the gate. A portion of the barrier layer spacer protrudes from the sidewalls of the gate exposing a lower surface of the barrier layer spacer that faces the integrated circuit substrate. A silicide layer is formed on the portion of the barrier layer spacer protruding from the sidewalls of the gate. Related devices are also provided.
    Type: Application
    Filed: April 24, 2003
    Publication date: November 20, 2003
    Inventors: Se-Myeong Jang, Gyo-Young Jin, Yong-Chul Oh, Hyun-Chang Kim