Patents by Inventor Gab-Yong Min

Gab-Yong Min 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: 8221583
    Abstract: A semiconductor system for peeling semiconductor chips from tape, comprising: providing an outer housing having an aperture on a top thereof; providing a magnet with a needle base extension; providing needles magnetically held to the magnet; applying a vacuum through the aperture to hold an adhesive material to the outer housing; and extending the needles through the aperture in the outer housing.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: July 17, 2012
    Assignee: Stats Chippac Ltd.
    Inventors: Gab Yong Min, Dong Hyong Lee, Jung Ho Kim, SeungYun Ahn
  • Publication number: 20090191029
    Abstract: The present invention provides a system for handling semiconductor dies, comprising providing a semiconductor die adhered to a tacky tape, cooling the semiconductor die and the tacky tape to reduce the adhesion between the semiconductor die and the tacky tape, separating the semiconductor die from the tacky tape, and moving the semiconductor die.
    Type: Application
    Filed: January 30, 2008
    Publication date: July 30, 2009
    Inventors: Taeg Ki Lim, Jason Lee, Gab Yong Min, Jung Ho Kim
  • Publication number: 20080173407
    Abstract: A semiconductor system for peeling semiconductor chips from tape, comprising: providing an outer housing having an aperture on a top thereof; providing a magnet with a needle base extension; providing needles magnetically held to the magnet; applying a vacuum through the aperture to hold an adhesive material to the outer housing; and extending the needles through the aperture in the outer housing.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 24, 2008
    Inventors: Gab Yong Min, Dong Hyong Lee, Jung Ho Kim, SeungYun Ahn
  • Patent number: 7238258
    Abstract: A system for peeling semiconductor chips from tape is provided with a nose on a housing. The nose has transverse dimensions smaller than the transverse dimensions of a target chip. Apertures are provided through the nose from the housing. Vacuum ports are provided in the housing adjacent the nose. A vacuum source controllably connects to the apertures and the vacuum ports. The nose is positioned adjacent a tape attached on the opposite side thereof to the target chip. Vacuum is applied to attract the tape against the nose and the adjacent portions of the housing to peel the tape from the peripheral edges of the target chip while supporting the tape in the center of the target chip.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: July 3, 2007
    Assignee: Stats Chippac Ltd.
    Inventors: Soo-San Park, Gab-Yong Min, Jin-Wook Jeong, Hee Bong Lee, Jason Lee
  • Publication number: 20060237142
    Abstract: A system for peeling semiconductor chips from tape is provided with a nose on a housing. The nose has transverse dimensions smaller than the transverse dimensions of a target chip. Apertures are provided through the nose from the housing. Vacuum ports are provided in the housing adjacent the nose. A vacuum source controllably connects to the apertures and the vacuum ports. The nose is positioned adjacent a tape attached on the opposite side thereof to the target chip. Vacuum is applied to attract the tape against the nose and the adjacent portions of the housing to peel the tape from the peripheral edges of the target chip while supporting the tape in the center of the target chip.
    Type: Application
    Filed: April 22, 2005
    Publication date: October 26, 2006
    Applicant: STATS CHIPPAC LTD.
    Inventors: Soo-San Park, Gab-Yong Min, Jin-Wook Jeong, Hee Bong Lee, Jason Lee