Patents by Inventor Ha-cheon Jeong

Ha-cheon Jeong 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: 7864245
    Abstract: Provided is a camera module that includes: an image sensing device; a first signal transmitting element on which there are formed a device coupling portion that is coupled to the image sensing device, and an external coupling portion that extends from one end of the device coupling portion to protrude from the image sensing device and is coupled to an external substrate; an auto-focus (AF) module including: an AF device, and a second signal transmitting element coupled to the first signal transmitting element to electrically connect the AF device and the external substrate; a lens module including a plurality of lens which focuses light onto the image sensing device; and a coupling element that couples the first and second signal transmitting elements so that they are electrically connected.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: January 4, 2011
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Dong-hyeon Yoon, Ha-cheon Jeong, San-deok Hwang, Sam-gi Park
  • Publication number: 20100328525
    Abstract: A camera module and a method of manufacturing the camera module are provided. The camera module includes a substrate having an opening through which light passes, a circuit pattern for transmitting an electrical signal, and first and second terminals connected to the circuit pattern; an image sensor combined with the substrate so as to receive the light through the opening, and electrically connected to the first terminals; a lead frame disposed around the image sensor and electrically connected to the second terminals of the substrate; a housing combined on a surface of the substrate opposite to another surface on which the image sensor and the lead frame are combined; and a lens disposed in the housing.
    Type: Application
    Filed: April 15, 2010
    Publication date: December 30, 2010
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Soo-bong LEE, Ha-cheon JEONG, Min-kyu KIM
  • Patent number: 7456901
    Abstract: A camera module package includes an image sensor module that can be formed as a chip scale package (CSP) with a wire bonding structure. The image sensor module includes an image sensing device unit having an image sensing device, a pixel area part formed on a surface of the image sensing device, and a device connecting pad formed on a surface of the image sensing device for electrically connecting to external devices; a circuit board to which the image sensing device unit is attached on one surface, to which a board connecting pad that is electrically connected to the image sensing device unit is formed on the other surface, and that contains holes corresponding to locations of the pixel area part and the device connecting pad; and a connecting unit for connecting the device connecting pad and the board connecting pad.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: November 25, 2008
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Ha-cheon Jeong, Jung-kang Lyu, Dong-hyeon Yoon, San-deok Hwang
  • Publication number: 20060103758
    Abstract: Provided is a camera module that includes: an image sensing device; a first signal transmitting element on which there are formed a device coupling portion that is coupled to the image sensing device, and an external coupling portion that extends from one end of the device coupling portion to protrude from the image sensing device and is coupled to an external substrate; an auto-focus (AF) module including: an AF device, and a second signal transmitting element coupled to the first signal transmitting element to electrically connect the AF device and the external substrate; a lens module including a plurality of lens which focuses light onto the image sensing device; and a coupling element that couples the first and second signal transmitting elements so that they are electrically connected.
    Type: Application
    Filed: April 18, 2005
    Publication date: May 18, 2006
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Dong-hyeon Yoon, Ha-cheon Jeong, San-deok Hwang, Sam-gi Park
  • Publication number: 20050184352
    Abstract: A camera module package includes an image sensor module that can be formed as a chip scale package (CSP) with a wire bonding structure. The image sensor module includes an image sensing device unit having an image sensing device, a pixel area part formed on a surface of the image sensing device, and a device connecting pad formed on a surface of the image sensing device for electrically connecting to external devices; a circuit board to which the image sensing device unit is attached on one surface, to which a board connecting pad that is electrically connected to the image sensing device unit is formed on the other surface, and that contains holes corresponding to locations of the pixel area part and the device connecting pad; and a connecting unit for connecting the device connecting pad and the board connecting pad.
    Type: Application
    Filed: September 20, 2004
    Publication date: August 25, 2005
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Ha-cheon Jeong, Jung-kang Lyu, Dong-hyeon Yoon, San-deok Hwang