Patents by Inventor Jun Asaga

Jun Asaga 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: 7978421
    Abstract: Disclosed is a camera module with a hinge spring which can stably support a lens barrel which is driven in a vertical direction for automatic focusing and which is made of lightweight resin, the camera module including a cylindrical lens barrel with lenses disposed therein for collecting images of external objects, a housing encasing the lens barrel in a manner such that the lens barrel vertically moves in an optical axis direction of the lenses, an automatic focusing actuator installed in the housing to cause linear motion of the lens barrel in the optical axis direction, and a ring-shaped hinge spring extrusion-molded using resin having elasticity to support an upper portion of the lens barrel and guide the linear motion of the lens barrel.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: July 12, 2011
    Assignee: Samsung Electro Mechanics Co., Ltd.
    Inventors: Jang Young Im, Jun Asaga, Seong Ho Kang, Oh Byoung Kwon, Young Bok Yoon
  • Publication number: 20100157450
    Abstract: Disclosed is a camera module with a hinge spring which can stably support a lens barrel which is driven in a vertical direction for automatic focusing and which is made of lightweight resin, the camera module including a cylindrical lens barrel with lenses disposed therein for collecting images of external objects, a housing encasing the lens barrel in a manner such that the lens barrel vertically moves in an optical axis direction of the lenses, an automatic focusing actuator installed in the housing to cause linear motion of the lens barrel in the optical axis direction, and a ring-shaped hinge spring extrusion-molded using resin having elasticity to support an upper portion of the lens barrel and guide the linear motion of the lens barrel.
    Type: Application
    Filed: April 8, 2009
    Publication date: June 24, 2010
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD
    Inventors: Jang Young Im, Jun Asaga, Seong Ho Kang, Oh Byoung Kwon, Young Bok Yoon
  • Patent number: 7304684
    Abstract: An image pickup apparatus includes a first connector arranged on a wiring board, a second connector including an optical lens and being engageable with the first connector, and a photoelectric conversion module on which light is incident from the optical lens, the photoelectric conversion module being fixedly held when the photoelectric conversion module is clamped by the first and second connectors in a state where the first and second connectors are in engagement and coupled relatively to each other.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: December 4, 2007
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Masao Segawa, Michiko Ooishi, Jun Karasawa, Tomoyuki Sasaki, Jun Asaga
  • Publication number: 20040017501
    Abstract: An electronic device comprises a substrate mounting an electronic component, a shielding case molded with conductive resin and connected to the substrate, and a conductive coating formed on the surface of the shielding case. Since the shielding case is molded from the conductive resin, it is possible to mold the case into any shapes and provide smaller and lighter cases than the metal ones.
    Type: Application
    Filed: April 22, 2003
    Publication date: January 29, 2004
    Inventors: Jun Asaga, Hiroshi Mukaigawa, Kazuaki Hashimoto, Tomoyuki Sasaki, Akio Shimane
  • Publication number: 20020057468
    Abstract: An image pickup apparatus includes a first connector arranged on a wiring board, a second connector including an optical lens and being engageable with the first connector, and a photoelectric conversion module on which light is incident from the optical lens, the photoelectric conversion module being fixedly held when the photoelectric conversion module is clamped by the first and second connectors in a state where the first and second connectors are in engagement and coupled relatively to each other.
    Type: Application
    Filed: November 13, 2001
    Publication date: May 16, 2002
    Inventors: Masao Segawa, Michiko Ooishi, Jun Karasawa, Tomoyuki Sasaki, Jun Asaga