Patents by Inventor Chun-Hui Hung

Chun-Hui Hung 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).

  • Publication number: 20240087986
    Abstract: A semiconductor device including a substrate, a semiconductor package, a thermal conductive bonding layer, and a lid is provided. The semiconductor package is disposed on the substrate. The thermal conductive bonding layer is disposed on the semiconductor package. The lid is attached to the thermal conductive bonding layer and covers the semiconductor package to prevent coolant from contacting the semiconductor package.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Chun-Hui Yu, Jeng-Nan Hung, Kuo-Chung Yee, Po-Fan Lin
  • Publication number: 20130176526
    Abstract: A pair of semi-rim 3D glasses has a lens frame, a pair of lenses, a pair of bonding sheet, and a fixing plate. The lens frame has a ridge, a buckle seat positioned in the middle of the ridge, and two arms connected to both end of the ridge. The fixing plate has a buckle element configured for the buckle seat to engage the fixing plate to the lens frame. The lenses are symmetrically bonded to the fixing plate on both sides of the buckle element by the bonding sheet.
    Type: Application
    Filed: July 27, 2012
    Publication date: July 11, 2013
    Applicant: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chun-Hui HUNG
  • Patent number: 8331047
    Abstract: An optical filter device switches two different optical filters through a frame with the optical filters received therein and being received in a seat formed on a casing. A driver fixed on the casing is employed to drives the frame through a gear fixed on the casing and engaged to the frame.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: December 11, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chun-Hui Hung
  • Patent number: 8319881
    Abstract: An image capture system comprises a lens module, a ball joint, and a location element. The ball joint has a spherical joint seat and a hollow socket. The top of the spherical joint seat is coupled to the lens module, and the bottom of the spherical joint seat is coupled to the hollow socket. The location element comprises a bolt, a contact plate and a threaded retainer. The location element is set in the ball joint. Through the cooperation of the threaded retainer and the bolt, the contact plate presses the spherical joint seat and the hollow socket together, thus fixing the position of the lens module. The lens module can be adjusted and rotate about multiple axes with the ball joint.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: November 27, 2012
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chun-Hui Hung
  • Publication number: 20120169921
    Abstract: An image capture system comprises a lens module, a ball joint, and a location element. The ball joint has a spherical joint seat and a hollow socket. The top of the spherical joint seat is coupled to the lens module, and the bottom of the spherical joint seat is coupled to the hollow socket. The location element comprises a bolt, a contact plate and a threaded retainer. The location element is set in the ball joint. Through the cooperation of the threaded retainer and the bolt, the contact plate presses the spherical joint seat and the hollow socket together, thus fixing the position of the lens module. The lens module can be adjusted and rotate about multiple axes with the ball joint.
    Type: Application
    Filed: February 16, 2011
    Publication date: July 5, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: CHUN-HUI HUNG
  • Publication number: 20110038069
    Abstract: An optical filter device switches two different optical filters through a frame with the optical filters received therein and being received in a seat formed on a casing. A driver fixed on the casing is employed to drives the frame through a gear fixed on the casing and engaged to the frame.
    Type: Application
    Filed: February 22, 2010
    Publication date: February 17, 2011
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: CHUN-HUI HUNG
  • Patent number: 7566178
    Abstract: A dustproof structure adapted to an image-capturing device, includes a dustproof cover body, two movable dustproof vanes, a rotating element, and a bottom seat. The dustproof cover body has a first through hole. Two corresponding movable dustproof vanes movably pivot in the dustproof cover body. The rotating element movably disposes on the two movable dustproof vanes, and the rotating element has a second through hole corresponding to the first through hole and a plurality of support ribs formed on two side faces thereof. The bottom seat is fixed on a bottom side of the dustproof cover body for preventing the rotating element from being moved longitudinally, and the bottom seat has a third through hole corresponding to the first and second through holes. The rotating element is moved transversely in a predetermined range between the two movable dustproof vanes and the bottom seat via a part of the support ribs.
    Type: Grant
    Filed: November 24, 2006
    Date of Patent: July 28, 2009
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chun-Hui Hung
  • Publication number: 20070122147
    Abstract: A dustproof structure adapted to an image-capturing device, includes a dustproof cover body, two movable dustproof vanes, a rotating element, and a bottom seat. The dustproof cover body has a first through hole. Two corresponding movable dustproof vanes movably pivot in the dustproof cover body. The rotating element movably disposes on the two movable dustproof vanes, and the rotating element has a second through hole corresponding to the first through hole and a plurality of support ribs formed on two side faces thereof. The bottom seat is fixed on a bottom side of the dustproof cover body for preventing the rotating element from being moved longitudinally, and the bottom seat has a third through hole corresponding to the first and second through holes. The rotating element is moved transversely in a predetermined range between the two movable dustproof vanes and the bottom seat via a part of the support ribs.
    Type: Application
    Filed: November 24, 2006
    Publication date: May 31, 2007
    Inventor: Chun-Hui Hung