Patents by Inventor Chun-Bao Wang

Chun-Bao Wang 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: 12220726
    Abstract: The invention provides a silicide capacitive micro electromechanical structure and fabrication method thereof, comprising a substrate, a passivation layer, a silicon layer, a first metal layer, and a dielectric layer. The passivation layer is formed on the substrate; the silicon layer and the first metal layer are formed on the passivation layer. The first metal layer includes a contact part and a conductive part. The contact parts contact at least a part of the silicon layer, and the conductive portion extends away from the silicon layer to electrically connect an external circuit. The dielectric layer is formed on the passivation layer, and at least the silicon layer and the first metal layer are covered by the dielectric layer. After an annealing process is performed, the conductive portion remains in contact with the silicon layer after the silicidation reaction to maintain an electrical connection with the external circuit.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: February 11, 2025
    Assignee: TAIWAN-ASIA SEMICONDUCTOR CORPORATION
    Inventors: Di-Bao Wang, Chun-Chieh Lin
  • Patent number: 7755880
    Abstract: A housing (100) for an electronic device includes an opaque base (10). The base has a plurality of blind holes (120) and a number of through holes (140) defined therein. Each through hole communicates with a corresponding blind hole. The through holes are arrayed in a determined pattern.
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: July 13, 2010
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Chun-Bao Wang, Jie Tang, Jin-Lin Qiu
  • Publication number: 20080297989
    Abstract: A housing (100) for an electronic device includes an opaque base (10). The base has a plurality of blind holes (120) and a number of through holes (140) defined therein. Each through hole communicates with a corresponding blind hole. The through holes are arrayed in a determined pattern.
    Type: Application
    Filed: November 1, 2007
    Publication date: December 4, 2008
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., SUTECH TRADING LIMITED
    Inventors: CHUN-BAO WANG, JIE TANG, JIN-LIN QIU
  • Publication number: 20080280083
    Abstract: A housing (10) is applied to an electronic device. The housing includes a transparent base (12) and a first metal coating (14). The base contains a first surface (122). The first metal coating is formed on the first surface of the base. A plurality of first through holes (142) is defined in the metal coating. The first through holes are in an arrayed pattern.
    Type: Application
    Filed: November 28, 2007
    Publication date: November 13, 2008
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., Sutech Trading Limited
    Inventors: JIN-LIN QIU, JIE TANG, WU-BING LI, SONG ZHANG, CHUN-BAO WANG, XIONG-BO FU