Patents by Inventor Chung-Teng Wu

Chung-Teng Wu 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).

  • Electronic device
    Patent number: 8116101
    Abstract: An electronic device including a housing, a circuit board, a first non-metal conductive cushion and a fastening element is provided. The circuit board is disposed in the housing. The first non-metal conductive cushion is disposed between the circuit board and the housing. A potential of the first non-metal conductive cushion is equal to a potential of the housing. The fastening element fastens the circuit board and the non-metal conductive cushion to the housing.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: February 14, 2012
    Assignee: Compal Electronics, Inc.
    Inventors: Yi-Ming Chang, Yung-Chih Kuo, Chung-Teng Wu
  • Illumination device and operating method thereof and electronic apparatus having the same
    Patent number: 8109655
    Abstract: An electronic apparatus includes an input device and an illumination device. The illumination device includes a chassis, an illumination module and a positioning mechanism. The module is pivotally connected to the chassis to be rotatable between a closed and an open position. The positioning mechanism is use for respectively positioning the illumination module in the closed and the open position. An operating method of the illumination device includes the following steps. First, a push force is applied to the module in the closed position. Then the module rotates from the closed position to the open position. The module enters a light-on state as arrived in the open position for illuminating the input device. Next, another push force is applied to the module in the open position, so that the module rotates to the closed position. The module enters a light-off state as arrived in the closed position.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: February 7, 2012
    Assignee: Compal Electronics, Inc.
    Inventors: Kuo-Lun Kao, Yi Ming Chang, Chung-Teng Wu
  • Illumination Device and Operating Method Thereof and Electronic Apparatus Having the Same
    Publication number: 20100214773
    Abstract: An electronic apparatus includes an input device and an illumination device. The illumination device includes a chassis, an illumination module and a positioning mechanism. The module is pivotally connected to the chassis to be rotatable between a closed and an open position. The positioning mechanism is use for respectively positioning the illumination module in the closed and the open position. An operating method of the illumination device includes the following steps. First, a push force is applied to the module in the closed position. Then the module rotates from the closed position to the open position. The module enters a light-on state as arrived in the open position for illuminating the input device. Next, another push force is applied to the module in the open position, so that the module rotates to the closed position. The module enters a light-off state as arrived in the closed position.
    Type: Application
    Filed: May 27, 2009
    Publication date: August 26, 2010
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Kuo-Lun Kao, Yi Ming Chang, Chung-Teng Wu
  • ELECTRONIC DEVICE
    Publication number: 20100142166
    Abstract: An electronic device including a housing, a circuit board, a first non-metal conductive cushion and a fastening element is provided. The circuit board is disposed in the housing. The first non-metal conductive cushion is disposed between the circuit board and the housing. A potential of the first non-metal conductive cushion is equal to a potential of the housing. The fastening element fastens the circuit board and the non-metal conductive cushion to the housing.
    Type: Application
    Filed: February 10, 2009
    Publication date: June 10, 2010
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yi-Ming Chang, Yung-Chih Kuo, Chung-Teng Wu