Patents by Inventor Chih Wei Wen

Chih Wei Wen 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: 20120099257
    Abstract: A display module having an improved assembly structure is provided. The display module includes a frame, a display panel, and a glue. The frame has a side wall and a supporting part, wherein the supporting part has a supporting surface and the side wall is formed on the periphery of the supporting surface. A groove is formed on the supporting surface adjacent to the side wall and is distributed along the side wall. The display panel is disposed within the frame and has a bottom face and a side face. The bottom face is supported by the supporting surface of the supporting part. The side face faces the side wall and forms a gap with the side wall. The glue is filled in the gap and adheres the side wall to the side face.
    Type: Application
    Filed: October 13, 2011
    Publication date: April 26, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Jia-Lang Hsu, Chih-Wei Wen, Ching-Chieh Pai, Cheng-Wei Li
  • Patent number: 7097948
    Abstract: The present invention relates to a method for removing etching assist gas from a fabrication system used during defect repair of a photomask in the fabrication of an integrated circuit, including: (a) inspecting the photomask and detecting a defect, the defect in a defect region; and (b) repairing the defect, wherein an amount, effective for the purpose of styrene is added to the system. By the method of the present invention, the amount of gas remaining on the MOS film is reduced, resulting in less surface defects present on the photomask.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: August 29, 2006
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wu Hung Ko, Tung Yaw Kang, Chih Wei Wen