Patents by Inventor Tsung-Fu Cheng

Tsung-Fu Cheng 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: 9019442
    Abstract: A stereoscopic image display device includes a back bezel, a backlight module disposed on the back bezel, a frame set surrounding and positioning the backlight module, and a liquid crystal panel receiving light emitted from the backlight module; wherein the liquid crystal panel is surrounded and supported by the frame set and has a transparent plate attached to the display surface of the liquid crystal panel. There is a stereoscopic image producing layer formed at a side of the transparent plate facing the display surface of the liquid crystal panel. The transparent plate, the frame set, and the back bezel constitute the outward appearance of the stereoscopic image display device.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: April 28, 2015
    Assignee: Au Optronics Corporation
    Inventors: Yi-Ling Chen, Tsung-Fu Cheng, Yue-Feng Lin, Tsung-Hsien Chuang, Hsiang Cheng
  • Patent number: 8384841
    Abstract: A liquid crystal display (LCD) module includes a back bezel, a backlight module, a frame, an LCD panel, a circuit board, an assembling element, and a gasket. The frame has a top part and a bottom part opposite to the top part, and the bottom part faces the back bezel. The circuit board is configured on the top part of the frame and has a first surface and a second surface opposite to the first surface. The second surface faces the frame, and the circuit board has a ground area on the second surface. The assembling element pierces through the frame and connects the frame to the back bezel. The gasket leans against the ground area of the circuit board and the assembling element to form a conductive path from the ground area, the gasket, the assembling element to the back bezel.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: February 26, 2013
    Assignee: Au Optronics Corporation
    Inventors: Yue-Feng Lin, Tsung-Hsien Chuang, Tsung-Fu Cheng, Chang-Ho Shen
  • Publication number: 20120281158
    Abstract: A stereoscopic image display device includes a back bezel, a backlight module disposed on the back bezel, a frame set surrounding and positioning the backlight module, and a liquid crystal panel receiving light emitted from the backlight module; wherein the liquid crystal panel is surrounded and supported by the frame set and has a transparent plate attached to the display surface of the liquid crystal panel. There is a stereoscopic image producing layer formed at a side of the transparent plate facing the display surface of the liquid crystal panel. The transparent plate, the frame set, and the back bezel constitute the outward appearance of the stereoscopic image display device.
    Type: Application
    Filed: May 4, 2012
    Publication date: November 8, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Yi-Ling Chen, Tsung-Fu Cheng, Yue-Feng Lin, Tsung-Hsien Chuang, Hsiang Cheng
  • Publication number: 20120099044
    Abstract: A liquid crystal display (LCD) module includes a back bezel, a backlight module, a frame, an LCD panel, a circuit board, an assembling element, and a gasket. The frame has a top part and a bottom part opposite to the top part, and the bottom part faces the back bezel. The circuit board is configured on the top part of the frame and has a first surface and a second surface opposite to the first surface. The second surface faces the frame, and the circuit board has a ground area on the second surface. The assembling element pierces through the frame and connects the frame to the back bezel. The gasket leans against the ground area of the circuit board and the assembling element to form a conductive path from the ground area, the gasket, the assembling element to the back bezel.
    Type: Application
    Filed: December 21, 2010
    Publication date: April 26, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Yue-Feng Lin, Tsung-Hsien Chuang, Tsung-Fu Cheng, Chang-Ho Shen
  • Patent number: 7922379
    Abstract: A backlight module including a back cover, a reflector, a lamp supporter, and a number of lamps is provided. The back cover includes a number of holes, an inner face, and an outer face. The reflector is disposed on the inner face and has a number of openings. The openings expose parts of the holes. The lamp supporter has a base substrate and a number of carriers that are connected to the base substrate. The base substrate is assembled to the outer face of the back cover, and the carriers penetrate the holes of the back cover and the openings of the reflector. The lamps are disposed in the carriers, such that the lamps and the base substrate are located at two opposite sides of the back cover.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: April 12, 2011
    Assignee: Au Optronics Corporation
    Inventors: Wen-Hsin Lin, Chien-Hung Chen, Tsung-Fu Cheng, Ren-Wei Huang
  • Publication number: 20100002431
    Abstract: A backlight module including a back cover, a reflector, a lamp supporter, and a number of lamps is provided. The back cover includes a number of holes, an inner face, and an outer face. The reflector is disposed on the inner face and has a number of openings. The openings expose parts of the holes. The lamp supporter has a base substrate and a number of carriers that are connected to the base substrate. The base substrate is assembled to the outer face of the back cover, and the carriers penetrate the holes of the back cover and the openings of the reflector. The lamps are disposed in the carriers, such that the lamps and the base substrate are located at two opposite sides of the back cover.
    Type: Application
    Filed: September 12, 2008
    Publication date: January 7, 2010
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Wen-Hsin Lin, Chien-Hung Chen, Tsung-Fu Cheng, Ren-Wei Huang