Patents by Inventor Jian-Uei CHIN

Jian-Uei CHIN 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).

  • Optical assembly, backlight module and liquid crystal display
    Patent number: 9612393
    Abstract: An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light guide plate has at least one first circular-arc structure disposed on a side of the light guide plate. The frame is disposed around the light guide plate, in which the frame has at least one second circular-arc structure interlocked with the first circular-arc structure. A radius of the first circular-arc structure is substantially equal to a radius of the second circular-arc structure.
    Type: Grant
    Filed: June 26, 2016
    Date of Patent: April 4, 2017
    Assignee: Radiant Opto-Electronics Corporation
    Inventors: Yu-Ju Lee, Hsueh-Ju Chen, Jian-Uei Chin, Pei-Fen Hou
  • OPTICAL ASSEMBLY, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
    Publication number: 20160306106
    Abstract: An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light guide plate has at least one first circular-arc structure disposed on a side of the light guide plate. The frame is disposed around the light guide plate, in which the frame has at least one second circular-arc structure interlocked with the first circular-arc structure. A radius of the first circular-arc structure is substantially equal to a radius of the second circular-arc structure.
    Type: Application
    Filed: June 26, 2016
    Publication date: October 20, 2016
    Inventors: Yu-Ju LEE, Hsueh-Ju CHEN, Jian-Uei CHIN, Pei-Fen HOU
  • Optical assembly, backlight module and liquid crystal display
    Patent number: 9423556
    Abstract: An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light guide plate has at least one first circular-arc structure disposed on a side of the light guide plate. The frame is disposed around the light guide plate, in which the frame has at least one second circular-arc structure interlocked with the first circular-arc structure. A radius of the first circular-arc structure is substantially equal to a radius of the second circular-arc structure.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: August 23, 2016
    Assignee: RADIANT OPTO-ELECTRONICS CORPORATION
    Inventors: Yu-Ju Lee, Hsueh-Ju Chen, Jian-Uei Chin, Pei-Fen Hou
  • OPTICAL ASSEMBLY, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
    Publication number: 20150285989
    Abstract: An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light guide plate has at least one first circular-arc structure disposed on a side of the light guide plate. The frame is disposed around the light guide plate, in which the frame has at least one second circular-arc structure interlocked with the first circular-arc structure. A radius of the first circular-arc structure is substantially equal to a radius of the second circular-arc structure.
    Type: Application
    Filed: September 3, 2014
    Publication date: October 8, 2015
    Inventors: Yu-Ju LEE, Hsueh-Ju CHEN, Jian-Uei CHIN, Pei-Fen HOU