Patents by Inventor Zi-Chi Ye

Zi-Chi Ye 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).

  • Back light module and liquid crystal display
    Patent number: 8094260
    Abstract: A liquid crystal display (LCD) including an LCD panel and a back light module is provided. The back light module is disposed below the LCD panel. The back light module includes a planar light source, a reflective polarized light enhancement film, a first prism film and a ?/4 phase retardation film. The planar light source is disposed below the LCD panel, while the reflective polarized light enhancement film is disposed between the LCD panel and the planar light source. The first prism film is disposed between the reflective polarized light enhancement film and the planar light source. Besides, the ?/4 phase retardation film is disposed between the reflective polarized light enhancement film and the first prism film. The back light module has a relatively high light utilization rate, and the LCD has favorable display luminance.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: January 10, 2012
    Assignee: Wintek Corporation
    Inventors: Yi-Chun Wu, Chien-Chung Lee, Chun-Chi Chi, Chung-Hui Hu, Yu-Chen Liu, Tzung-Fu Lai, Ya-Ling Hsu, Zi-Chi Ye, Chong-Yang Fang, Ping-Yeng Chen, Kuo-Chang Su, Yu-Chen Ting
  • BACK LIGHT MODULE AND LIQUID CRYSTAL DISPLAY
    Publication number: 20090153774
    Abstract: A liquid crystal display (LCD) including an LCD panel and a back light module is provided. The back light module is disposed below the LCD panel. The back light module includes a planar light source, a reflective polarized light enhancement film, a first prism film and a ?/4 phase retardation film. The planar light source is disposed below the LCD panel, while the reflective polarized light enhancement film is disposed between the LCD panel and the planar light source. The first prism film is disposed between the reflective polarized light enhancement film and the planar light source. Besides, the ?/4 phase retardation film is disposed between the reflective polarized light enhancement film and the first prism film. The back light module has a relatively high light utilization rate, and the LCD has favorable display luminance.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 18, 2009
    Applicant: WINTEK CORPORATION
    Inventors: Yi-Chun Wu, Chien-Chung Lee, Chun-Chi Chi, Chung-Hui Hu, Yu-Chen Liu, Tzung-Fu Lai, Ya-Ling Hsu, Zi-Chi Ye, Chong-Yang Fang, Ping-Yeng Chen, Kuo-Chang Su, Yu-Chen Ting