Patents by Inventor Yi-Pan LIANG

Yi-Pan LIANG 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).

  • Liquid crystal panel module, backlight module and liquid crystal display
    Patent number: 8736787
    Abstract: A liquid crystal panel module, a backlight module and a liquid crystal display (LCD) are provided. The liquid crystal panel module includes a liquid crystal panel and a diffraction grating layer. The liquid crystal panel has a plurality of pixels. The diffraction grating layer is disposed on the liquid crystal panel, and a maximum period of a grating of the diffraction grating layer is smaller than 1/10 of a size of the pixels. The backlight module includes a light guide plate, a light emitting element and a diffraction grating film. A light provided by the light emitting element emits from a light emitting surface of the light guide plate and is bended towards the light emitting element after passing through the diffraction grating film. The liquid crystal panel module and the backlight module can be applied to the LCD together or individually.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: May 27, 2014
    Assignees: Chimei Innolux Corporation, Chi Mei Corporation, Klaser Technology, Inc.
    Inventors: Wang-Yang Li, Hung-Yu Lin, Hsin-Wen Chang, Yi-Pan Liang, Chien-Chih Wang, Wai-Hon Lee, Hua-Fang Tsai
  • LIQUID CRYSTAL PANEL MODULE, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
    Publication number: 20110187964
    Abstract: A liquid crystal panel module, a backlight module and a liquid crystal display (LCD) are provided. The liquid crystal panel module includes a liquid crystal panel and a diffraction grating layer. The liquid crystal panel has a plurality of pixels. The diffraction grating layer is disposed on the liquid crystal panel, and a maximum period of a grating of the diffraction grating layer is smaller than 1/10 of a size of the pixels. The backlight module includes a light guide plate, a light emitting element and a diffraction grating film. A light provided by the light emitting element emits from a light emitting surface of the light guide plate and is bended towards the light emitting element after passing through the diffraction grating film. The liquid crystal panel module and the backlight module can be applied to the LCD together or individually.
    Type: Application
    Filed: January 6, 2011
    Publication date: August 4, 2011
    Applicants: CHIMEI INNOLUX CORPORATION, CHI MEI CORPORATION, KLASER TECHNOLOGY INC.
    Inventors: Wang-Yang LI, Hung-Yu LIN, Hsin-Wen CHANG, Yi-Pan LIANG, Chien-Chih WANG, Wai-Hon LEE, Huai-Fang TSAI