Patents by Inventor Yu-Wen Chih

Yu-Wen Chih 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).

  • Manufacturing apparatus for liquid crystal panel
    Patent number: 8357022
    Abstract: A manufacturing apparatus for liquid crystal (LC) panels, including a temperature control device, an LC status monitor, a backlight source and an ultraviolet set. The temperature control device, on which an LC panel is placed, provides temperature control and is perforated to pass light therethrough. The LC status monitor is operative to observe the LC panel while the light is emitted from the backlight source and transmitted through the LC panel and the temperature control device as back-lights of the LC panel. The ultraviolet set is operative to expose the LC panel to ultraviolet light. The relative position between the temperature control device and the backlight source is adjustable, to switch the operating state of the apparatus. In the first operating state, the LC panel can be observed by the LC status monitor. In the second operating state, the LC panel can be exposed to ultraviolet light.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: January 22, 2013
    Assignees: Innocom Technology (Schenzhen) Co., Ltd., Chimei Innolux Corporation
    Inventors: Ming-Jen Hsieh, Po-Fu Chen, Hsu-Kuan Hsu, Yu-Wen Chih, Chun-Hung Chiang
  • MANUFACTURING APPARATUS FOR LIQUID CRYSTAL PANEL
    Publication number: 20120190267
    Abstract: A manufacturing apparatus for liquid crystal (LC) panels, including a temperature control device, an LC status monitor, a backlight source and an ultraviolet set. The temperature control device, on which an LC panel is placed, provides temperature control and is perforated to pass light therethrough. The LC status monitor is operative to observe the LC panel while the light is emitted from the backlight source and transmitted through the LC panel and the temperature control device as back-lights of the LC panel. The ultraviolet set is operative to expose the LC panel to ultraviolet light. The relative position between the temperature control device and the backlight source is adjustable, to switch the operating state of the apparatus. In the first operating state, the LC panel can be observed by the LC status monitor. In the second operating state, the LC panel can be exposed to ultraviolet light.
    Type: Application
    Filed: January 24, 2012
    Publication date: July 26, 2012
    Applicants: CHIMEI INNOLUX CORPORATION, INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Ming-Jen HSIEH, Po-Fu CHEN, Hsu-Kuan HSU, Yu-Wen CHIH, Chun-Hung CHIANG