Patents by Inventor CHEN-HSIU HUNG

CHEN-HSIU HUNG 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).

  • Projector and brightness adjusting method thereof
    Patent number: 9500940
    Abstract: The invention provides a projector and a brightness adjusting method thereof. The projector includes a light source module, a color wheel module, a brightness adjusting device, and a brightness processing module. The light source module is used for emitting a light beam. The color wheel module is used for being excited to generate at least one color light beam by the light beam emitted from the light source module. The brightness adjusting device includes a light sensor and a brightness processing module, wherein the light sensor is disposed on a transmission path of a portion of the color light beam and the brightness processing module is electrically connected to the light sensor for adjusting the brightness value of the color light beam. The brightness adjusting method of projector is also provided.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: November 22, 2016
    Assignee: CORETRONIC CORPORATION
    Inventors: Chen-Hsiu Hung, Bai-Nan Ni
  • PROJECTOR AND BRIGHTNESS ADJUSTING METHOD THEREOF
    Publication number: 20150241764
    Abstract: The invention provides a projector and a brightness adjusting method thereof. The projector includes a light source module, a color wheel module, a brightness adjusting device, and a brightness processing module. The light source module is used for emitting a light beam. The color wheel module is used for being excited to generate at least one color light beam by the light beam emitted from the light source module. The brightness adjusting device includes a light sensor and a brightness processing module, wherein the light sensor is disposed on a transmission path of a portion of the color light beam and the brightness processing module is electrically connected to the light sensor for adjusting the brightness value of the color light beam. The brightness adjusting method of projector is also provided.
    Type: Application
    Filed: October 16, 2014
    Publication date: August 27, 2015
    Inventors: CHEN-HSIU HUNG, BAI-NAN NI