Patents by Inventor Rong-Zhe Li

Rong-Zhe Li 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).

  • Display and brightness adjusting method thereof
    Patent number: 9424769
    Abstract: A display and a brightness adjusting method thereof are provided. In the method, an object located in front of a touch screen of the display is detected and a distance between the object and the touch screen is estimated and determined whether to be less than a first preset value. When the distance is less than the first preset value, the brightness of the touch screen is adjusted according to a light adjusting ratio in a brightness distribution curve. Then, time is accumulated after the brightness adjustment and when the accumulated time is over a second preset value, the brightness of the touch screen is resumed to original brightness.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: August 23, 2016
    Assignee: Wistron Corporation
    Inventors: Yu-Wei Chiu, Chih-Hong Chu, Chien-Jung Chen, Rong-Zhe Li
  • DISPLAY AND BRIGHTNESS ADJUSTING METHOD THEREOF
    Publication number: 20150301670
    Abstract: A display and a brightness adjusting method thereof are provided. In the method, an object located in front of a touch screen of the display is detected and a distance between the object and the touch screen is estimated and determined whether to be less than a first preset value. When the distance is less than the first preset value, the brightness of the touch screen is adjusted according to a light adjusting ratio in a brightness distribution curve. Then, time is accumulated after the brightness adjustment and when the accumulated time is over a second preset value, the brightness of the touch screen is resumed to original brightness.
    Type: Application
    Filed: July 29, 2014
    Publication date: October 22, 2015
    Inventors: Yu-Wei Chiu, Chih-Hong Chu, Chien-Jung Chen, Rong-Zhe Li