Patents by Inventor Jianbei Yang

Jianbei Yang 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).

  • Micro-projection-display devices and adjustable display screens
    Patent number: 9389497
    Abstract: An example micro-projection-display device includes: a projection lens, an elastic projection screen, a stretchable projection framework and a sliding block. At least one point of the stretchable projection framework is connected with the elastic projection screen, so that the stretchable projection framework is configured to control the elastic projection screen to stretch or retract. The sliding block is connected with the stretchable projection framework. The sliding block is configured to cause the stretchable projection framework to stretch or retract, so as to cause the elastic projection screen to stretch or retract. The projection lens is configured to project light onto the stretched elastic projection screen.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: July 12, 2016
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Jianbei Yang
  • Micro-Projection-Display Devices and Adjustable Display Screens
    Publication number: 20150022886
    Abstract: An example micro-projection-display device includes: a projection lens, an elastic projection screen, a stretchable projection framework and a sliding block. At least one point of the stretchable projection framework is connected with the elastic projection screen, so that the stretchable projection framework is configured to control the elastic projection screen to stretch or retract. The sliding block is connected with the stretchable projection framework. The sliding block is configured to cause the stretchable projection framework to stretch or retract, so as to cause the elastic projection screen to stretch or retract. The projection lens is configured to project light onto the stretched elastic projection screen.
    Type: Application
    Filed: August 7, 2014
    Publication date: January 22, 2015
    Inventor: Jianbei Yang