Patents by Inventor Zhigen Yi

Zhigen Yi 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).

  • Patent number: 9490301
    Abstract: Disclosed are an OLED structure and a manufacture method thereof. The OLED structure includes: a substrate, an over coat layer on the substrate and a micro-cavity on the over coat layer; an upper surface of the over coat layer away from the substrate appears a wavy fluctuation having raised peaks and depressed troughs smoothly joined with the raised peaks, and the micro-cavity appears a wavy fluctuation in accordance with the upper surface of the over coat layer to eliminate directionality issues of luminous intensity and color for realizing wide view angle display.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: November 8, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventor: Zhigen Yi
  • Publication number: 20160240588
    Abstract: The present invention provides an OLED structure and a manufacture method thereof. The OLED structure comprises: a substrate (100), an over coat layer (1) on the substrate (100) and a micro-cavity (2) on the over coat layer (1); an upper surface (11) of the over coat layer (1) away from the substrate (100) appears an wavy fluctuation having raised peaks (111) and depressed troughs (113) smoothly joined with the raised peaks, and the micro-cavity (2) appears an wavy fluctuation in accordance with the upper surface (11) of the over coat layer (1) to eliminate directionality issues of luminous intensity and color for realizing wide view angle display.
    Type: Application
    Filed: July 14, 2014
    Publication date: August 18, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventor: Zhigen YI
  • Publication number: 20160141313
    Abstract: Disclosed is a method for manufacturing a flexible display device. The method includes: providing a substrate, the substrate having a first surface and the second surface opposite to each other; forming a first flexible substrate on the first surface of the substrate and forming the second flexible substrate on the second surface of the substrate in such a way that a force acting from the first flexible substrate to the substrate is equal to, but in opposite direction, a force acting from the second substrate to the substrate; forming a displaying component on a surface of the first flexible substrate that is distant from the substrate; and peeling the first flexible substrate on which the displaying component is formed off the substrate so as to form a flexible display device. The flexible display device manufactured with the method has an enhanced quality.
    Type: Application
    Filed: December 5, 2014
    Publication date: May 19, 2016
    Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.
    Inventor: Zhigen Yi
  • Patent number: 9337219
    Abstract: Disclosed is a method for manufacturing a flexible display device. The method includes: providing a substrate, the substrate having a first surface and the second surface opposite to each other; forming a first flexible substrate on the first surface of the substrate and forming the second flexible substrate on the second surface of the substrate in such a way that a force acting from the first flexible substrate to the substrate is equal to, but in opposite direction, a force acting from the second substrate to the substrate; forming a displaying component on a surface of the first flexible substrate that is distant from the substrate; and peeling the first flexible substrate on which the displaying component is formed off the substrate so as to form a flexible display device. The flexible display device manufactured with the method has an enhanced quality.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: May 10, 2016
    Assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd
    Inventor: Zhigen Yi