Patents by Inventor Kai-Li Chen

Kai-Li Chen 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).

  • Projection screen and manufacturing method of projection screen
    Patent number: 9720312
    Abstract: A projection screen includes a flexible substrate, a reflective layer and a transparent coating layer. The flexible substrate has a first surface and a second surface opposite to each other. The reflective layer is disposed on the first surface of the flexible substrate. The transparent coating layer is coated on the reflective layer, and the transparent coating layer has a pattern on a surface opposite to the reflective layer. Moreover, a manufacturing method of the projection screen is also provided.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: August 1, 2017
    Assignee: Coretronic Corporation
    Inventors: Fang-Hsuan Su, Chia-Chi Chung, Kai-Li Chen
  • PROJECTION SCREEN AND MANUFACTURING METHOD OF PROJECTION SCREEN
    Publication number: 20160004150
    Abstract: A projection screen includes a flexible substrate, a reflective layer and a transparent coating layer. The flexible substrate has a first surface and a second surface opposite to each other. The reflective layer is disposed on the first surface of the flexible substrate. The transparent coating layer is coated on the reflective layer, and the transparent coating layer has a pattern on a surface opposite to the reflective layer. Moreover, a manufacturing method of the projection screen is also provided.
    Type: Application
    Filed: December 17, 2014
    Publication date: January 7, 2016
    Applicant: Coretronic Corporation
    Inventors: Fang-Hsuan Su, Chia-Chi Chung, Kai-Li Chen