Patents by Inventor Juo-Han Chou

Juo-Han Chou 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).

  • ARTICLE FOR DISPLAY DEVICE, DISPLAY SYSTEM AND METHOD OF MANUFACTURE
    Publication number: 20230288745
    Abstract: An article (100) for a display device includes a diffraction grating film (102), a first optically clear adhesive layer (120), and a second optically clear adhesive layer (130). The diffraction grating film includes a base layer (104) and a plurality of microstructures (106) projecting from the base layer. The base layer defines a non-structured surface of the diffraction grating film and the plurality of microstructures define a structured surface of the diffraction grating film opposite to the non-structured surface. The first optically clear adhesive layer is disposed on the structured surface of the diffraction grating film. The second optically clear adhesive layer is disposed on the non-structured surface of the diffraction grating film.
    Type: Application
    Filed: August 11, 2021
    Publication date: September 14, 2023
    Inventors: Chun-Yi Ting, Chiu-Hsing Lin, Juo-Han Chou, Chun-Lung Chen, Kazuhiko Toyooka, Yu Hsin Lu