Patents by Inventor Ding-Wen Chiou

Ding-Wen Chiou 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).

  • Method for modifying light absorption layer
    Patent number: 9169549
    Abstract: The disclosure discloses a method for modifying the light absorption layer, including: (a) providing a substrate; (b) forming a light absorption layer on the substrate, wherein the light absorption layer includes a Group IB element, Group IIIA element and Group VIA element; (c) forming a slurry on the light absorption layer, wherein the slurry includes a Group VIA element; and (d) conducting a thermal process for the light absorption layer with the slurry.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: October 27, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Wei-Chien Chen, Lung-Teng Cheng, Ding-Wen Chiou, Tung-Po Hsieh
  • METHOD FOR MODIFYING LIGHT ABSORPTION LAYER
    Publication number: 20130171759
    Abstract: The disclosure discloses a method for modifying the light absorption layer, including: (a) providing a substrate; (b) forming a light absorption layer on the substrate, wherein the light absorption layer includes a Group IB element, Group IIIA element and Group VIA element; (c) forming a slurry on the light absorption layer, wherein the slurry includes a Group VIA element; and (d) conducting a thermal process for the light absorption layer with the slurry.
    Type: Application
    Filed: August 16, 2012
    Publication date: July 4, 2013
    Inventors: Wei-Chien Chen, Lung-Teng Cheng, Ding-Wen Chiou, Tung-Po Hsieh