Patents by Inventor Da-Yi TSOU

Da-Yi TSOU 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).

  • Conductive Paste for Solar Cell and the Method Thereof
    Publication number: 20150115207
    Abstract: The present invention discloses a conductive paste for solar cell, including the following composition: silver particle and two glass frits. A glass frit (I) comprises bismuth oxide, tellurium oxide, tungsten oxide, silicon oxide, and zinc oxide; and a glass frit (II) comprises lead oxide, tellurium oxide, and zinc oxide. The conductive paste is utilized to form the electrode of the substrate for solar cell to enhance the performance of Ohmic contact, fill factor and conversion efficiency of the solar cell, after sintering.
    Type: Application
    Filed: March 25, 2014
    Publication date: April 30, 2015
    Applicant: Giga Solar Materials Corporation
    Inventors: Po-Yang SHIH, Da-Yi TSOU, Chih-Hsien YEH, Jen-Ren SHEN, Peng-Sheng TSENG