Patents by Inventor Inchu Chang

Inchu Chang 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).

  • Methods of Soldering to High Efficiency Thin Film Solar Panels
    Publication number: 20120088327
    Abstract: Methods for forming a thin film solar cell are provided. In one aspect, a thin film solar cell is formed by providing a back contact comprising a reflective material and an interface metal, applying a solder paste slurry that include a paste flux and metal particles to the interface metal and soldering at least one buss wire to back contact.
    Type: Application
    Filed: July 26, 2011
    Publication date: April 12, 2012
    Applicant: Applied Materials, Inc.
    Inventors: Adam Brand, Fei Wang, Inchu Chang, Kuo-Wei Liu, Markus Kress, Axel Straub