Patents by Inventor Yang Hwan

Yang Hwan 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).

  • SEE-THROUGH-TYPE INTEGRATED THIN-FILM SOLAR CELL, METHOD OF MANUFACTURING THE SAME AND METHOD OF ELECTRICALLY SERIES CONNECTING UNIT CELLS THEREOF
    Publication number: 20070131272
    Abstract: Provided is a method of manufacturing a see-through-type integrated solar cell and a method of manufacturing the same. The method comprises forming a first conductive material being apart and strip patterned on a transparent substrate so that the first conductive material comprises a predetermined space for enabling light to directly pass through the transparent substrate, forming a solar cell(semiconductor) layer, obliquely depositing a second conductive material and etching the solar cell layer using the second conductive material layer as a mask.
    Type: Application
    Filed: December 13, 2006
    Publication date: June 14, 2007
    Inventors: Koeng LIM, Seong Kwon, Joong Kwak, Sang Park, Yang Hwan, Sang Kim, Yoo Lee, Jin Shin