Patents by Inventor Li-Guo Wu

Li-Guo Wu 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).

  • One-step diffusion method for fabricating a differential doped solar cell
    Patent number: 7867809
    Abstract: A one-step diffusion method for fabricating a differential doped solar cell is described. The one-step diffusion method includes the following step. First, a substrate is provided. A doping control layer is formed on the substrate. The doping control layer includes a plurality of openings therein.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: January 11, 2011
    Assignee: Gintech Energy Corporation
    Inventors: Ming-Chin Kuo, Chin-Chiang Huang, Li-Guo Wu, Jen-Ho Kang, Nai-Tien Ou, Tien-Szu Chen
  • ONE-STEP DIFFUSION METHOD FOR FABRICATING A DIFFERENTIAL DOPED SOLAR CELL
    Publication number: 20100068848
    Abstract: A one-step diffusion method for fabricating a differential doped solar cell is described. The one-step diffusion method includes the following step. First, a substrate is provided. A doping control layer is formed on the substrate. The doping control layer includes a plurality of openings therein.
    Type: Application
    Filed: March 3, 2009
    Publication date: March 18, 2010
    Inventors: Ming-Chin Kuo, Chin-Chiang Huang, Li-Guo Wu, Jen-Ho Kang, Nai-Tien Ou, Tien-Szu Chen