Patents by Inventor Chia-Chen Tu

Chia-Chen Tu 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).

  • SOLAR CELL AND METHOD FOR FABRICATING THE SAME
    Publication number: 20100212735
    Abstract: This invention discloses a high-efficiency solar cell structure which enables high throughput manufacturing process thereof. The solar cell is accomplished by forming a plurality of first emitter regions in a front surface of a substrate, a plurality of second emitter regions in the front surface, and a plurality of fingers. Each of the fingers is formed over a least a portion of the second emitter region and a portion of the first emitter region. The first emitter regions and the second emitter regions have a depth not less than 0.2 ?m.
    Type: Application
    Filed: January 6, 2010
    Publication date: August 26, 2010
    Inventors: Pin-Sheng Wang, Yi-Chin Chou, Shih-Cheng Lin, Shih-Yu Huang, Chia-Chen Tu