Patents by Inventor Li-Chieh Shih

Li-Chieh Shih 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).

  • Publication number: 20080083451
    Abstract: The invention relates to a solar energy system with spherical lens. The solar energy system comprises: a spherical lens and a solar energy plate. The spherical lens has a first surface and a second surface. The first surface is used for receiving incident light from a light source at any location. The second surface is used for transmitting concentrated light caused by the incident light to a predetermined region. The solar energy plate is mounted on the predetermined region, and is used for receiving the concentrated light and generating electrical energy. According to the invention, the spherical lens can receive the incident light from any location and transmit the concentrated light to the same predetermined region. The solar energy plate on the predetermined region can always receive the concentrated light from the spherical lens. Therefore, the efficiency of the solar energy system of the invention is high.
    Type: Application
    Filed: October 5, 2006
    Publication date: April 10, 2008
    Inventors: Li-Hung Lai, Li-Wen Lai, Wen-Sheng Hsieh, Li-Chieh Shih, Chia-Hung Lin, Kun-Fang Huang
  • Publication number: 20070204900
    Abstract: The present invention discloses a high-efficiency light-focusing package structure for a solar chip, which includes: a solar-chip sustaining substrate, a pair of positive-electrode and negative-electrode lead frames, and a covering. The covering may focus sunlight and also has an anti-reflective function to promote sunlight absorption. Further, the package structure for a solar chip of the present invention is low-cost and can be designed and assembled according to the size and shape required by a user.
    Type: Application
    Filed: March 2, 2006
    Publication date: September 6, 2007
    Inventors: Li-Hung Lai, Li-Wen Lai, Kun-Fang Huang, Wen-Sheng Hsieh, Chia-Hung Lin, Li-Chieh Shih