Patents by Inventor Dhananjay Manohar Bhusari

Dhananjay Manohar Bhusari 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).

  • Crystalline Si.sub.x C.sub.y N.sub.z and method for synthesis
    Patent number: 6090358
    Abstract: A novel material Si.sub.X C.sub.y N.sub.z, having a crystal structure similar to that of a.Si.sub.3 N.sub.4 with carbon atoms substituting most of the Si sites, is synthesized in crystalline form onto crystalline Si substrates by microwave plasma enhanced decomposition of carbon, silicon and nitrogen containing gasses.
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: July 18, 2000
    Assignee: National Science Council of Republic of China
    Inventors: Li-Chyong Chen, Kuei-Hsien Chen, Dhananjay Manohar Bhusari, Chun-Ku Chen
  • Crystalline Si.sub.x C.sub.y N.sub.z with a direct optical band gap of 3.8 eV
    Patent number: 5935705
    Abstract: The present invention provides a novel crystalline material Si.sub.x C.sub.y N.sub.z possessing a direct optical band gap of 3.8 eV. Many optoelectronic applications, such as blue light emitting diode and laser diode, may utilize this property.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: August 10, 1999
    Assignee: National Science Council of Republic of China
    Inventors: Li-Chyong Chen, Kuei-Hsien Chen, Dhananjay Manohar Bhusari, Yang-Fang Chen, Ying-Sheng Huang