Patents by Inventor Yu-Hang Peng

Yu-Hang Peng 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).

  • FIELD EMISSION CATHODE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20090085457
    Abstract: A field emission cathode and a method for manufacturing the same are disclosed. In the present invention, the carbon nanotube is coated with an amorphous coating material so that the above-mentioned field emission cathode resists oxidization in a high electrical field and the structure thereof can be protected. Additionally, the field emission cathode can exhibit field emission performance in a low electrical field, and generate stable current as the electrical field increases so that the efficiency and stability of the field emission current can be enhanced.
    Type: Application
    Filed: July 22, 2008
    Publication date: April 2, 2009
    Applicant: Tatung Company
    Inventors: Hong-Ming LIN, Cheng-Han Chen, Yu-Hang Peng, Jyi-Tsong Lo, Tsuey-May Yin