Patents by Inventor Kan-San Chou

Kan-San Chou 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).

  • Method for preparing IGZO particles and method for preparing IGZO film by using the IGZO particles
    Patent number: 8278140
    Abstract: A method for preparing IGZO particles and a method for preparing an IGZO thin film by using the IGZO particles are disclosed. The method for preparing the IGZO particles comprises the following steps: (A) providing a solution of metal acid salts, which contains a zinc salt, an indium salt, and a gallium salt; (B) mixing the solution of the metal acid salts with a basic solution to obtain an oxide precursor; and (C) heating the oxide precursor to obtain IGZO particles.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: October 2, 2012
    Assignee: National Tsing Hua University
    Inventors: Ya-Hui Yang, Sueli Sidney Yang, Chen-Yu Kao, Kan-San Chou, Sinn-Wen Chen
  • Method for preparing IGZO particles and method for preparing IGZO film by using the IGZO particles
    Publication number: 20110097842
    Abstract: A method for preparing IGZO particles and a method for preparing an IGZO thin film by using the IGZO particles are disclosed. The method for preparing the IGZO particles comprises the following steps: (A) providing a solution of metal acid salts, which contains a zinc salt, an indium salt, and a gallium salt; (B) mixing the solution of the metal acid salts with a basic solution to obtain an oxide precursor; and (C) heating the oxide precursor to obtain IGZO particles.
    Type: Application
    Filed: December 1, 2009
    Publication date: April 28, 2011
    Applicant: National Tsing Hua University
    Inventors: Ya-Hui Yang, Sueli Sidney Yang, Chen-Yu Kao, Kan-San Chou