Patents by Inventor Yi Lu Sun

Yi Lu Sun 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).

  • Gas sensor and manufacturing method thereof
    Patent number: 8178157
    Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: May 15, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
  • Gas Sensor and Manufacturing Method Thereof
    Publication number: 20100310792
    Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.
    Type: Application
    Filed: July 29, 2010
    Publication date: December 9, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
  • Gas Sensor and Manufacturing Method Thereof
    Publication number: 20100288637
    Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.
    Type: Application
    Filed: July 27, 2010
    Publication date: November 18, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun
  • Humidity sensor element, device and method for manufacturing thereof
    Patent number: 7270002
    Abstract: A humidity sensor element, a humidity sensor device and a method for manufacturing thereof are provided. The humidity sensor element includes a substrate having a nanocomposite film as sensing material, wherein said nanocomposite film consists of carbon nanotube/perfluorinated polymer with acid functional groups in weight ratio of 0.01-20; and at least a pair of electrodes, which contact with the sensing material at one or both side(s). The nanocomposite film increases the sensitivity of humidity sensor element such that even an infinitesimal amount of moisture can be detected with minimum detection limit of 15.76 ppmv.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: September 18, 2007
    Assignee: Industrial Technology Research Institute
    Inventors: Hui Wen Chen, Ren Jang Wu, Yi Lu Sun, Pi Guey Su
  • Gas sensor and manufacturing method thereof
    Publication number: 20050045477
    Abstract: A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.
    Type: Application
    Filed: July 12, 2004
    Publication date: March 3, 2005
    Inventors: Bee-Yu Wei, Hong-Jen Lai, Pi-Guey Su, Ren-Jang Wu, Hong-Ming Lin, Yi-Lu Sun