Patents by Inventor Yi-Chu Wu

Yi-Chu Wu 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
    Publication number: 20230049675
    Abstract: A gas sensor includes a first electrode, a gas detecting layer disposed on the first electrode, and an electric-conduction enhanced electrode unit being electrically connected to the first electrode and the gas detecting layer. The electric-conduction enhanced electrode unit includes an electric-conduction enhancing layer and a second electrode electrically connected to the electric-conduction enhancing layer. The electric-conduction enhancing layer is electrically connected to the gas detecting layer and is made of an electrically conductive organic material.
    Type: Application
    Filed: October 28, 2022
    Publication date: February 16, 2023
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Hsiao-Wen ZAN, Hsin-Fei MENG, Yu-Chi LIN, Shang-Yu YU, Ting-Wei TUNG, Yi-Chu WU, Yu-Nung MAO
  • Gas sensor
    Patent number: 11499937
    Abstract: A gas sensor includes a first electrode, a gas detecting layer disposed on the first electrode, and an electric-conduction enhanced electrode unit being electrically connected to the first electrode and the gas detecting layer. The electric-conduction enhanced electrode unit includes an electric-conduction enhancing layer and a second electrode electrically connected to the electric-conduction enhancing layer. The electric-conduction enhancing layer is electrically connected to the gas detecting layer and is made of an electrically conductive organic material.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: November 15, 2022
    Assignee: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Hsiao-Wen Zan, Hsin-Fei Meng, Yu-Chi Lin, Shang-Yu Yu, Ting-Wei Tung, Yi-Chu Wu, Yu-Nung Mao
  • GAS SENSOR
    Publication number: 20200132618
    Abstract: A gas sensor includes a first electrode, a gas detecting layer disposed on the first electrode, and an electric-conduction enhanced electrode unit being electrically connected to the first electrode and the gas detecting layer. The electric-conduction enhanced electrode unit includes an electric-conduction enhancing layer and a second electrode electrically connected to the electric-conduction enhancing layer. The electric-conduction enhancing layer is electrically connected to the gas detecting layer and is made of an electrically conductive organic material.
    Type: Application
    Filed: July 18, 2019
    Publication date: April 30, 2020
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Hsiao-Wen ZAN, Hsin-Fei MENG, Yu-Chi LIN, Shang-Yu YU, Ting-Wei TUNG, Yi-Chu WU, Yu-Nung MAO
  • Organic light-emitting diode display device with a function of converting to be mirror
    Publication number: 20050194891
    Abstract: An organic light-emitting diode display device according the present invention includes a metal electrode layer, an organic light-emitting diode layer, a phase transforming film and a polarizer. The phase transforming film has a retardation state of a quarter-wave phase difference that can be converted to have a retardation state with zero phase difference. The arrangement of the phase transforming film and polarizer can eliminate interference from reflecting light off the organic light-emitting diode layer when the organic light-emitting diode layer itself emits light, and can have a function of converting the organic light-emitting diode display device to be a mirror when the organic light-emitting diode layer does not emit light.
    Type: Application
    Filed: March 3, 2004
    Publication date: September 8, 2005
    Inventors: Yi-Chu Wu, Wen-Jui Liao, Chung-Hui Hu