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).

  • Patent number: 12253489
    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: October 28, 2022
    Date of Patent: March 18, 2025
    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
  • Publication number: 20250056901
    Abstract: A cell module is provided. The cell module includes a first substrate; a second substrate disposed opposite to the first substrate; a cell unit disposed between the first substrate and the second substrate; a first thermosetting resin layer disposed between the cell unit and the first substrate; a crosslinked polymer layer disposed between the cell unit and the first thermosetting resin layer; and a second thermosetting resin layer disposed between the cell unit and the second substrate. The crosslinked polymer layer includes a crosslinked polymer, and the crosslinked polymer has a crosslinking degree of from 35.4 to 67.4%.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chiou-Chu LAI, Chun-Wei SU, Yi-Chun LIU, Hsin-Hsin HSIEH, Hsin-Chung WU, En-Yu PAN, Chin-Ping HUANG, Zih-Yu FANG
  • Publication number: 20240412982
    Abstract: A semiconductor structure includes a wafer circuit structure, at least one first semiconductor die, at least one first supporting structure, and an encapsulant. The at least one first semiconductor die is disposed over and electrically connected to the wafer circuit structure in a device region of the semiconductor structure. The at least one first supporting structure is disposed over the wafer circuit structure in a peripheral region of the semiconductor structure. The encapsulant is disposed over the wafer circuit structure and encapsulates the at least one first semiconductor die and the at least one first supporting structure, where a thickness of the encapsulant at an edge of the semiconductor structure is less than a thickness of the encapsulant within the device region of the semiconductor structure.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 12, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jen-Yuan Chang, Fu-Chiang Kuo, Yi-Chu Wu
  • Publication number: 20240375251
    Abstract: A die bonding system includes a pick-and-placer, a carrier fixing platform and a transfer platform. The pick-and-placer includes a suction head for picking up a die and placing the die on a carrier. The carrier fixing platform is used to fix the carrier. The carrier has a bearing surface arranged to face downward or to be inclined at an angle relative to a horizontal plane. The transfer platform includes a driver, the pick-and-placer is arranged on the transfer platform, and the driver controls the pick-and-placer to move to a location under the carrier or tilt the angle relative to the horizontal plane, and the pick-and-placer bonds the die to the bearing surface of the carrier from a location under the carrier or at the angle of tilt.
    Type: Application
    Filed: May 10, 2023
    Publication date: November 14, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Chu WU, Jen-Yuan Chang
  • Publication number: 20240379564
    Abstract: A method of forming a semiconductor structure includes forming a first conductive contact in a first dielectric layer coupled to a first device and forming a second conductive contact in the first dielectric layer coupled to a second device. A first trench is formed in the first dielectric layer having a first depth and exposing at least a portion of the first conductive contact. A second trench is formed in the first dielectric layer having a second depth different than the first depth and exposing at least a portion of the second conductive contact. A first conductive layer is formed in the first trench and the second trench. A second dielectric layer is formed in the first trench and the second trench over the first conductive layer.
    Type: Application
    Filed: May 11, 2023
    Publication date: November 14, 2024
    Inventors: Yi-Chu WU, Jen-Yuan CHANG
  • 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
  • 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
  • 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
  • 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