Patents by Inventor YING-YEN TSENG

YING-YEN TSENG 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).

  • Publication number: 20250149844
    Abstract: Some implementations described herein provide a laser device. The laser device includes a first portion of the laser device, at a proximal end of the laser device, that includes one or more optical devices, where the first portion is configured to emit first electromagnetic waves having a first wavelength. The laser device includes a second portion of the laser device, at a distal end of the laser device, that includes an optical crystal configured to receive the first electromagnetic waves and to emit second electromagnetic waves having a second wavelength based on reception of the first electromagnetic waves, where the optical crystal includes a thin film coating disposed on an end of the optical crystal, the thin film coating configured to: support emission of the second electromagnetic waves from the optical crystal, and support internal reflection of the first electromagnetic waves within the optical crystal.
    Type: Application
    Filed: December 27, 2024
    Publication date: May 8, 2025
    Inventors: Yu-Hua HSIEH, Ying-Yen TSENG, Wen-Yu KU, Kei-Wei CHEN
  • Publication number: 20250069904
    Abstract: A semiconductor fabrication facility is provided. The semiconductor fabrication facility includes a processing tool and a transmission assembly. The transmission assembly is connected to the processing tool and comprises a number of transmission lines used to supply electric power or a fluid to the processing tool or remove the fluid or an exhaust gas from the processing tool. The transmission lines includes a first transmission line and a second transmission line. The first transmission line has a first temperature and the second transmission line has a second temperature. The second temperature is higher than the first temperature. The first transmission line and the second transmission line are arranged such that a thermal energy of the second transmission line is able to be transmitted to the first transmission line to change the first temperature of the first transmission line.
    Type: Application
    Filed: November 12, 2024
    Publication date: February 27, 2025
    Inventors: OTTO CHEN, YING-YEN TSENG, WEN-YU KU, CHIA-CHIH CHEN
  • Patent number: 12224547
    Abstract: Some implementations described herein provide a laser device. The laser device includes a first portion of the laser device, at a proximal end of the laser device, that includes one or more optical devices, where the first portion is configured to emit first electromagnetic waves having a first wavelength. The laser device includes a second portion of the laser device, at a distal end of the laser device, that includes an optical crystal configured to receive the first electromagnetic waves and to emit second electromagnetic waves having a second wavelength based on reception of the first electromagnetic waves, where the optical crystal includes a thin film coating disposed on an end of the optical crystal, the thin film coating configured to: support emission of the second electromagnetic waves from the optical crystal, and support internal reflection of the first electromagnetic waves within the optical crystal.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: February 11, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Hua Hsieh, Ying-Yen Tseng, Wen-Yu Ku, Kei-Wei Chen
  • Patent number: 12170208
    Abstract: A semiconductor fabrication facility is provided. The semiconductor fabrication facility includes a processing tool and a transmission assembly. The transmission assembly is connected to the processing tool and comprises a number of transmission lines used to supply electric power or a fluid to the processing tool or remove the fluid or an exhaust gas from the processing tool. The transmission lines includes a first transmission line and a second transmission line. The first transmission line has a first temperature and the second transmission line has a second temperature. The second temperature is higher than the first temperature. The first transmission line and the second transmission line are arranged such that a thermal energy of the second transmission line is able to be transmitted to the first transmission line to change the first temperature of the first transmission line.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: December 17, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Otto Chen, Ying-Yen Tseng, Wen-Yu Ku, Chia-Chih Chen
  • Publication number: 20230155341
    Abstract: Some implementations described herein provide a laser device. The laser device includes a first portion of the laser device, at a proximal end of the laser device, that includes one or more optical devices, where the first portion is configured to emit first electromagnetic waves having a first wavelength. The laser device includes a second portion of the laser device, at a distal end of the laser device, that includes an optical crystal configured to receive the first electromagnetic waves and to emit second electromagnetic waves having a second wavelength based on reception of the first electromagnetic waves, where the optical crystal includes a thin film coating disposed on an end of the optical crystal, the thin film coating configured to: support emission of the second electromagnetic waves from the optical crystal, and support internal reflection of the first electromagnetic waves within the optical crystal.
    Type: Application
    Filed: February 16, 2022
    Publication date: May 18, 2023
    Inventors: Yu-Hua HSIEH, Ying-Yen TSENG, Wen-Yu KU, Kei-Wei CHEN
  • Publication number: 20220384214
    Abstract: A semiconductor fabrication facility is provided. The semiconductor fabrication facility includes a processing tool and a transmission assembly. The transmission assembly is connected to the processing tool and comprises a number of transmission lines used to supply electric power or a fluid to the processing tool or remove the fluid or an exhaust gas from the processing tool. The transmission lines includes a first transmission line and a second transmission line. The first transmission line has a first temperature and the second transmission line has a second temperature. The second temperature is higher than the first temperature. The first transmission line and the second transmission line are arranged such that a thermal energy of the second transmission line is able to be transmitted to the first transmission line to change the first temperature of the first transmission line.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Inventors: OTTO CHEN, YING-YEN TSENG, WEN-YU KU, CHIA-CHIH CHEN