Patents by Inventor Chih Ping Liao

Chih Ping Liao 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: 20250079162
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue
  • Patent number: 12183573
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: December 31, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue
  • Publication number: 20240278295
    Abstract: A method of cleaning includes placing a semiconductor device manufacturing tool component made of quartz on a support. A cleaning fluid inlet line is attached to a first open-ended tubular quartz projection extending from an outer main surface of the semiconductor device manufacturing tool component. A cleaning fluid is applied to the semiconductor device manufacturing tool component by introducing the cleaning fluid through the cleaning fluid inlet line and the tubular quartz projection.
    Type: Application
    Filed: April 18, 2024
    Publication date: August 22, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Chen HO, Chih Ping LIAO, Ker-Hsun LIAO, Chi-Hsun LIN
  • Publication number: 20240247700
    Abstract: A method that includes measuring vibration levels in a semiconductor manufacturing apparatus, determining one or more sections of the semiconductor manufacturing apparatus that vibrate at levels greater than a predetermined vibration level, and reducing the vibration levels in the one or more sections to be at or within the predetermined vibration level by coupling one or more weights to an external surface of the semiconductor manufacturing apparatus in the one or more sections.
    Type: Application
    Filed: April 4, 2024
    Publication date: July 25, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Chen HO, Chih Ping LIAO, Chien Ting LIN, Jie-Ying YANG, Wei-Ming WANG, Ker-Hsun LIAO, Chi-Hsun LIN
  • Patent number: 12000455
    Abstract: A method that includes measuring vibration levels in a semiconductor manufacturing apparatus, determining one or more sections of the semiconductor manufacturing apparatus that vibrate at levels greater than a predetermined vibration level, and reducing the vibration levels in the one or more sections to be at or within the predetermined vibration level by coupling one or more weights to an external surface of the semiconductor manufacturing apparatus in the one or more sections.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: June 4, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yi Chen Ho, Chih Ping Liao, Chien Ting Lin, Jie-Ying Yang, Wei-Ming Wang, Ker-Hsun Liao, Chi-Hsun Lin
  • Patent number: 11986869
    Abstract: A method of cleaning includes placing a semiconductor device manufacturing tool component made of quartz on a support. A cleaning fluid inlet line is attached to a first open-ended tubular quartz projection extending from an outer main surface of the semiconductor device manufacturing tool component. A cleaning fluid is applied to the semiconductor device manufacturing tool component by introducing the cleaning fluid through the cleaning fluid inlet line and the tubular quartz projection.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: May 21, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yi Chen Ho, Chih Ping Liao, Ker-hsun Liao, Chi-Hsun Lin
  • Patent number: 11854800
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: December 26, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue
  • Publication number: 20230390813
    Abstract: A method of cleaning includes placing a semiconductor device manufacturing tool component made of quartz on a support. A cleaning fluid inlet line is attached to a first open-ended tubular quartz projection extending from an outer main surface of the semiconductor device manufacturing tool component. A cleaning fluid is applied to the semiconductor device manufacturing tool component by introducing the cleaning fluid through the cleaning fluid inlet line and the tubular quartz projection.
    Type: Application
    Filed: June 6, 2022
    Publication date: December 7, 2023
    Inventors: Yi Chen HO, Chih Ping LIAO, Ker-hsun LIAO, Chi-Hsun LIN
  • Publication number: 20230386832
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Application
    Filed: August 4, 2023
    Publication date: November 30, 2023
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue
  • Publication number: 20230343559
    Abstract: Some implementations described herein provide techniques and apparatuses for overcoming forces that may deflect an injector nozzle into an interior wall of a thin-film furnace. The implementations include a fixture that is coupled to the injector nozzle. The fixture is configurable to lock to a selected property of the injector nozzle to maintain, between a portion of the injector nozzle and the interior wall, a gap. In this way, the portion of the injector nozzle is prevented from colliding with the interior wall and dislodging particulates that may contaminate semiconductor product fabricated using the thin-film furnace.
    Type: Application
    Filed: April 21, 2022
    Publication date: October 26, 2023
    Inventors: Yi Chen HO, Chih Ping LIAO, Shih Hao YANG, Wei-Ming WANG, Chien Ting LIN, Jie-Ying YANG, Chih-Che TANG, Kuo Kang TENG, Ming-Hui YU, Ker-hsun LIAO, Chi-Hsun LIN
  • Publication number: 20230287952
    Abstract: A method that includes measuring vibration levels in a semiconductor manufacturing apparatus, determining one or more sections of the semiconductor manufacturing apparatus that vibrate at levels greater than a predetermined vibration level, and reducing the vibration levels in the one or more sections to be at or within the predetermined vibration level by coupling one or more weights to an external surface of the semiconductor manufacturing apparatus in the one or more sections.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 14, 2023
    Inventors: Yi Chen HO, Chih Ping LIAO, Chien Ting LIN, Jie-Ying YANG, Wei-Ming WANG, Ker-Hsun LIAO, Chi-Hsun LIN
  • Publication number: 20210280414
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 9, 2021
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue
  • Patent number: 11037781
    Abstract: Embodiment methods for performing a high pressure anneal process during the formation of a semiconductor device, and embodiment devices therefor, are provided. The high pressure anneal process may be a dry high pressure anneal process in which a pressurized environment of the anneal includes one or more process gases. The high pressure anneal process may be a wet anneal process in which a pressurized environment of the anneal includes steam.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: June 15, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Szu-Ying Chen, Ya-Wen Chiu, Cheng-Po Chau, Yi Che Chan, Chih Ping Liao, YungHao Wang, Sen-Hong Syue