Patents by Inventor Chi-Wei Ho

Chi-Wei Ho 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: 11969450
    Abstract: Disclosed herein are methods for improving gastrointestinal barrier function, alleviating a gastrointestinal barrier dysfunction-associated disorder, and inhibiting growth of enteric pathogenic bacteria using a composition containing Lactobacillus rhamnosus MP108, Bifidobacterium longum subsp. infantis BLI-02, and Bifidobacterium animalis subsp. lactis BB-115, which are deposited at the China General Microbiological Culture Collection Center (CGMCC) respectively under accession numbers CGMCC 21225, CGMCC 15212, and CGMCC 21840. A number ratio of Lactobacillus rhamnosus MP108, Bifidobacterium longum subsp. infantis BLI-02, and Bifidobacterium animalis subsp. lactis BB-115 ranges from 1:0.2:0.67 to 1:9:9.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: April 30, 2024
    Assignee: GLAC BIOTECH CO., LTD.
    Inventors: Hsieh-Hsun Ho, Jui-Fen Chen, Yi-Wei Kuo, Chi-Huei Lin
  • Patent number: 11957722
    Abstract: The present invention discloses an anti-aging composition, which includes: (a) isolated lactic acid bacterial strains or a fermented product thereof; and (b) an excipient, a diluent, or a carrier; wherein the isolated lactic acid bacterial strains include: Bifidobacterium bifidum VDD088 strains, Bifidobacterium breve Bv-889 strains, and Bifidobacterium longum BLI-02 strains. The present invention further provides a method for preventing aging by administering the foregoing anti-aging composition to a subject in need thereof.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: April 16, 2024
    Assignee: GLAC BIOTECH CO., LTD
    Inventors: Hsieh-Hsun Ho, Yi-Wei Kuo, Wen-Yang Lin, Jia-Hung Lin, Yen-Yu Huang, Chi-Huei Lin, Shin-Yu Tsai
  • Patent number: 11950424
    Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a substrate and a first gate electrode disposed on the substrate and located in a first region of the semiconductor device. The semiconductor device also includes a first sidewall structure covering the first gate electrode. The semiconductor device further includes a protective layer disposed between the first gate electrode and the first sidewall structure. In addition, the semiconductor device includes a second gate electrode disposed on the substrate and located in a second region of the semiconductor device. The semiconductor device also includes a second sidewall structure covering a lateral surface of the second gate electrode.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: April 2, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Yu-Ting Tsai, Ching-Tzer Weng, Tsung-Hua Yang, Kao-Chao Lin, Chi-Wei Ho, Chia-Ta Hsieh
  • Patent number: 11935804
    Abstract: In an embodiment, a device includes: an integrated circuit die; an encapsulant at least partially surrounding the integrated circuit die, the encapsulant including fillers having an average diameter; a through via extending through the encapsulant, the through via having a lower portion of a constant width and an upper portion of a continuously decreasing width, a thickness of the upper portion being greater than the average diameter of the fillers; and a redistribution structure including: a dielectric layer on the through via, the encapsulant, and the integrated circuit die; and a metallization pattern having a via portion extending through the dielectric layer and a line portion extending along the dielectric layer, the metallization pattern being electrically coupled to the through via and the integrated circuit die.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: March 19, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tzu-Sung Huang, Ming Hung Tseng, Yen-Liang Lin, Hao-Yi Tsai, Chi-Ming Tsai, Chung-Shi Liu, Chih-Wei Lin, Ming-Che Ho
  • Patent number: 11903192
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first gate structure over a substrate and laterally surrounded by a first sidewall spacer. The first gate structure protrudes outward from a top of the first sidewall spacer. A second gate structure is over the substrate and is laterally surrounded by a second sidewall spacer. The first gate structure has a first height that is larger than a second height of the second gate structure. The first sidewall spacer has a first cross-sectional profile that is a different shape and a different size than a second cross-sectional profile of the second sidewall spacer.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: February 13, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Publication number: 20220392912
    Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a substrate and a first gate electrode disposed on the substrate and located in a first region of the semiconductor device. The semiconductor device also includes a first sidewall structure covering the first gate electrode. The semiconductor device further includes a protective layer disposed between the first gate electrode and the first sidewall structure. In addition, the semiconductor device includes a second gate electrode disposed on the substrate and located in a second region of the semiconductor device. The semiconductor device also includes a second sidewall structure covering a lateral surface of the second gate electrode.
    Type: Application
    Filed: June 7, 2021
    Publication date: December 8, 2022
    Inventors: Yu-Ting Tsai, Ching-Tzer Weng, Tsung-Hua Yang, Kao-Chao Lin, Chi-Wei Ho, Chia-Ta Hsieh
  • Publication number: 20210351195
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first gate structure over a substrate and laterally surrounded by a first sidewall spacer. The first gate structure protrudes outward from a top of the first sidewall spacer. A second gate structure is over the substrate and is laterally surrounded by a second sidewall spacer. The first gate structure has a first height that is larger than a second height of the second gate structure. The first sidewall spacer has a first cross-sectional profile that is a different shape and a different size than a second cross-sectional profile of the second sidewall spacer.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 11, 2021
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Patent number: 11075212
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip having a flash gate structure disposed over a substrate and including a control gate separated from a floating gate by an inter-electrode dielectric. One or more first sidewall spacers laterally surround the flash gate structure. The inter-electrode dielectric is directly between the one or more first sidewall spacers. A logic gate structure is disposed over the substrate and is laterally surrounded by one or more second sidewall spacers having a smaller height than the one or more first sidewall spacers.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: July 27, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Publication number: 20200227425
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip having a flash gate structure disposed over a substrate and including a control gate separated from a floating gate by an inter-electrode dielectric. One or more first sidewall spacers laterally surround the flash gate structure. The inter-electrode dielectric is directly between the one or more first sidewall spacers. A logic gate structure is disposed over the substrate and is laterally surrounded by one or more second sidewall spacers having a smaller height than the one or more first sidewall spacers.
    Type: Application
    Filed: March 25, 2020
    Publication date: July 16, 2020
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Patent number: 10629605
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first gate disposed over a substrate and having a first height measured between an upper surface of the substrate and a first uppermost surface of the first gate structure. A second gate structure is disposed over the substrate and has a second height measured between the upper surface of the substrate and a second uppermost surface of the second gate structure. The second height is smaller than the first height. A first sidewall spacer laterally surrounds the first gate structure and is recessed below the first uppermost surface. A second sidewall spacer laterally surrounds the second gate structure. A top of the first sidewall spacer is arranged along a horizontal plane that is vertically between the first uppermost surface and the second uppermost surface.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: April 21, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Patent number: 10263004
    Abstract: The present disclosure relates to a method of forming sidewall spacers configured to improve dielectric fill between adjacent gate structures. In some embodiments, the method may be performed by depositing a sidewall spacer material over a first gate structure and a second gate structure. A first etching process is performed on the sidewall spacer material to form a first intermediate sidewall spacer surrounding the first gate structure and a second sidewall spacer surrounding the second gate structure. A masking material is formed over the substrate. Parts of the first intermediate sidewall spacer protrude outward from the masking material, while the second sidewall spacer is completely covered by the masking material. A second etching process is then performed on the parts of the first intermediate sidewall spacer protruding outward from the masking material to form a first sidewall spacer recessed below an uppermost surface of the first gate structure.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: April 16, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Publication number: 20190109146
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a first gate disposed over a substrate and having a first height measured between an upper surface of the substrate and a first uppermost surface of the first gate structure. A second gate structure is disposed over the substrate and has a second height measured between the upper surface of the substrate and a second uppermost surface of the second gate structure. The second height is smaller than the first height. A first sidewall spacer laterally surrounds the first gate structure and is recessed below the first uppermost surface. A second sidewall spacer laterally surrounds the second gate structure. A top of the first sidewall spacer is arranged along a horizontal plane that is vertically between the first uppermost surface and the second uppermost surface.
    Type: Application
    Filed: November 28, 2018
    Publication date: April 11, 2019
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Publication number: 20190043870
    Abstract: The present disclosure relates to a method of forming sidewall spacers configured to improve dielectric fill between adjacent gate structures. In some embodiments, the method may be performed by depositing a sidewall spacer material over a first gate structure and a second gate structure. A first etching process is performed on the sidewall spacer material to form a first intermediate sidewall spacer surrounding the first gate structure and a second sidewall spacer surrounding the second gate structure. A masking material is formed over the substrate. Parts of the first intermediate sidewall spacer protrude outward from the masking material, while the second sidewall spacer is completely covered by the masking material. A second etching process is then performed on the parts of the first intermediate sidewall spacer protruding outward from the masking material to form a first sidewall spacer recessed below an uppermost surface of the first gate structure.
    Type: Application
    Filed: September 1, 2017
    Publication date: February 7, 2019
    Inventors: Josh Lin, Chia-Ta Hsieh, Chen-Ming Huang, Chi-Wei Ho
  • Patent number: 9947678
    Abstract: A flash memory device is disposed on a semiconductor substrate. The flash memory device includes flash memory cells arranged in rows and columns. Respective flash memory cells include respective access transistors and respective floating gate transistors. The respective access transistors have respective access gates, and the respective floating gate transistors have respective control gates arranged over respective floating gates. First and second wordlines extend substantially in parallel with one another and correspond to first and second rows which neighbor one another. The first wordline is coupled to access gates of access transistors along the first row. The second wordline is coupled to access gates of access transistors along the second row. Nearest edges of the first and second wordlines include at least one wing which extends laterally outward from a sidewall of one of the first and second wordlines towards a sidewall the other of the first and second wordlines.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: April 17, 2018
    Assignee: Taiwan Semiductor Manufacturing Co., Ltd.
    Inventors: Chia-Ta Hsieh, Chi-Wei Ho, Kao-Chao Lin, Josh Lin, Nai-Chao Su, Shih-Jung Tu, Po-Kai Hsu, Shih-Ching Lee, Chen-Ming Huang
  • Publication number: 20160358930
    Abstract: A flash memory device is disposed on a semiconductor substrate. The flash memory device includes flash memory cells arranged in rows and columns. Respective flash memory cells include respective access transistors and respective floating gate transistors. The respective access transistors have respective access gates, and the respective floating gate transistors have respective control gates arranged over respective floating gates. First and second wordlines extend substantially in parallel with one another and correspond to first and second rows which neighbor one another. The first wordline is coupled to access gates of access transistors along the first row. The second wordline is coupled to access gates of access transistors along the second row. Nearest edges of the first and second wordlines include at least one wing which extends laterally outward from a sidewall of one of the first and second wordlines towards a sidewall the other of the first and second wordlines.
    Type: Application
    Filed: August 16, 2016
    Publication date: December 8, 2016
    Inventors: Chia-Ta Hsieh, Chi-Wei Ho, Kao-Chao Lin, Josh Lin, Nai-Chao Su, Shih-Jung Tu, Po-Kai Hsu, Shih-Ching Lee, Chen-Ming Huang
  • Patent number: 9437603
    Abstract: A flash memory device is disposed on a semiconductor substrate. The flash memory device includes flash memory cells arranged in rows and columns. Respective flash memory cells include respective access transistors and respective floating gate transistors. The respective access transistors have respective access gates, and the respective floating gate transistors have respective control gates arranged over respective floating gates. First and second wordlines extend substantially in parallel with one another and correspond to first and second rows which neighbor one another. The first wordline is coupled to access gates of access transistors along the first row. The second wordline is coupled to access gates of access transistors along the second row. Nearest edges of the first and second wordlines include at least one wing which extends laterally outward from a sidewall of one of the first and second wordlines towards a sidewall the other of the first and second wordlines.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: September 6, 2016
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chia-Ta Hsieh, Chi-Wei Ho, Kao-Chao Lin, Josh Lin, Nai-Chao Su, Shih-Jung Tu, Po-Kai Hsu, Shih-Ching Lee, Chen-Ming Huang
  • Publication number: 20160104713
    Abstract: A flash memory device is disposed on a semiconductor substrate. The flash memory device includes flash memory cells arranged in rows and columns. Respective flash memory cells include respective access transistors and respective floating gate transistors. The respective access transistors have respective access gates, and the respective floating gate transistors have respective control gates arranged over respective floating gates. First and second wordlines extend substantially in parallel with one another and correspond to first and second rows which neighbor one another. The first wordline is coupled to access gates of access transistors along the first row. The second wordline is coupled to access gates of access transistors along the second row. Nearest edges of the first and second wordlines include at least one wing which extends laterally outward from a sidewall of one of the first and second wordlines towards a sidewall the other of the first and second wordlines.
    Type: Application
    Filed: October 29, 2014
    Publication date: April 14, 2016
    Inventors: Chia-Ta Hsieh, Chi-Wei Ho, Kao-Chao Lin, Josh Lin, Nai-Chao Su, Shih-Jung Tu, Po-Kai Hsu, Shih-Ching Lee, Chen-Ming Huang
  • Patent number: 7253470
    Abstract: A split-gate flash memory device has a floating gate with a lateral recess at its bottom sidewall by adding an undercutting step. The split-gate flash memory device has a floating gate with a lateral recess on a substrate, an integrated dielectric layer lining the substrate, the sidewall and the lateral recess of the floating gate; a control gate on the integrated dielectric layer and covering at least part of the floating gate; and a dielectric spacer in the lateral recess between the integrated dielectric layer and the control gate.
    Type: Grant
    Filed: August 10, 2006
    Date of Patent: August 7, 2007
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Shih-Chang Liu, Chi-Hsin Lo, Chia-Shiung Tsai, Chi-Wei Ho