Patents by Inventor Yu-Chun Shih

Yu-Chun Shih 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: 12009033
    Abstract: A memory device and method of making the same are disclosed. The memory device includes transistor devices located in both a memory region and a logic region of the device. Transistor devices in the memory region include sidewall spacers having a first oxide layer over a side surface of a gate structure, a first nitride layer over the first oxide layer, a second oxide layer over the first nitride layer, and a second nitride layer over the second oxide layer. Transistor devices in the logic region include sidewall spacers having a first oxide layer over a side surface of a gate structure, a first nitride layer over the first oxide layer, and a second nitride layer over the first nitride layer.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: June 11, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chen-Ming Huang, Wen-Tuo Huang, Yu-Hsiang Yang, Yu-Ling Hsu, Wei-Lin Chang, Chia-Sheng Lin, ShihKuang Yang, Yu-Chun Chang, Hung-Ling Shih, Po-Wei Liu, Shih-Hsien Chen
  • Publication number: 20240165170
    Abstract: The present invention provides a method for preventing and/or treating a NSAID-induced gastric ulcer. The method comprises administrating an effective amount of a lactic acid bacterium set to a subject. The lactic acid bacterium set comprises Lactobacillus plantarum GKD7 and Pediococcus acidilactici GKA4.
    Type: Application
    Filed: March 6, 2023
    Publication date: May 23, 2024
    Applicant: GRAPE KING BIO LTD.
    Inventors: Chin-Chu CHEN, Yen-Lien CHEN, Shin-Wei LIN, You-Shan TSAI, Ci-Sian WANG, Yu-Hsin HOU, Yang-Tzu SHIH, Ching-Wen LIN, Ya-Jyun CHEN, Jia-Lin JIANG, Zi-He WU, Yen-Po CHEN, Tzu Chun LIN
  • Publication number: 20240170031
    Abstract: A memory device, such as an MRAM memory, includes a memory array with a plurality of bit cells. The memory array is configured to store trimming information and store user data. A sense amplifier is configured to read the trimming information from the memory array, and a trimming register is configured to receive the trimming information from the sense amplifier. The sense amplifier is configured to receive the trimming information from the trimming register so as to operate in a trimmed mode for reading the user data from the memory array.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 23, 2024
    Inventors: Yi-Chun Shih, Chia-Fu Lee, Yu-Der Chih
  • Patent number: 11961546
    Abstract: A reference circuit for generating a reference current includes a plurality of resistive elements including at least one magnetic tunnel junction (MTJ). A control circuit is coupled to a first terminal of the at least one MTJ and is configured to selectively flow current through the at least one MTJ in the forward and inverse direction to generate a reference current.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: April 16, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chia-Fu Lee, Hon-Jarn Lin, Po-Hao Lee, Ku-Feng Lin, Yi-Chun Shih, Yu-Der Chih
  • Publication number: 20240096781
    Abstract: A package structure including a semiconductor die, a redistribution circuit structure and an electronic device is provided. The semiconductor die is laterally encapsulated by an insulating encapsulation. The redistribution circuit structure is disposed on the semiconductor die and the insulating encapsulation. The redistribution circuit structure includes a colored dielectric layer, inter-dielectric layers and redistribution conductive layers embedded in the inter-dielectric layers. The electronic device is disposed over the colored dielectric layer and electrically connected to the redistribution circuit structure.
    Type: Application
    Filed: March 20, 2023
    Publication date: March 21, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Ti Lu, Hao-Yi Tsai, Chia-Hung Liu, Yu-Hsiang Hu, Hsiu-Jen Lin, Tzuan-Horng Liu, Chih-Hao Chang, Bo-Jiun Lin, Shih-Wei Chen, Hung-Chun Cho, Pei-Rong Ni, Hsin-Wei Huang, Zheng-Gang Tsai, Tai-You Liu, Po-Chang Shih, Yu-Ting Huang
  • Patent number: 11923036
    Abstract: A memory device, such as an MRAM memory, includes a memory array with a plurality of bit cells. The memory array is configured to store trimming information and store user data. A sense amplifier is configured to read the trimming information from the memory array, and a trimming register is configured to receive the trimming information from the sense amplifier. The sense amplifier is configured to receive the trimming information from the trimming register so as to operate in a trimmed mode for reading the user data from the memory array.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Chun Shih, Chia-Fu Lee, Yu-Der Chih
  • Patent number: 7545348
    Abstract: A pixel unit. A first thin film transistor comprises a first control terminal receiving a scan signal, a first electrode receiving a data signal, and a second electrode. A second thin film transistor comprises a second control terminal coupled to the second electrode, a third electrode receiving a first voltage, a fourth electrode, and a fifth electrode coupled to one of the third and the fourth electrodes. A capacitor is coupled between the second control terminal and the third electrode. A light-emitting device is coupled between the fourth electrode and a second voltage.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: June 9, 2009
    Assignee: TPO Displays Corp.
    Inventors: Chang-Ho Tseng, Yu-Chun Shih, Hsuan-Chih Huang
  • Publication number: 20080185596
    Abstract: Embodiments of a system for displaying images include a light emitting device with a plurality of photo sensors. Each photo sensor includes a PIN diode composed of an N+ doped semiconductor region, a P+ doped semiconductor region, and an intrinsic semiconductor region formed therebetween. An insulated control gate overlaps the intrinsic semiconductor region and is operative to provide the PIN diode with a controllable electric characteristic with respect to a saturation photo current at a saturation voltage.
    Type: Application
    Filed: February 2, 2007
    Publication date: August 7, 2008
    Applicant: TPO DISPLAYS CORP.
    Inventors: Chang-Ho Tseng, Yu-Chun Shih, Hsuan-Chih Huang
  • Publication number: 20070152919
    Abstract: A pixel unit. A first thin film transistor comprises a first control terminal receiving a scan signal, a first electrode receiving a data signal, and a second electrode. A second thin film transistor comprises a second control terminal coupled to the second electrode, a third electrode receiving a first voltage, a fourth electrode, and a fifth electrode coupled to one of the third and the fourth electrodes. A capacitor is coupled between the second control terminal and the third electrode. A light-emitting device is coupled between the fourth electrode and a second voltage.
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Inventors: Chang-Ho Tseng, Yu-Chun Shih, Hsuan-Chih Huang