Patents by Inventor Yi-Shan Chen

Yi-Shan Chen 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: 20240363756
    Abstract: A semiconductor device includes: a semiconductor fin extending along a first lateral direction; a gate structure extending along a second lateral direction perpendicular to the first lateral direction and straddling the semiconductor fin; an epitaxial structure disposed in the semiconductor fin and next to the gate structure; a first interconnect structure extending along the second lateral direction and disposed above the epitaxial structure; and a dielectric layer including a first portion and a second portion that form a stair.
    Type: Application
    Filed: June 7, 2024
    Publication date: October 31, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Lien Huang, Yi-Shan Chen, Kuan-Da Huang, Han-Yu Lin, Li-Te Lin, Ming-Huan Tsai
  • Publication number: 20240296108
    Abstract: It relates to an apparatus, a device, a method, and a computer program for generating test cases for a verification of hardware instructions of a hardware device in a hypervisor. The apparatus comprises circuitry configured to generate a transition table based on a specification of the hardware device. The transition table comprises a plurality of entries. Each entry represents a change of a state of the hardware device in response to an event. The circuitry is configured to determine entries of the transition table that are equivalent. The circuitry is configured to generate a plurality of test cases based on the entries of the transition table. At least one entry of the transition table is omitted in the generation of the test cases due to being equivalent to another entry of the transition table.
    Type: Application
    Filed: October 14, 2021
    Publication date: September 5, 2024
    Inventors: Qian OUYANG, Junjie MAO, Yi QIAN, Minggui CAO, Jian Jun CHEN, Junjun SHAN, Xiangyang WU
  • Publication number: 20240274668
    Abstract: In a method of manufacturing a semiconductor device including a Fin FET, a fin structure extending in a first direction is formed over a substrate. An isolation insulating layer is formed over the substrate so that an upper portion of the fin structure is exposed from the isolation insulating layer. A gate structure extending in a second direction crossing the first direction is formed over a part of the fin structure. A fin mask layer is formed on sidewalls of a source/drain region of the fin structure. The source/drain region of the fin structure is recessed by a plasma etching process. An epitaxial source/drain structure is formed over the recessed fin structure. In the recessing the source/drain region of the fin structure, the plasma process comprises applying pulsed bias voltage and RF voltage with pulsed power.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 15, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jui Fu HSIEH, Chih-Teng LIAO, Chih-Shan CHEN, Yi-Jen CHEN, Tzu-Chan WENG
  • Publication number: 20240261675
    Abstract: A control apparatus (10), control device, control method and computer program for controlling one or more parameters of a hypervisor (100) and an apparatus, device, method, and computer program for a virtual machine (200). The control apparatus (10) comprises circuitry configured to obtain information on respective performance targets of two or more virtual machines (200) being hosted by the hypervisor (100). The circuitry is configured to set the one or more parameters of the hypervisor (100) to one or more initial values. The circuitry is configured to obtain respective results of a benchmark being run in the two or more virtual machines (200), the results of the benchmark indicating a performance of the respective virtual machines (200) with respect to the respective performance targets, with the results of the benchmark being affected by the one or more parameters.
    Type: Application
    Filed: October 14, 2021
    Publication date: August 8, 2024
    Inventors: Minggui CAO, Jian Jun CHEN, Qian OUYANG, Yi QIAN, Junjun SHAN, Xiangyang WU
  • Patent number: 12046676
    Abstract: A semiconductor device comprising a semiconductor channel, an epitaxial structure coupled to the semiconductor channel, and a gate structure electrically coupled to the semiconductor channel. The semiconductor device further comprises a first interconnect structure electrically coupled to the epitaxial structure and a dielectric layer that contains nitrogen. The dielectric layer comprises a first portion protruding from a nitrogen-containing dielectric capping layer that overlays either the gate structure or the first interconnect structure.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: July 23, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yu-Lien Huang, Yi-Shan Chen, Kuan-Da Huang, Han-Yu Lin, Li-Te Lin, Ming-Huan Tsai
  • Patent number: 12037616
    Abstract: The present disclosure relates to methods, compositions and kits for treating conditions that are related with angiopoietin-like 3 (ANGPTL3) by gene editing.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: July 16, 2024
    Assignee: CRISPR THERAPEUTICS AG
    Inventors: Yi-Shan Chen, Sandeep Soni, Laura Serwer, Jonathan Terrett, John Kulman
  • Publication number: 20240222134
    Abstract: In a method of forming a pattern over a semiconductor substrate, a target layer to be patterned is formed over a substrate, a mask pattern including an opening is formed in a mask layer, a shifting film is formed in an inner sidewall of the opening, a one-directional etching operation is performed to remove a part of the shifting film and a part of the mask layer to form a shifted opening, and the target layer is patterned by using the mask layer with the shifted opening as an etching mask. A location of the shifted opening is laterally shifted from an original location of the opening.
    Type: Application
    Filed: March 15, 2024
    Publication date: July 4, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Chen LO, Yi-Shan CHEN, Chih-Kai YANG, Pinyen LIN
  • Patent number: 11978640
    Abstract: In a method of forming a pattern over a semiconductor substrate, a target layer to be patterned is formed over a substrate, a mask pattern including an opening is formed in a mask layer, a shifting film is formed in an inner sidewall of the opening, a one-directional etching operation is performed to remove a part of the shifting film and a part of the mask layer to form a shifted opening, and the target layer is patterned by using the mask layer with the shifted opening as an etching mask. A location of the shifted opening is laterally shifted from an original location of the opening.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: May 7, 2024
    Inventors: Yi-Chen Lo, Yi-Shan Chen, Chih-Kai Yang, Pinyen Lin
  • Patent number: 11901176
    Abstract: A method for fabricating a semiconductor arrangement is provided. The method includes forming a first dielectric layer and forming a first semiconductive layer over the first dielectric layer. The first semiconductive layer is patterned to form a patterned first semiconductive layer. The first dielectric layer is patterned using the patterned first semiconductive layer to form a patterned first dielectric layer. A second semiconductive layer is formed over the patterned first dielectric layer and the patterned first semiconductive layer.
    Type: Grant
    Filed: February 20, 2023
    Date of Patent: February 13, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
    Inventors: Yi-Shan Chen, Hao-Heng Liu
  • Publication number: 20230279376
    Abstract: The present disclosure relates to methods, compositions and kits for treating conditions that are related with angiopoietin-like 3 (ANGPTL3) by gene editing.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 7, 2023
    Inventors: Yi-Shan Chen, Sandeep Soni, Laura Serwer, Jonathan Terrett, John Kulman
  • Publication number: 20230197439
    Abstract: A method for fabricating a semiconductor arrangement is provided. The method includes forming a first dielectric layer and forming a first semiconductive layer over the first dielectric layer. The first semiconductive layer is patterned to form a patterned first semiconductive layer. The first dielectric layer is patterned using the patterned first semiconductive layer to form a patterned first dielectric layer. A second semiconductive layer is formed over the patterned first dielectric layer and the patterned first semiconductive layer.
    Type: Application
    Filed: February 20, 2023
    Publication date: June 22, 2023
    Inventors: Yi-Shan CHEN, Hao-Heng LIU
  • Publication number: 20230155005
    Abstract: A method includes forming a first fin and a second fin protruding from a substrate; forming an isolation layer surrounding the first fin and the second fin; epitaxially growing a first epitaxial region on the first fin and a second epitaxial region on the second fin, wherein the first epitaxial region and the second epitaxial region are merged together; performing an etching process on the first epitaxial region and the second epitaxial region, wherein the etching process separates the first epitaxial region from the second epitaxial region; depositing a dielectric material between the first epitaxial region and the second epitaxial region; and forming a first gate stack extending over the first fin.
    Type: Application
    Filed: May 13, 2022
    Publication date: May 18, 2023
    Inventors: Yu-Lien Huang, Hao-Heng Liu, Po-Chin Chang, Yi-Shan Chen, Ming-Huan Tsai
  • Publication number: 20230067696
    Abstract: A semiconductor device comprising a semiconductor channel, an epitaxial structure coupled to the semiconductor channel, and a gate structure electrically coupled to the semiconductor channel. The semiconductor device further comprises a first interconnect structure electrically coupled to the epitaxial structure and a dielectric layer that contains nitrogen. The dielectric layer comprises a first portion protruding from a nitrogen-containing dielectric capping layer that overlays either the gate structure or the first interconnect structure.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yu-Lien Huang, Yi-Shan Chen, Kuan-Da Huang, Han-Yu Lin, Li-Te Lin, Ming-Huan Tsai
  • Patent number: 11587782
    Abstract: A method for fabricating a semiconductor arrangement is provided. The method includes forming a first dielectric layer and forming a first semiconductive layer over the first dielectric layer. The first semiconductive layer is patterned to form a patterned first semiconductive layer. The first dielectric layer is patterned using the patterned first semiconductive layer to form a patterned first dielectric layer. A second semiconductive layer is formed over the patterned first dielectric layer and the patterned first semiconductive layer.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: February 21, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
    Inventors: Yi-Shan Chen, Hao-Heng Liu
  • Patent number: 11551966
    Abstract: A semiconductor structure includes a semiconductor substrate, a metal layer, an interlayer dielectric (ILD) layer. The metal layer is disposed over the semiconductor substrate. The ILD layer is over the semiconductor substrate and laterally surrounding the metal layer, in which the ILD layer has a first portion in contact with a first sidewall of the metal layer and a second portion in contact with a second sidewall of the metal layer opposite to the first sidewall of the metal layer, and a width of the first portion of the ILD layer decreases as a distance from the semiconductor substrate increases.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 10, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yi-Shan Chen, Chan-Syun David Yang, Li-Te Lin, Pinyen Lin
  • Publication number: 20220328324
    Abstract: In a method of forming a pattern over a semiconductor substrate, a target layer to be patterned is formed over a substrate, a mask pattern including an opening is formed in a mask layer, a shifting film is formed in an inner sidewall of the opening, a one-directional etching operation is performed to remove a part of the shifting film and a part of the mask layer to form a shifted opening, and the target layer is patterned by using the mask layer with the shifted opening as an etching mask. A location of the shifted opening is laterally shifted from an original location of the opening.
    Type: Application
    Filed: April 9, 2021
    Publication date: October 13, 2022
    Inventors: Yi-Chen LO, Yi-Shan CHEN, Chih-Kai YANG, Pinyen LIN
  • Publication number: 20200388529
    Abstract: A semiconductor structure includes a semiconductor substrate, a metal layer, an interlayer dielectric (ILD) layer. The metal layer is disposed over the semiconductor substrate. The ILD layer is over the semiconductor substrate and laterally surrounding the metal layer, in which the ILD layer has a first portion in contact with a first sidewall of the metal layer and a second portion in contact with a second sidewall of the metal layer opposite to the first sidewall of the metal layer, and a width of the first portion of the ILD layer decreases as a distance from the semiconductor substrate increases.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 10, 2020
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yi-Shan CHEN, Chan-Syun David YANG, Li-Te LIN, Pin-Yen LIN
  • Patent number: RE48588
    Abstract: A storage unit combining module capable of loading a plurality of storage units, and a storage unit moving suit having several storage unit combining modules and a related server apparatus are disclosed. The storage unit combining module includes a base, a circuit backboard and a signal adapter. The base has several positioning zones and an open zone. The circuit backboard includes a first section and a second section bent from each other. The circuit backboard further includes a plurality of connectors respectively disposed on the corresponding positioning zones. The signal adapter is disposed on the open zone and electrically connected to the second section. Two storage units are respectively loaded into two positioning zones on a right side of the base in a first inserting direction, and one storage unit is further loaded into a single positioning zone on a left side of the base in a second inserting direction.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: June 8, 2021
    Assignee: Wistron Corporation
    Inventors: Pei-Lin Huang, Kuen-Lin Lee, Yi-Shan Chen, Kuan-Hsun Lu
  • Patent number: D1038332
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: August 6, 2024
    Assignee: Globe Union Industrial Corp.
    Inventors: Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai
  • Patent number: D1049316
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: October 29, 2024
    Assignee: Globe Union Industrial Corp.
    Inventors: Yi-Shan Chiang, Ya-Chieh Lai, Chun-Yi Tu, Wei-Jen Chen, Tun-Yao Tsai