Patents by Inventor Yu Wei Hung

Yu Wei Hung 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: 11972951
    Abstract: The present disclosure relates to a method for fabricating a semiconductor structure. The method includes providing a substrate with a gate structure, an insulating structure over the gate structure, and a S/D region; depositing a titanium silicide layer over the S/D region with a first chemical vapor deposition (CVD) process. The first CVD process includes a first hydrogen gas flow. The method also includes depositing a titanium nitride layer over the insulating structure with a second CVD process. The second CVD process includes a second hydrogen gas flow. The first and second CVD processes are performed in a single reaction chamber and a flow rate of the first hydrogen gas flow is higher than a flow rate of the second hydrogen gas flow.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: April 30, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Cheng-Wei Chang, Kao-Feng Lin, Min-Hsiu Hung, Yi-Hsiang Chao, Huang-Yi Huang, Yu-Ting Lin
  • Publication number: 20240133421
    Abstract: An electronic device includes a monitor stand, a hinge mechanism, and an operation element. The hinge mechanism includes a back plate, a speed reduction assembly, and a friction assembly. The back plate is fixed to the monitor stand. The speed reduction assembly includes an input plate and a speed reduction member. The speed reduction member is arranged on the input plate. The friction assembly is arranged between the back plate and the input plate. The operation element is connected to the speed reduction member. A rotation center of the operation element coincides with an axis of the back plate and the speed reduction member are coaxially arranged.
    Type: Application
    Filed: January 17, 2023
    Publication date: April 25, 2024
    Inventors: Chih-Wei KUO, Yu-Chun HUNG, Che-Yen CHOU, Chen-Wei TSAI, Hsiang-Wen HUANG
  • Patent number: 11961769
    Abstract: A method of forming an integrated circuit, including forming a n-type doped well (N-well) and a p-type doped well (P-well) disposed side by side on a semiconductor substrate, forming a first fin active region extruded from the N-well and a second fin active region extruded from the P-well, forming a first isolation feature inserted between and vertically extending through the N-well and the P-well, and forming a second isolation feature over the N-well and the P-well and laterally contacting the first and the second fin active regions.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: April 16, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
    Inventors: Kuo-Hsiu Hsu, Yu-Kuan Lin, Feng-Ming Chang, Hsin-Wen Su, Lien Jung Hung, Ping-Wei Wang
  • Patent number: 11956948
    Abstract: A memory device includes a substrate, a first transistor and a second transistor, a first word line, a second word line, and a bit line. The first transistor and the second transistor are over the substrate and are electrically connected to each other, in which each of the first and second transistors includes first semiconductor layers and second semiconductor layers, a gate structure, and source/drain structures, in which the first semiconductor layers are in contact with the second semiconductor layers, and a width of the first semiconductor layers is narrower than a width of the second semiconductor layers. The first word line is electrically connected to the gate structure of the first transistor. The second word line is electrically connected to the gate structure of the second transistor. The bit line is electrically connected to a first one of the source/drain structures of the first transistor.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: April 9, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hsin-Wen Su, Yu-Kuan Lin, Shih-Hao Lin, Lien-Jung Hung, Ping-Wei Wang
  • Publication number: 20240088042
    Abstract: A semiconductor structure includes a dielectric layer over a substrate, a via conductor over the substrate and in the dielectric layer, and a first graphene layer disposed over the via conductor. In some embodiments, a top surface of the via conductor and a top surface of the dielectric layer are level. In some embodiments, the first graphene layer overlaps the via conductor from a top view. In some embodiments, the semiconductor structure further includes a second graphene layer under the via conductor and a third graphene layer between the dielectric layer and the via conductor. In some embodiments, the second graphene layer is between the substrate and the via conductor.
    Type: Application
    Filed: January 11, 2023
    Publication date: March 14, 2024
    Inventors: SHU-WEI LI, HAN-TANG HUNG, YU-CHEN CHAN, CHIEN-HSIN HO, SHIN-YI YANG, MING-HAN LEE, SHAU-LIN SHUE
  • Patent number: 11929314
    Abstract: In some implementations, one or more semiconductor processing tools may form a metal cap on a metal gate. The one or more semiconductor processing tools may form one or more dielectric layers on the metal cap. The one or more semiconductor processing tools may form a recess to the metal cap within the one or more dielectric layers. The one or more semiconductor processing tools may perform a bottom-up deposition of metal material on the metal cap to form a metal plug within the recess and directly on the metal cap.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: March 12, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Hsien Huang, Peng-Fu Hsu, Yu-Syuan Cai, Min-Hsiu Hung, Chen-Yuan Kao, Ken-Yu Chang, Chun-I Tsai, Chia-Han Lai, Chih-Wei Chang, Ming-Hsing Tsai
  • Publication number: 20240071822
    Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chin-Lung CHUNG, Shin-Yi YANG, Yu-Chen CHAN, Han-Tang HUNG, Shu-Wei LI, Ming-Han LEE
  • Patent number: 11339567
    Abstract: Fire-retardant panels that include: a frame with multiple holes that reduce heat conduction through the panel; or a frame that includes two portions separated by a layer of fire-resistant material (e.g., gypsum, calcium silicate, or gypsum board). Some embodiments include skins (e.g., sheet metal) or insulation (e.g., between skin and fire-resistant material, for instance, within the frame). In particular embodiments, the fire-resistant material is (e.g., midway) between: two skins, two layers of insulation, two portions of the frame, or a combination thereof. The portions of the frame can be: sheet metal, attached (e.g., screwed) to the skin(s) or to each other, or extend around the perimeter. The frame can include: various elongated members, (e.g., parallel) bends, or holes that are: in at least one row, elongated, or slots (e.g., parallel to each other or to the skin).
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: May 24, 2022
    Assignee: SEMCO LLC
    Inventors: Stephen Glen, Yu-Wei Hung, Hashim Alsadah, John C. Fischer
  • Publication number: 20210040729
    Abstract: Fire-retardant panels that include: a frame with multiple holes that reduce heat conduction through the panel; or a frame that includes two portions separated by a layer of fire-resistant material (e.g., gypsum, calcium silicate, or gypsum board). Some embodiments include skins (e.g., sheet metal) or insulation (e.g., between skin and fire-resistant material, for instance, within the frame). In particular embodiments, the fire-resistant material is (e.g., midway) between: two skins, two layers of insulation, two portions of the frame, or a combination thereof. The portions of the frame can be: sheet metal, attached (e.g., screwed) to the skin(s) or to each other, or extend around the perimeter. The frame can include: various elongated members, (e.g., parallel) bends, or holes that are: in at least one row, elongated, or slots (e.g., parallel to each other or to the skin).
    Type: Application
    Filed: October 13, 2020
    Publication date: February 11, 2021
    Inventors: Stephen Glen, Yu-Wei Hung, Hashim Alsadah
  • Patent number: 10837170
    Abstract: Fire-retardant panels that include: a frame with multiple holes in at least two rows that reduce heat conduction through the panel; or a frame that includes two portions separated by a layer of fire-resistant material (e.g., gypsum, calcium silicate, or gypsum board). Some embodiments include layers of skin (e.g., sheet metal) or insulation (e.g., between skin and fire-resistant material). In particular embodiments, the fire-resistant material is (e.g., midway) between: two skins, two layers of insulation, two portions of the frame, or a combination thereof. The portions of the frame can be: sheet metal, attached (e.g., screwed) to the skin(s), or extend around the perimeter. The frame can include: various elongated members, one or two (e.g., parallel) bends, or holes that are: in at least three rows, staggered, elongated, or slots (e.g., parallel to each other or to the skin).
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 17, 2020
    Assignee: SEMCO LLC
    Inventors: Stephen Glen, Yu-Wei Hung, Hashim Alsadah
  • Publication number: 20190078325
    Abstract: Fire-retardant panels that include: two skins (e.g., sheet metal) and a layer of gypsum or calcium silicate fire-resistant material therebetween; two layers of insulation with fire-resistant material therebetween; a skin (e.g., sheet metal), a layer of gypsum or calcium silicate fire-resistant material, and insulation therebetween; or a combination thereof. Some embodiments include: two contiguous layers of the fire-resistant material, gypsum board, tongue and groove connections; or a frame that extends around the perimeter or has two portions that are attached to the skins or are separated by the fire-resistant material. In some embodiments, the fire-retardant panel is fabricated in a factory before being installed at a jobsite.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 14, 2019
    Inventors: Stephen Glen, Yu-Wei Hung, Hashim Alsadah
  • Publication number: 20190078326
    Abstract: Fire-retardant panels that include: a frame with multiple holes in at least two rows that reduce heat conduction through the panel; or a frame that includes two portions separated by a layer of fire-resistant material (e.g., gypsum, calcium silicate, or gypsum board). Some embodiments include layers of skin (e.g., sheet metal) or insulation (e.g., between skin and fire-resistant material). In particular embodiments, the fire-resistant material is (e.g., midway) between: two skins, two layers of insulation, two portions of the frame, or a combination thereof. The portions of the frame can be: sheet metal, attached (e.g., screwed) to the skin(s), or extend around the perimeter. The frame can include: various elongated members, one or two (e.g., parallel) bends, or holes that are: in at least three rows, staggered, elongated, or slots (e.g., parallel to each other or to the skin).
    Type: Application
    Filed: September 6, 2018
    Publication date: March 14, 2019
    Inventors: Stephen Glen, Yu-Wei Hung, Hashim Alsadah
  • Patent number: 9008851
    Abstract: A control system and a method for initializing the control system are provided. The control system includes a control platform and a plurality of target modules SM1˜SMn. Data transmission ends of the target modules are connected to the control platform. A power input end of the target module SM1 receives an operation electrical energy. The target module SM1 delays the operation electrical energy by a first period, and outputs the operation electrical energy via a power output end of the target modules SM1. A power input end of the target module SMi receives the operation electrical energy from a power output end of the target module SM(i-1). The target module SMi delays the operation electrical energy by an nth period, and outputs the operation electrical energy via a power output end of the target modules SMi, wherein 1?i?n.
    Type: Grant
    Filed: March 12, 2011
    Date of Patent: April 14, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Wei Hung, Yung-Ching Huang
  • Patent number: 8831752
    Abstract: The disclosed exemplary embodiments relates to a control system and a control method for identifying corresponding position. The control system includes a plurality of electronic control modules, each electronic control module having a microcontroller electrically coupled to at least one joint, and the joint is configured for connecting to a joint of neighboring electronic control module. The electronic control modules include a main-control-terminal electronic control module, an assembling electronic control module and at least one detecting electronic control module. The main-control-terminal electronic control module is configured for assigning one of the electronic control modules to be the assembling electronic control module, and assigning the rest of the electronic control modules to be the detecting electronic control module.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: September 9, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Yung-Ching Huang, Yu-Wei Hung
  • Publication number: 20140187995
    Abstract: An electrode patch module, a chronic pain detection method and an apparatus thereof are provided. The electrode patch module affixed at a zone to be tested contains at least three electrode pads. The chronic pain detection apparatus selects multiple electrode pairs from the electrode pads and uses the electrode pairs to measure the zone to be tested so as to obtain multiple characteristic values of different muscle areas. The chronic pain detection apparatus receives the characteristic values for performing comparison operations to produce a result for assistant judging where the chronic pain may have in the zone to be tested.
    Type: Application
    Filed: February 25, 2013
    Publication date: July 3, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Wen Hu, Yung-Ching Huang, Yu-Wei Hung
  • Patent number: 8459677
    Abstract: A wheelchair includes a seat, one or more wheels and a seat weight sensing mechanism. The wheel includes a brake for stopping the wheel. The seat weight sensing mechanism is placed below the seat and is connected to the brake. When the seat is loaded by a weight more than a predetermined value, the seat weight sensing mechanism releases the brake to free the wheel. When the seat is not loaded by a weight more than a predetermined value, the brake stops the wheel.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: June 11, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Jeng Han Li, Yu Hsien Chiu, Yu Wei Hung
  • Publication number: 20120330441
    Abstract: The disclosed exemplary embodiments relates to a control system and a control method for identifying corresponding position. The control system includes a plurality of electronic control modules, each electronic control module having a microcontroller electrically coupled to at least one joint, and the joint is configured for connecting to a joint of neighboring electronic control module. The electronic control modules include a main-control-terminal electronic control module, an assembling electronic control module and at least one detecting electronic control module. The main-control-terminal electronic control module is configured for assigning one of the electronic control modules to be the assembling electronic control module, and assigning the rest of the electronic control modules to be the detecting electronic control module.
    Type: Application
    Filed: November 30, 2011
    Publication date: December 27, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: YUNG-CHING HUANG, YU-WEI HUNG
  • Publication number: 20120203139
    Abstract: A wheelchair includes a seat, one or more wheels and a seat weight sensing mechanism. The wheel includes a brake for stopping the wheel. The seat weight sensing mechanism is placed below the seat and is connected to the brake. When the seat is loaded by a weight more than a predetermined value, the seat weight sensing mechanism releases the brake to free the wheel. When the seat is not loaded by a weight more than a predetermined value, the brake stops the wheel.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 9, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: JENG HAN LI, YU HSIEN CHIU, YU WEI HUNG
  • Publication number: 20120166006
    Abstract: A control system and a method for initializing the control system are provided. The control system includes a control platform and a plurality of target modules SM1˜SMn. Data transmission ends of the target modules are connected to the control platform. A power input end of the target module SM1 receives an operation electrical energy. The target module SM1 delays the operation electrical energy by a first period, and outputs the operation electrical energy via a power output end of the target modules SM1. A power input end of the target module SMi receives the operation electrical energy from a power output end of the target module SM(i?1). The target module SMi delays the operation electrical energy by an nth period, and outputs the operation electrical energy via a power output end of the target modules SMi, wherein 1?i?n.
    Type: Application
    Filed: March 12, 2011
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Wei Hung, Yung-Ching Huang
  • Patent number: D807279
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: January 9, 2018
    Assignee: FEDERAL CORPORATION
    Inventors: Yu-Wei Hung, Hao-Liang Huang