Patents by Inventor Chia-Wei Hsu

Chia-Wei Hsu 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: 20230068882
    Abstract: An integrated circuit (IC) device includes a semiconductor substrate, a first connection tower, and one or more first front side conductors and one or more first front side metal vias. The semiconductor substrate includes a first semiconductor substrate segment having first functional circuitry and a second semiconductor substrate segment having a first electrostatic discharge (ESD) clamp circuit. The first connection tower connects to an input/output pad. The one or more first front side conductors and one or more first front side metal vias connect the first buried connection tower to the first functional circuitry in the first semiconductor substrate segment and to the first ESD clamp circuit in the second semiconductor substrate segment.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 2, 2023
    Inventors: Chia-Wei HSU, Bo-Ting CHEN, Jam-Wem LEE
  • Publication number: 20230059186
    Abstract: Certain embodiments are directed to compositions and methods for solving problems associated with measuring T:G mispairs, U:G mispairs and other 5-substituted uracil mispairs. Certain embodiments are directed to a hybrid enzyme that is capable of finding and cutting the T of the T:G mispair or other mispaired uracil analogs creating a method for their measurement. In certain embodiments the hybrid enzyme is a fusion of a human thymine DNA glycosylase (TDG) activator segment and a catalytic domain of an archaeal thermophilic thymine glycosylase (tTDG).
    Type: Application
    Filed: May 19, 2022
    Publication date: February 23, 2023
    Inventors: Lawrence Sowers, Mark Sowers, Chia Wei Hsu, Baljinnyam Tuvshintugs
  • Publication number: 20230009027
    Abstract: A circuit includes a voltage divider circuit configured to generate a feedback voltage according to an output voltage, an operational amplifier configured to output a driving signal according to the feedback voltage and a reference voltage and a pass gate circuit including multiple current paths. The current paths are controlled by the driving signal and connected in parallel between the voltage divider circuit and a power reference node.
    Type: Application
    Filed: February 11, 2022
    Publication date: January 12, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Huan-Neng Chen, Yen-Lin LIU, Chia-Wei Hsu, Jo-Yu Wu, CHANG-FEN HU, Shao-Yu Li, Bo-Ting Chen
  • Publication number: 20220404290
    Abstract: A detection device includes a cover, a detection module, and a light source. The cover includes a top wall and a sidewall connected to the top wall. The top wall and the sidewall cooperatively define a receiving cavity. The sidewall includes a first portion close to the top wall and a second portion away from the top wall. The detection module is disposed on the top wall. The light source is disposed on the second portion. The influence of heat on proper operation of the detection device is prevented.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 22, 2022
    Applicants: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., Henan Fuchi Technology Co., Ltd., Henan Fuchi Technology Co., Ltd.
    Inventors: CHIA-WEI HSU, HSIN-TA LIN
  • Publication number: 20220404687
    Abstract: A detection device includes a substrate, a light source, a detection module, and a heat dissipation module. The substrate includes a first base plate, a second base plate, and at least one connecting portion connecting the first base plate to the second base plate. The light source is disposed on the first base plate. The detection module is disposed on the second base plate. The first base plate has a first surface towards the at least one connecting portion, and the at least one connecting portion has a second surface towards the first base plate. The second surface is connected to a portion of the first surface. The heat dissipation module is disposed on the at least one connecting portion and/or the second base plate, and the influence of heat on proper operation of the detection device is thus prevented.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 22, 2022
    Inventors: HSIN-TA LIN, CHIA-WEI HSU
  • Publication number: 20220381828
    Abstract: The present disclosure provides electronic device and control method thereof. The electronic device includes input circuit and processor. The input circuit includes key switches arranged in array. The processor is coupled to the key switches through column lines and row lines and is configured to: detect part of the row lines and part of the column lines coupled to at least one turned-on key switch; assign one of the part of the row lines and the part of the column lines as scan line group, and assign the other of the part of the row lines and the part of the column lines as return line group; input corresponding scan signal to corresponding scan line of the scan line group; and detect whether the return line group outputs the corresponding scan signal, to confirm position of the at least one turned-on key switch.
    Type: Application
    Filed: April 28, 2022
    Publication date: December 1, 2022
    Inventors: Chien-Tsung CHEN, Chia-Wei HSU
  • Publication number: 20220384200
    Abstract: A method of cutting fins includes the following steps. A photomask including a snake-shape pattern is provided. A photoresist layer is formed over fins on a substrate. A photoresist pattern in the photoresist layer corresponding to the snake-shape pattern is formed by exposing and developing. The fins are cut by transferring the photoresist pattern and etching cut parts of the fins.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 1, 2022
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Wei-Hao Huang, Chun-Lung Chen, Kun-Yuan Liao, Lung-En Kuo, Chia-Wei Hsu
  • Publication number: 20220382546
    Abstract: The mask data corresponding to each data element of the issued instruction may be handled by a mask queue, where only the valid mask data are stored to the mask queue. The mask data of multiple vector instructions may be stored in the mask queue. The corresponding mask data may be accessed from the mask queue when the vector instruction(s) is dispatched from the execution queue to the functional unit for execution. In the case of 512-bit wide mask data is needed, the issuing of the vector instruction from the decode/issue unit to the execution queue may be stalled until the mask queue is available. In some embodiments, one mask queue may be dedicated to one execution queue. Alternatively, one mask queue may be shared between two different execution queues. In the disclosure, resources are conserved without dedicating additional storage space for handling mask data of the vector instruction.
    Type: Application
    Filed: May 31, 2021
    Publication date: December 1, 2022
    Applicant: ANDES TECHNOLOGY CORPORATION
    Inventors: Thang Minh Tran, Chia-Wei Hsu
  • Publication number: 20220376077
    Abstract: Semiconductor devices and methods which utilize a passivation dopant to passivate a gate dielectric layer are provided. The passivation dopant is introduced to the gate dielectric layer through a work function layer using a process such as a soaking method. The passivation dopant is an atom which may help to passivate electrical trapping defects, such as fluorine.
    Type: Application
    Filed: July 28, 2022
    Publication date: November 24, 2022
    Inventors: Chia-Wei Hsu, Pei Ying Lai, Cheng-Hao Hou, Xiong-Fei Yu, Chi On Chui
  • Publication number: 20220367279
    Abstract: A method includes depositing a high-k gate dielectric layer over and along sidewalls of a semiconductor fin. The method further includes depositing an n-type work function metal layer over the high-k gate dielectric layer and performing a passivation treatment on the high-k gate dielectric layer through the n-type work function metal layer. The passivation treatment comprises a remote plasma process. The method further includes depositing a fill metal over the n-type work function metal layer to form a metal gate stack over the high-k gate dielectric layer. The metal gate stack comprising the n-type work function metal layer and the fill metal.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 17, 2022
    Inventors: Pei Ying Lai, Chia-Wei Hsu, Cheng-Hao Hou, Xiong-Fei Yu, Chi On Chui
  • Patent number: 11462626
    Abstract: Semiconductor devices and methods which utilize a passivation dopant to passivate a gate dielectric layer are provided. The passivation dopant is introduced to the gate dielectric layer through a work function layer using a process such as a soaking method. The passivation dopant is an atom which may help to passivate electrical trapping defects, such as fluorine.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: October 4, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chia-Wei Hsu, Pei Ying Lai, Cheng-Hao Hou, Xiong-Fei Yu, Chi On Chui
  • Publication number: 20220294212
    Abstract: A device is disclosed herein. The device includes a bias generator, an ESD driver, and a logic circuit. The bias generator includes a first transistor. The ESD driver includes a second transistor and a third transistor coupled to each other in series. The logic circuit is configured to generate a logic control signal. A first terminal of the first transistor is configured to receive a reference voltage signal, a control terminal of the first transistor is configured to receive a detection signal in response to an ESD event being detected, a second terminal of the first transistor is coupled to a control terminal of the third transistor, and a control terminal of the second transistor is configured to receive the logic control signal.
    Type: Application
    Filed: May 29, 2022
    Publication date: September 15, 2022
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Po-Lin PENG, Yu-Ti SU, Chia-Wei HSU, Ming-Fu TSAI, Shu-Yu SU, Li-Wei CHU, Jam-Wem LEE, Chia-Jung CHANG, Hsiang-Hui CHENG
  • Publication number: 20220246433
    Abstract: In an embodiment, a method includes: depositing a gate dielectric layer on a first fin and a second fin, the first fin and the second fin extending away from a substrate in a first direction, a distance between the first fin and the second fin decreasing along the first direction; depositing a sacrificial layer on the gate dielectric layer by exposing the gate dielectric layer to a self-limiting source precursor and a self-reacting source precursor, the self-limiting source precursor reacting to form an initial layer of a material of the sacrificial layer, the self-reacting source precursor reacting to form a main layer of the material of the sacrificial layer; annealing the gate dielectric layer while the sacrificial layer covers the gate dielectric layer; after annealing the gate dielectric layer, removing the sacrificial layer; and after removing the sacrificial layer, forming a gate electrode layer on the gate dielectric layer.
    Type: Application
    Filed: January 29, 2021
    Publication date: August 4, 2022
    Inventors: Kuei-Lun Lin, Chia-Wei Hsu, Xiong-Fei Yu, Chi On Chui, Chih-Yu Hsu, Jian-Hao Chen
  • Patent number: 11355927
    Abstract: A device is disclosed herein. The device includes an electrostatic discharge (ESD) detector, a bias generator, and an ESD driver including at least two transistors coupled to each other in series. The ESD detector is configured to detect an input signal and generate a detection signal in response to an ESD event being detected. The bias generator is configured to generate a bias signal according to the detection signal. The at least two transistors are controlled according to the bias signal and a logic control signal, and the input signal is applied across the at least two transistors.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: June 7, 2022
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Po-Lin Peng, Yu-Ti Su, Chia-Wei Hsu, Ming-Fu Tsai, Shu-Yu Su, Li-Wei Chu, Jam-Wem Lee, Chia-Jung Chang, Hsiang-Hui Cheng
  • Patent number: 11341310
    Abstract: A method is disclosed including analyzing a layout netlist including a first set of nodes against a schematic netlist including a second set of nodes. Each node of the first and second sets of nodes is assigned a matching type for identifying matching nodes between the first and second sets of nodes. The method includes determining one or more unmatched nodes between the first set of nodes and the second set of nodes based on the matching type. The method includes generating a convergence graph comprising nodes of the first set of nodes that have a corresponding matching node in the second set of nodes based on the matching type, and the one or more unmatched nodes.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 24, 2022
    Assignee: Synopsys, Inc.
    Inventors: Chiu-Yu Ku, Wei-Shun Chuang, Chia-Wei Hsu
  • Patent number: 11340691
    Abstract: A heat dissipation apparatus with energy-saving effect is coupled to an operation unit, and the heat dissipation apparatus includes a control unit and a drive circuit. The control unit determines whether the operation unit enters an energy-saving mode according to a first signal provided by the operation unit. The control unit shields a plurality of second signals provided to the drive circuit according to the energy-saving mode. The drive circuit does not drive the heat dissipation unit and the heat dissipation unit enters an inertia deceleration.
    Type: Grant
    Filed: April 18, 2020
    Date of Patent: May 24, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chia-Feng Wu, Po-Hui Shen, Chien-Sheng Lin, Chun-Chieh Tsai, Chia-Wei Hsu, Rou-Sheng Wang
  • Publication number: 20220029414
    Abstract: A device is disclosed herein. The device includes an electrostatic discharge (ESD) detector, a bias generator, and an ESD driver including at least two transistors coupled to each other in series. The ESD detector is configured to detect an input signal and generate a detection signal in response to an ESD event being detected. The bias generator is configured to generate a bias signal according to the detection signal. The at least two transistors are controlled according to the bias signal and a logic control signal, and the input signal is applied across the at least two transistors.
    Type: Application
    Filed: July 22, 2020
    Publication date: January 27, 2022
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Po-Lin PENG, Yu-Ti SU, Chia-Wei HSU, Ming-Fu TSAI, Shu-Yu SU, Li-Wei CHU, Jam-Wem LEE, Chia-Jung CHANG, Hsiang-Hui CHENG
  • Patent number: 11131105
    Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: September 28, 2021
    Assignee: National Applied Research Laboratories
    Inventors: Yu-Chi Sung, Chin-Kuo Su, Hsiao-Hui Hung, Chia-Chuan Hsu, Chia-Wei Hsu
  • Publication number: 20210214959
    Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 15, 2021
    Inventors: Yu-Chi SUNG, Chin-Kuo SU, Hsiao-Hui HUNG, Chia-Chuan HSU, Chia-Wei HSU
  • Patent number: D930514
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: September 14, 2021
    Assignee: MING SUEY PRECISION IND. CO., LTD.
    Inventor: Chia-Wei Hsu