Patents by Inventor Wen Hao

Wen Hao 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: 12199609
    Abstract: A device including a first supply voltage track, a second supply voltage track, a first reference track, a first standard cell, and a second standard cell. The first supply voltage track is configured to provide a first voltage and the second supply voltage track is configured to provide a second voltage that is greater than the first voltage. The first standard cell is configured to be electrically connected to the first supply voltage track to receive the first voltage and electrically connected to the first reference track. The second standard cell is configured to be electrically connected to the second supply voltage track to receive the second voltage and electrically connected to the first reference track.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: January 14, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hung-Chih Ou, Wen-Hao Chen
  • Publication number: 20250008823
    Abstract: Sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display, such as an organic light-emitting diode (OLED) display, are provided. In one example, a sub-pixel includes a substrate, adjacent overhang structures, an anode, an OLED material, a cathode, an encapsulation layer stack. The encapsulation layer stack includes a first layer, a second layer disposed over the first layer, and a third layer. The first layer and the second layer have a first portion disposed over the cathode, a second portion disposed over a sidewall of each overhang structure, and a third portion disposed under an underside surface of an extension of each overhang structure. A gap is defined by contact of the first portion of the second layer and the third portion of the second layer. The third layer is disposed over the second layer outside of the gap.
    Type: Application
    Filed: March 4, 2024
    Publication date: January 2, 2025
    Inventors: Zongkai WU, Pei Chia CHEN, Wen-Hao WU, Jungmin LEE, Chung-chia CHEN, Yu-Hsin LIN, Kevin CHEN, Wenhui LI, Yu-Min WANG, Lai ZHAO, Soo Young CHOI
  • Publication number: 20240427612
    Abstract: Embodiments may include a system and method for configuring operation of an information handling system based on a plurality of variants. Embodiments may determine the statistical operations for the variants, define priorities (for example less noise vs. better performance) and use iterative approximation of each variant in relation to all variants to select a profile and then configure operation of the information handling system based on the selected profile.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 26, 2024
    Inventors: FARZAD KHOSROWPOUR, WEN-HAO ZENG
  • Patent number: 12176253
    Abstract: A deposition system provides a feature that may reduce costs of the sputtering process by increasing a target change interval. The deposition system provides an array of magnet members which generate a magnetic field and redirect the magnetic field based on target thickness measurement data. To adjust or redirect the magnetic field, at least one of the magnet members in the array tilts to focus on an area of the target where more target material remains than other areas. As a result, more ion, e.g., argon ion bombardment occurs on the area, creating more uniform erosion on the target surface.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: December 24, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen, Yi-Ming Dai
  • Patent number: 12164221
    Abstract: An EUV reflective structure includes a substrate and multiple pairs of a Si layer and a Mo layer. The Si layer includes a plurality of cavities.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: December 10, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Benny Ku, Keith Kuang-Kuo Koai, Wen-Hao Cheng
  • Publication number: 20240392430
    Abstract: A deposition system is provided capable of cleaning itself by removing a target material deposited on a surface of a collimator. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, a vibration generating unit, and cleaning gas outlet.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 28, 2024
    Inventors: Wen-Hao CHENG, Hsuan-Chih CHU, Yen-Yu CHEN
  • Publication number: 20240383910
    Abstract: Novel small molecule proteolysis-targeting chimeras (PROTACs) are provided, along with methods for their use as Bruton's tyrosine kinase (BTK) degraders. The small molecule PROTACs described herein are useful in treating and/or preventing BTK-related diseases, such as cancer, neurodegenerative disorders, inflammatory diseases, and metabolic disorders. Also provided are methods for inducing BTK degradation in a cell using the compounds and compositions described herein.
    Type: Application
    Filed: May 15, 2024
    Publication date: November 21, 2024
    Applicant: Baylor College of Medicine
    Inventors: Wen-Hao Guo, Xin Yu, Ran Cheng, Jin Wang
  • Publication number: 20240386180
    Abstract: An integrated circuit design method includes receiving an integrated circuit design, and determining a floor plan for the integrated circuit design. The floor plan includes an arrangement of a plurality of functional cells and a plurality of tap cells. Potential latchup locations in the floor plan are determined, and the arrangement of at least one of the functional cells or the tap cells is modified based on the determined potential latchup locations.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Po-Chia Lai, Kuo-Ji Chen, Wen-Hao Chen, Wun-Jie Lin, Yu-Ti Su, Rabiul Islam, Shu-Yi Ying, Stefan Rusu, Kuan-Te Li, David Barry Scott
  • Publication number: 20240389482
    Abstract: A resistive memory cell includes a lower electrode, a resistive transition metal oxide layer, and an upper electrode. The lower electrode includes at least one lower metallic barrier layer, a lower metal layer including a first metal having a melting point higher than 2,000 degrees Celsius, and a transition metal compound layer including an oxide or nitride of a transition metal selected from Ti, Ta, and W. The resistive transition metal oxide layer includes a conductive-filament-forming dielectric oxide of at least one transition metal and located on the transition metal compound layer. The upper electrode includes an upper metal layer including a second metal having a melting point higher than 2,000 degrees Celsius and at least one upper metallic barrier layer.
    Type: Application
    Filed: July 21, 2024
    Publication date: November 21, 2024
    Inventors: Wen-Hao CHENG, Yuan-Huang LEE, Yu-Wen LIAO, Yen-Yu CHEN, Hsuan-Chih CHU
  • Publication number: 20240387156
    Abstract: A deposition system is provided capable of controlling an amount of a target material deposited on a substrate and/or direction of the target material that is deposited on the substrate. The deposition system in accordance with the present disclosure includes a substrate process chamber. The deposition includes a substrate pedestal in the substrate process chamber, the substrate pedestal configured to support a substrate, a target enclosing the substrate process chamber, and a collimator having a plurality of hollow structures disposed between the target and the substrate, wherein a length of at least one of the plurality of hollow structures is adjustable.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Wen-Hao CHENG, Hsuan-Chih CHU, Yen-Yu CHEN
  • Publication number: 20240384417
    Abstract: A thin film deposition system includes: a first precursor supply system configured to generate and supply a first precursor vapor from a first precursor source, the first precursor supply system comprising a first precursor source container, wherein at least a portion of an interior surface of the first precursor source container has a three-dimensional (3D) pattern, wherein the 3D pattern comprises a plurality of area enlarging elements configured to enlarge a total contact area of the interior surface of the first precursor source container with the first precursor source stored therein; and a deposition chamber in gas communication with the first precursor source container, the deposition chamber configured to receive the first precursor vapor and deposit a layer of a first precursor source onto a substrate placed in the deposition chamber.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen
  • Publication number: 20240385128
    Abstract: A correction method for a scatter signal caused by a wedge filter includes: S10: performing an air scan by using CT equipment, and calculating a relative intensity Wair of a scatter signal caused by a wedge filter in the air scan according to an air scan result, S20: performing an object scan on a plurality of experimental objects by using the CT equipment, and calculating theoretical scatter signal intensities Wtheo of the experimental objects in the object scan in combination with the result of S10, S30: fitting Wtheo of the experimental objects in the object scan and scatter signal intensity estimations Wact of the experimental objects in the object scan, and S40: correcting the scan results according to a difference between a scatter signal intensity estimation Wact of an actual object in the object scan and a theoretical scatter signal intensity Wtheo of the actual object in the object scan.
    Type: Application
    Filed: August 24, 2022
    Publication date: November 21, 2024
    Applicant: Siemens Shanghai Medical Equipment Ltd.
    Inventors: Guo Qing Zhang, Yang Wang, Wen Hao Chen, Tao Tao Li, Yi Tian
  • Patent number: 12147297
    Abstract: A memory address generation device for a test mode comprises row and column address random number counters and a control unit. The row address random number counter receives a counting signal to update a first count value, generates a row address random number based on the first count value, and outputs a row address to the memory. The column address random number counter receives the counting signal to update a second count value, generates a column address random number based on the second count value, and outputs a column address to the memory. The control unit controls the test mode and sets the first/second count value. A difference value between the currently and previously generated row addresses is greater than or equal to 2, and a difference value between the currently and previously generated column addresses is greater than or equal to 2.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: November 19, 2024
    Assignee: NUVOTON TECHNOLOGY CORPORATION
    Inventor: Wen Hao Tsai
  • Publication number: 20240381787
    Abstract: A sputtering target structure includes a back plate characterized by a first size and a plurality of sub-targets bonded to the back plate. Each of the sub-targets is characterized by a size that is a fraction of the first size and is no greater than a threshold target size. A given sub-target characterized by a size no greater than the threshold target size exhibits no crack formation in a sputtering operation. Each of the plurality of sub-targets is in direct contact with one or more adjacent sub targets.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 14, 2024
    Inventors: Wen-Hao Cheng, Hsuan-Chih Chu, Yen-Yu Chen
  • Patent number: 12141516
    Abstract: Systems and methods for improving design performance of a layout design through placement of functional and spare cells by leveraging layout dependent effect (LDE) is disclosed. The method includes the steps of: importing a plurality of technology files associated with the layout design into an EDA system; importing a netlist associated with the layout design into the EDA system; importing a standard cell library containing pattern-S timing information of the functional cells and the spare cells; performing floorplan and spare cell insertion, wherein the spare cells are distributed uniformly across the floorplan; and conducting placement and optimization through re-placement of the at least one functional cells and the spare cells to form pattern-S with at least one timing critical cells to improve an overall timing performance of the layout design.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: November 12, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: Chun-Yao Ku, Jyun-Hao Chang, Ming-Tao Yu, Wen-Hao Chen
  • Patent number: 12141379
    Abstract: A stylus pen including a pen unit, a switch, and a control unit is provided. The pen unit includes a tip, and a shaft connected to the tip. The control unit is switchable between a default mode and an alternative mode in response to operation on the switch. In the default mode, the control unit emits a default-mode wave of a default-mode frequency to the shaft. In the alternative mode, the control unit emits an alternative-mode wave to the shaft in a pulsating pattern. The pulsating pattern has a wave period that includes a working period where the control unit emits the alternative-mode wave of the default-mode frequency, and a non-working period where the control unit stops emitting the alternative-mode wave.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: November 12, 2024
    Assignee: Sunrex Technology Corp.
    Inventors: Chih-Cheng Lee, Wen-Hao Kuo, Jyun-Ying Jin
  • Publication number: 20240362532
    Abstract: An information handling system includes a storage and a processor. The storage stores a machine learning (ML) model. The processor receives first telemetry data associated with a second information handling system, and user survey data associated with the second information handling system. Based on the first telemetry data and the user survey data, the processor trains the ML model. The processor receives second telemetry data for the second information handling system. The processor executes the ML model to determine a composite score for the second information handling system.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 31, 2024
    Inventors: Tek Prasad Basel, Nikhil Manohar Vichare, Wen-Hao Zeng, Nagendra-Vikas Kamath
  • Publication number: 20240361852
    Abstract: A stylus pen including a pen unit, a switch, and a control unit is provided. The pen unit includes a tip, and a shaft connected to the tip. The control unit is switchable between a default mode and an alternative mode in response to operation on the switch. In the default mode, the control unit emits a default-mode wave of a default-mode frequency to the shaft. In the alternative mode, the control unit emits an alternative-mode wave to the shaft in a pulsating pattern. The pulsating pattern has a wave period that includes a working period where the control unit emits the alternative-mode wave of the default-mode frequency, and a non-working period where the control unit stops emitting the alternative-mode wave.
    Type: Application
    Filed: July 31, 2023
    Publication date: October 31, 2024
    Applicant: SUNREX TECHNOLOGY CORP.
    Inventors: Chih-Cheng LEE, Wen-Hao Kuo, Jyun-Ying Jin
  • Publication number: 20240352584
    Abstract: The present disclosure generally provides an apparatus and method for gas diffuser support structure for a vacuum chamber. The gas diffuser support structure comprises a backing plate having a central bore, and a gas deflector having a length and a width unequal to the length coupled to the backing plate by a plurality of outward fasteners coupled to a plurality of outward threaded holes formed in the backing plate, in which a spacer is disposed between the backing plate and the gas deflector, and in which a length to width ratio of the gas deflector is about 0.1:1 to about 10:1.
    Type: Application
    Filed: March 27, 2024
    Publication date: October 24, 2024
    Inventors: Yu-Hsuan WU, Teng Mao WANG, Yan-Chi PAN, Yi-Jiun SHIU, Jrjyan Jerry CHEN, Cheng-yuan LIN, Hsiao-Ling YANG, Yu-Min WANG, Wen-Hao WU
  • Publication number: 20240354316
    Abstract: A system, method, and computer-readable medium for performing an information technology system monitoring and management operation. The information technology system monitoring and management operation includes: identifying IT asset data from a plurality IT asset data sources contained within an IT environment; extracting information from at least some of the IT asset information, the information being extracted via a named entity recognition model; analyzing the information extracted from the at least some of the IT asset information; and, provisioning an IT asset for the new user based upon the analyzing.
    Type: Application
    Filed: April 24, 2023
    Publication date: October 24, 2024
    Applicant: Dell Products L.P.
    Inventors: Wen-Hao Zeng, Nikhil M. Vichare