Patents by Inventor Wei-Yu Chen

Wei-Yu 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: 20200333193
    Abstract: The surface temperature of a portable device is estimated. The portable device includes a sensor for detecting the internal temperature of the portable device. The portable device also includes circuitry for estimating the surface temperature, using the internal temperature and an ambient temperature of the portable device as input to a circuit model. The circuit model describes thermal behaviors of the portable device. The circuitry is operative to identify a scenario in which the portable device operates, and determine the ambient temperature using the scenario and at least the internal temperature.
    Type: Application
    Filed: July 3, 2020
    Publication date: October 22, 2020
    Inventors: Chi-Wen Pan, Pei-Yu Huang, Sheng-Liang Kuo, Jih-Ming Hsu, Tai-Yu Chen, Yun-Ching Li, Wei-Ting Wang
  • Publication number: 20200326976
    Abstract: Disclosed are techniques for migrating the execution of a task from a first host system to a second host system by copying a snapshot of data required for starting the execution of a task from memory of the first host system to memory of a coupling facility, monitoring the execution of the task on the first host system, and, upon detecting failure of the execution of the task on the first host system, initiating execution of the task on the second host system by copying the snapshot of data from the memory of the coupling facility to the memory of the second host system.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 15, 2020
    Inventors: Zhao Yu Wang, Jing Wen Chen, Wei Song, Hui Wang, Xin Xin Dong, Ming Qiao Shang Guan, Yu Mei Dai
  • Publication number: 20200326510
    Abstract: An optical lens assembly includes, in order from an object side to an image side, six lens elements. The first lens element with negative refractive power has an object-side surface being concave in a paraxial region thereof and at least one convex critical point in an off-axis region of the object-side surface thereof, and both the object-side surface and an image-side surface thereof are aspheric. The second lens element has negative refractive power. The third lens element has positive refractive power. The fourth lens element has negative refractive power. The fifth lens element has positive refractive power. The sixth lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof and at least one convex critical point in an off-axis region of the image-side surface thereof. Both an object-side surface and the image-side surface of the sixth lens element are aspheric.
    Type: Application
    Filed: July 18, 2019
    Publication date: October 15, 2020
    Inventor: WEI-YU CHEN
  • Patent number: 10802573
    Abstract: A power management system and a power management method are provided. The power management system includes a host manager and at least one server. The server communicates with the host manager. The server includes at least one processor, at least one voltage regulator, and a voltage regulator controller. The voltage regulator provides an actual power to the corresponding processor. The voltage regulator controller adjusts the actual power provided by the voltage regulator. The host manager controls the voltage regulator controller in the server and uses the voltage regulator controller to adjust the actual power provided by the voltage regulator for managing a power of the processor.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: October 13, 2020
    Assignee: Wiwynn Corporation
    Inventors: Kui-Yeh Chen, Yi-Chen Luo, Chih-Yuan Hsu, Wei-Yu Chiang, Heng-I Chi
  • Publication number: 20200315283
    Abstract: The present disclosure provides for a knitted structure, comprising a base material and a fused knitted part. The fused knitted part comprising a first fiber, wherein the first fiber extends in a loop form through the base material to bond to the base material, and at least a portion of the first fiber is fused and bonded to a fiber portion.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Inventors: CHUNG-CHIH FENG, PAI-HSIANG WU, TSUNG-YU TSAI, CHIEH LEE, WEI-LING CHEN
  • Publication number: 20200320662
    Abstract: A processor is disclosed. The processor includes an execution unit having a register file having one or more banks of registers to store operand values, an accumulator comprising a pool of registers to store operand values determined to cause a conflict at register banks within the register file and cache circuitry to control storage of the operand values determined to cause a conflict at the register banks from the register file to the pool of registers.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 8, 2020
    Applicant: Intel Corporation
    Inventors: Guei-Yuan Lueh, Subramaniam Maiyuran, Wei-Yu Chen, Konrad Trifunovic, Supratim Pal, Chandra S. Gurram, Jorge E. Parra, Pratik J. Ashar, Tomasz Bujewski
  • Publication number: 20200321431
    Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate and a magnetic element over the semiconductor substrate. The semiconductor device structure also includes an isolation element over the magnetic element. The isolation element partially covers a top surface of the magnetic element. The semiconductor device structure further includes a conductive line over the isolation element. In addition, the semiconductor device structure includes a dielectric layer over the conductive line and the magnetic element.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 8, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chin-Yu KU, Chi-Cheng CHEN, Hon-Lin HUANG, Wei-Li HUANG, Chun-Yi WU, Chen-Shien CHEN
  • Patent number: 10795119
    Abstract: An imaging optical lens assembly includes six lens elements, the six lens elements being, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof. The second lens element has positive refractive power. The fourth lens element has an image-side surface being concave in a paraxial region thereof. The sixth lens element has an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof and including at least one convex critical point in an off-axis region thereof.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: October 6, 2020
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Chun-Yen Chen, Po-Lun Hsu, Wei-Yu Chen
  • Patent number: 10796667
    Abstract: A mechanism is described for facilitating using of a shared local memory for register spilling/filling relating to graphics processors at computing devices. A method of embodiments, as described herein, includes reserving one or more spaces of a shared local memory (SLM) to perform one or more of spilling and filling relating to registers associated with a graphics processor of a computing device.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: October 6, 2020
    Assignee: INTEL CORPORATION
    Inventors: Joydeep Ray, Altug Koker, Balaji Vembu, Murali Ramadoss, Guei-Yuan Lueh, James A. Valerio, Prasoonkumar Surti, Abhishek R. Appu, Vasanth Ranganathan, Kalyan K. Bhiravabhatla, Arthur D. Hunter, Jr., Wei-Yu Chen, Subramaniam M. Maiyuran
  • Patent number: 10795128
    Abstract: An image capturing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element has negative refractive power. The second lens element has an object-side surface being convex. The fourth lens element has an image-side surface being convex. The fifth lens element has negative refractive power. A total number of the lens elements in the image capturing optical lens assembly is five.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: October 6, 2020
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Tung-Yi Hsieh, Wei-Yu Chen
  • Patent number: 10790261
    Abstract: A method includes performing a first laser shot on a first portion of a top surface of a first package component. The first package component is over a second package component, and a first solder region between the first package component and the second package component is reflowed by the first laser shot. After the first laser shot, a second laser shot is performed on a second portion of the top surface of the first package component. A second solder region between the first package component and the second package component is reflowed by the second laser shot.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: September 29, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wei-Yu Chen, Chia-Shen Cheng, Hao-Jan Pei, Philip Yu-Shuan Chung, Kuei-Wei Huang, Yu-Peng Tsai, Hsiu-Jen Lin, Ching-Hua Hsieh, Chen-Hua Yu, Chung-Shi Liu
  • Patent number: 10786981
    Abstract: An automated masking system includes a substrate loading apparatus designed to hold a plurality of substrates, a first masking material application station designed to automatically apply a first masking material to a portion of the substrate, and a second masking material application station designed to automatically apply a second masking material to a portion of the substrate, the second masking material being different than the first masking material. The system includes a first dispensing apparatus and a second dispensing apparatus that move relative to the substrate in a repeatable motion. The substrate moves automatically from the first masking material application station to the second masking material application station.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: September 29, 2020
    Inventors: Robert Askin, Joshua Su, Melon Yu, Alex Anderson, Wei Li, Wan-Man Liu, Zhi-Guang Chen
  • Patent number: 10790196
    Abstract: Methods for tuning threshold voltages of fin-like field effect transistor devices are disclosed herein. An exemplary method includes forming a first opening in a first gate structure and a second opening in a second gate structure. The first gate structure is disposed over a first fin structure, and the second gate structure is disposed over a second fin structure. The method further includes filling the first opening and the second opening by forming a gate dielectric layer, forming a threshold voltage tuning layer over the gate dielectric layer, etching back the threshold voltage tuning layer in the second opening, forming a work function layer over the threshold voltage tuning layer, and forming a metal fill layer over the work function layer. The threshold voltage tuning layer includes tantalum and nitrogen. The etching back uses a tungsten-chloride containing precursor.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: September 29, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chung-Liang Cheng, Wei-Jen Chen, Yen-Yu Chen, Ming-Hsien Lin
  • Patent number: 10788650
    Abstract: An optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof. The second lens element has refractive power. The third lens element has refractive power. The fourth lens element has refractive power. The fifth lens element with refractive power has an image-side surface being concave in a paraxial region thereof. The sixth lens element with refractive power has an object-side surface being concave in a paraxial region thereof. The seventh lens element with refractive power has an image-side surface being concave in a paraxial region thereof.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: September 29, 2020
    Assignee: LARGAN PRECISION CO., LTD.
    Inventor: Wei-Yu Chen
  • Publication number: 20200301256
    Abstract: An example device includes a main housing having a rotation track. The device also includes a camera having a plurality of imaging modules. The camera is attached to the main housing externally. A subset of the plurality of imaging modules is to power on by a rotation of the camera via the rotation track.
    Type: Application
    Filed: April 19, 2017
    Publication date: September 24, 2020
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Ming-Shan TSAI, Wei-Chih TSAO, Szu-Yu CHEN
  • Patent number: 10783954
    Abstract: A device is disclosed that includes a plurality of first memory cells, a plurality of second memory cells, a power circuit, and a header circuit. The power circuit is configured to provide the first power voltage for the plurality of first memory cells, and to provide the second power voltage, that is independent from the first power voltage, for the plurality of second memory cells. The header circuit is configured to provide, during the write operation, the first voltage smaller than the first power voltage, the second power voltage, or smaller than the first power voltage and the second power voltage, for corresponding memory cells of the plurality of first memory cells and the plurality of second memory cells.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: September 22, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Wei-Cheng Wu, Chih-Yu Lin, Kao-Cheng Lin, Wei-Min Chan, Yen-Huei Chen
  • Patent number: 10782506
    Abstract: An optical imaging lens assembly includes, in order from an object side to an image side: a first, a second, a third, a fourth, a fifth and a sixth lens elements. The first lens element has negative refractive power. The second lens element has an object-side surface being concave in a paraxial region thereof. The third lens element has an object-side surface being convex in a paraxial region thereof. The fifth lens element with negative refractive power has an object-side surface being concave and an image-side surface being convex in a paraxial region thereof. The sixth lens element has an image-side surface being concave in a paraxial region thereof. At least one of an object-side surface and the image-side surface of the sixth lens element has at least one critical point in an off-axis region thereof, wherein both the surfaces of the sixth lens element are aspheric.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: September 22, 2020
    Assignee: LARGAN PRECISION CO., LTD.
    Inventors: Chien-Hsun Wu, Chun-Che Hsueh, Wei-Yu Chen
  • Publication number: 20200292481
    Abstract: A sensor and a method of using the sensor are disclosed. The sensor includes a conductive region in electrical communication with two electrodes, the conductive region including metallic nanowires, nanosized particles of a dichalcogenide, and a mercaptoimidazolyl metal-ligand complex. The sensor can be used to detect volatile compounds that have a double or triple bond.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 17, 2020
    Inventors: Alexander Wei, Lia Antoaneta Stanciu, Winston Yen-Yu Chen, Aiganym Yermembetova, Benjamin M. Washer
  • Publication number: 20200291044
    Abstract: A sensor and a method of using the sensor are disclosed. The sensor includes a conductive region in electrical communication with two electrodes, the conductive region including single-walled carbon nanotubes, nanosized particles of a metal dichalcogenide, and a mercaptoimidazolyl metal-ligand complex. The sensor can be used to detect volatile compounds that have a double or triple bond.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 17, 2020
    Inventors: Alexander Wei, Lia Antoaneta Stanciu, Winston Yen-Yu Chen, Aiganym Yermembetova, Benjamin M. Washer
  • Patent number: D898599
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: October 13, 2020
    Inventor: Wei-Yu Chen