Patents by Inventor Wen-Yi Chen

Wen-Yi 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).

  • Patent number: 11966322
    Abstract: A method, computer program product and system are provided for preloading debug information based on the presence of incremental source code files. Based on parsed input parameters to a source code debugger, a source code repository and a local storage area are searched for an incremental file. In response to the incremental file being located, a preload indicator in the incremental file, which is a source code file, is set. Based on the preload indicator being set, debug symbol data from the incremental file is merged to a preload symbol list. In response to receiving a command to examine the debug symbol data from the incremental file, the preload symbol list is searched for the requested debug symbol data.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: April 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Xiao Ling Chen, Xiao Xuan Fu, Jiang Yi Liu, Zhan Peng Huo, Wen Ji Huang, Qing Yu Pei, Min Cheng, Yan Huang
  • Publication number: 20240128420
    Abstract: A display panel including a circuit board, a plurality of bonding pads, a plurality of light emitting devices, and a plurality of solder patterns is provided. The bonding pads are disposed on the circuit board, and each includes a first metal layer and a second metal layer. The second metal layer is located between the first metal layer and the circuit board. The first metal layer includes an opening overlapping the second metal layer. A material of the first metal layer is different from a material of the second metal layer. The light emitting devices are electrically bonded to the bonding pads. Each of the solder patterns electrically connects one of the light emitting devices and one of the bonding pads. The solder patterns each contact the second metal layer through the opening of the first metal layer of one of the bonding pads to form a eutectic bonding.
    Type: Application
    Filed: December 6, 2022
    Publication date: April 18, 2024
    Applicant: AUO Corporation
    Inventors: Chia-Hui Pai, Tai-Tso Lin, Wen-Hsien Tseng, Wei-Chieh Chen, Kuan-Yi Lee, Chih-Chun Yang
  • Publication number: 20240117173
    Abstract: A composition and a manufacturing method of a highly flame-retardant and low-smoke extruded polyvinyl chloride pipe are provided. The composition includes a polyvinyl chloride resin material, a flame retardant additive and a carbon forming additive. The polyvinyl chloride resin material is in an amount between 10 PHR (parts per hundred resin) and 90 PHR. The flame retardant additive is in an amount between 0.5 PHR and 2.0 PHR, and is a phosphorus-containing flame retardant modified by a modifier. The carbon forming additive is in an amount between 0.2 PHR and 1.0 PHR. The carbon forming additive is at least one material selected from a group consisting of zinc chloride, zinc stearate, calcium stearate, zinc hydroxystannate, anhydrous zinc stannate, zinc phosphate and zirconium phosphate. A total added amount of the flame retardant additive and the carbon forming additive in the composition is not greater than 3 PHR.
    Type: Application
    Filed: November 29, 2022
    Publication date: April 11, 2024
    Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
  • Publication number: 20240117172
    Abstract: A composition and a manufacturing method of a highly flame-retardant and low-smoke injection-molded polyvinyl chloride pipe are provided. The composition includes a polyvinyl chloride resin material, a chlorinated polyvinyl chloride resin material, a flame retardant additive and a carbon forming additive. A first number-average degree of polymerization (DPn) of the polyvinyl chloride resin material is between 600 and 1,000. A second number-average degree of polymerization of the chlorinated polyvinyl chloride resin material is between 600 and 800. A difference between the first number-average degree of polymerization and the second number-average degree of polymerization is within 400. The flame retardant additive is a phosphorus-containing flame retardant modified by a modifier. A total added amount of the flame retardant additive and the carbon forming additive in the composition is not greater than 3 PHR.
    Type: Application
    Filed: November 29, 2022
    Publication date: April 11, 2024
    Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
  • Publication number: 20240117176
    Abstract: A chlorinated polyvinyl chloride resin composition, an extruded sheet and a method for manufacturing the same are provided. The chlorinated polyvinyl chloride resin composition includes a chlorinated polyvinyl chloride resin and a plasticizing processing aid. The chlorinated polyvinyl chloride resin has an amount of 80 parts by weight to 120 parts by weight, a degree of polymerization of from 500 to 1,100, and a chlorine content of from 60% to 75%. The plasticizing processing aid includes a vinyl chloride graft copolymer and an acrylic compound. A grafted functional group of the vinyl chloride graft copolymer is at least one of polyol ester and ethylene vinyl acetate.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 11, 2024
    Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
  • Publication number: 20240117174
    Abstract: A PVC resin composition and a method for manufacturing a pipe having high heat resistance and transparency are provided. The PVC resin composition includes 100 phr of a PVC resin, 0.5 phr to 5 phr of a modifier, and 1 phr to 10 phr of a heat resistance improving agent. A degree of polymerization of the PVC resin is from 800 to 1,350. The modifier is a polymer containing a first monomer and a second monomer. The first monomer is ethylene or a derivative of the ethylene, and the second monomer is a polyester.
    Type: Application
    Filed: December 13, 2022
    Publication date: April 11, 2024
    Inventors: TE-CHAO LIAO, HAN-CHING HSU, CHUN-LAI CHEN, WEN-YI WU
  • Publication number: 20240119200
    Abstract: A method of building a characteristic model includes: acquiring raw electrical data from a measurement system outside one or more processing units; acquiring operational state-related data from an information collector inside the one or more processing units; performing a data annealing process on the raw electrical data and the operational state-related data to obtain and purified electrical data and purified operational state-related data; and performing a machine learning (ML)-based process to build the characteristic model based on the purified electrical data and the purified operational state-related data.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 11, 2024
    Applicant: MEDIATEK INC.
    Inventors: Yu-Jen Chen, Chien-Chih Wang, Wen-Wen Hsieh, Ying-Yi Teng
  • Publication number: 20240103377
    Abstract: A composition and method for removing a metal-containing layer or portion of a layer of a pellicle of an EUV mask are provided. The composition includes water; one or more oxidizing agents; and one or more acids. The method includes forming one or more layers over a silicon substrate with at least one of those layers includes a metal containing layer and removing the metal containing layer by contacting the metal containing layer with the composition of the disclosed and claimed subject matter.
    Type: Application
    Filed: October 15, 2020
    Publication date: March 28, 2024
    Applicant: Versum Materials US, LLC
    Inventors: CHAO-HSIANG CHEN, CHUNG-YI CHANG, YI-CHIA LEE, WEN DAR LIU
  • Publication number: 20240072411
    Abstract: An electronic device includes a metal back cover, a metal frame, a first antenna module and a second antenna module. The metal frame includes a first and a second disconnection portion, a first and a second connection portion. The first and the second connection portion are connected to the metal back cover. The first disconnection portion is separated from the first connection portion, the metal back cover and the second disconnection portion to form a first slot. The second disconnection portion is connected to the second connection portion and is separated from the metal back cover to form a second slot. The first antenna module is connected to the first disconnection portion, and forms a first antenna path. The second antenna module is connected to the second disconnection portion, and forms a second and a third antenna path with the second disconnection portion and the metal back cover.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 29, 2024
    Applicant: Pegatron Corporation
    Inventors: Chien-Yi Wu, Hau Yuen Tan, Chao-Hsu Wu, Chih-Wei Liao, Chia-Hung Chen, Chen-Kuang Wang, Wen-Hgin Chuang, Chia-Hong Chen, Hsi Yung Chen
  • Publication number: 20230411956
    Abstract: Exemplary electrostatic discharge (ESD) circuit schemes are provided according to various aspects of the present disclosure. In certain aspects, a current path is created during an ESD event that causes current to flow through a resistor coupled to a protected transistor (e.g., a driver transistor). The current through the resistor creates a voltage drop across the resistor, which reduces the voltage seen by the protected transistor. In certain aspects, the current path is provided by an ESD circuit coupled to a node between the resistor and the transistor. In certain aspects, the current path is created by turning on the transistor during the ESD event with a trigger device.
    Type: Application
    Filed: August 2, 2023
    Publication date: December 21, 2023
    Inventors: Sreeker DUNDIGAL, Reza JALILIZEINALI, Krishna Chaitanya CHILLARA, Wen-Yi CHEN
  • Patent number: 11666685
    Abstract: The present disclosure provides a biomaterial and a method for promoting tissue regeneration by using the biomaterial.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: June 6, 2023
    Assignee: WIZDOM INC.
    Inventors: Yi-Chung Lai, Wen-Yi Chen, Yung-Lung Liu
  • Patent number: 11579718
    Abstract: A touch electronic device is provided, which includes: a display unit; a conductive film disposed on the display unit, wherein the conductive film has a surface impedance ranging from 105?/? to 109?/?; and a first polarizer disposed on the conductive film, wherein the conductive film is disposed between the display unit and the first polarizer, wherein a surface impedance of the first polarizer divided by the surface impedance of the conductive film is greater than or equal to 103 and less than or equal to 108.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: February 14, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Chiu-Lien Yang, Kuan-Hung Kuo, Chiung-chieh Kuo, Jiou-Teng Lai, Wen-Yi Chen
  • Patent number: 11575259
    Abstract: An ESD protection circuit has a driver transistor with a drain that is coupled to an I/O pad of an IC device and a source that is coupled to a first rail of a power supply in the IC device, and a diode that couples the I/O pad to the first rail and that is configured to be reverse-biased when a rated voltage is applied to the I/O pad. The rated voltage lies within a nominal operating range for voltage levels defined for the input/output pad. The ESD protection circuit has a gate pull transistor that couples a gate of the driver transistor to the I/O pad or the first rail. The gate pull transistor may be configured to present a high impedance path between the gate of the driver transistor and the I/O pad or the first rail when the rated voltage is applied to the I/O pad.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: February 7, 2023
    Assignee: QUALCOMM INCORPORATED
    Inventors: Wen-Yi Chen, Reza Jalilizeinali, Sreeker Dundigal, Krishna Chaitanya Chillara, Gregory Lynch
  • Publication number: 20230008489
    Abstract: An ESD protection circuit has a driver transistor with a drain that is coupled to an I/O pad of an IC device and a source that is coupled to a first rail of a power supply in the IC device, and a diode that couples the I/O pad to the first rail and that is configured to be reverse-biased when a rated voltage is applied to the I/O pad. The rated voltage lies within a nominal operating range for voltage levels defined for the input/output pad. The ESD protection circuit has a gate pull transistor that couples a gate of the driver transistor to the I/O pad or the first rail. The gate pull transistor may be configured to present a high impedance path between the gate of the driver transistor and the I/O pad or the first rail when the rated voltage is applied to the I/O pad.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Inventors: Wen-Yi CHEN, Reza JALILIZEINALI, Sreeker DUNDIGAL, Krishna Chaitanya CHILLARA, Gregory LYNCH
  • Publication number: 20220283658
    Abstract: A touch electronic device is provided, which includes: a display unit; a conductive film disposed on the display unit, wherein the conductive film has a surface impedance ranging from 105?/? to 109?/?; and a first polarizer disposed on the conductive film, wherein the conductive film is disposed between the display unit and the first polarizer, wherein a surface impedance of the first polarizer divided by the surface impedance of the conductive film is greater than or equal to 103 and less than or equal to 108.
    Type: Application
    Filed: February 2, 2022
    Publication date: September 8, 2022
    Inventors: Chiu-Lien YANG, Kuan-Hung KUO, Chiung-chieh KUO, Jiou-Teng LAI, Wen-Yi CHEN
  • Publication number: 20210407990
    Abstract: A chip includes a pad and a driver having an output coupled to the pad. The chip also includes one or more diodes coupled between the pad and a ground bus, wherein the one or more diodes are in a forward direction from the pad to the ground bus.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 30, 2021
    Inventors: Sreeker DUNDIGAL, Reza JALILIZEINALI, Krishna Chaitanya CHILLARA, Wen-Yi CHEN
  • Publication number: 20210408786
    Abstract: Exemplary electrostatic discharge (ESD) circuit schemes are provided according to various aspects of the present disclosure. In certain aspects, a current path is created during an ESD event that causes current to flow through a resistor coupled to a protected transistor (e.g., a driver transistor). The current through the resistor creates a voltage drop across the resistor, which reduces the voltage seen by the protected transistor. In certain aspects, the current path is provided by an ESD circuit coupled to a node between the resistor and the transistor. In certain aspects, the current path is created by turning on the transistor during the ESD event with a trigger device.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 30, 2021
    Inventors: Sreeker DUNDIGAL, Reza JALILIZEINALI, Krishna Chaitanya CHILLARA, Wen-Yi CHEN
  • Publication number: 20210290826
    Abstract: The present disclosure provides a biomaterial and a method for promoting tissue regeneration by using the biomaterial.
    Type: Application
    Filed: August 12, 2020
    Publication date: September 23, 2021
    Inventors: Yi-Chung LAI, Wen-Yi CHEN, Yung-Lung LIU
  • Publication number: 20190350715
    Abstract: A laminated structure with an adjustable elastic modulus has multiple connecting elements and at least one connecting point. Each connecting element is an S-shaped curved component, and has an inner end and an outer end. The multiple connecting elements are combined with each other by at least one connecting point, and a diameter of the at least one connecting point is equal to or greater than a diameter of each connecting element connected by the at least one connecting point.
    Type: Application
    Filed: October 5, 2018
    Publication date: November 21, 2019
    Inventors: Yung-Lung Liu, Ralph Lee, Wen-Yi Chen, Chin-Sheng Chen, Royal Su, Zi-Xun Chen
  • Patent number: 10298010
    Abstract: A method of protecting a serializer/deserializer (SERDES) differential input/output (I/O) circuit includes detecting an electrostatic discharge event. The method also includes selectively disengaging a power supply terminal from a pair of I/O transistors of the SERDES differential I/O circuit in response to the detected electrostatic discharge event. The method further includes selectively disengaging a ground terminal from the pair of I/O transistors of the SERDES differential I/O circuit in response to the detected electrostatic discharge event.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: May 21, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Eugene Robert Worley, Reza Jalilizeinali, Sreeker Dundigal, Wen-Yi Chen, Krishna Chaitanya Chillara, Taeghyun Kang