Patents Examined by Azm A Parvez
  • Patent number: 11605521
    Abstract: A fuse element assembly has been disclosed. The fuse element assembly includes a fuse element having a pair of side edges and at least one weak spot between the side edges. The fuse element assembly also includes an arc-quenching material attached locally to the fuse element adjacent the weak spot.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: March 14, 2023
    Assignee: Eaton Intelligent Power Limited
    Inventors: John Thomas Samuels, Michael Craig Henricks
  • Patent number: 11602047
    Abstract: A circuit board tape includes substrate units each including a sprocket-hole region, a layout region and a joining mark. There are odd and more than three sprocket holes on the sprocket-hole region. An imaginary line extended from the joining mark is extended to between a first layout and a second layout located on the layout region. The amount of the sprocket holes between the imaginary lines of the adjacent substrate units is odd. The circuit board tape is cut along the imaginary lines of the different substrate units so as to remove the defective substrate unit from the circuit board tape and divide the circuit board tape into a front tape and a rear tape. After joining the front and rear tapes, the region where a first layout on the front tape and a second layout on the rear tape are located is defined as a combined layout region.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: March 7, 2023
    Assignee: CHIPBOND TECHNOLOGY CORPORATION
    Inventors: Yin-Chen Lin, Ming-Hsiao Ke, Hui-Yu Huang, Chih-Ming Peng, Chun-Te Lee
  • Patent number: 11600509
    Abstract: A micro pick-up array used to pick up a micro device is provided. The micro pick-up array includes a substrate, a pick-up structure, and a soft polymer layer. The pick-up structure is located on the substrate. The pick-up structure includes a cured photo sensitive material. The soft polymer layer covers the pick-up structure. A manufacturing method of a micro pick-up array is also provided.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: March 7, 2023
    Assignee: Au Optronics Corporation
    Inventors: Ze-Yu Yen, Yi-Fen Lan, Ho-Cheng Lee, Tsung-Tien Wu
  • Patent number: 11596077
    Abstract: A method of producing a semiconductor module arrangement includes providing a first subassembly having a number N1 of first adjustment openings, a second subassembly having a number N2 of second adjustment openings and a third subassembly having a plurality of adjustment pins which are fixedly connected to one another, the first subassembly, the second subassembly and the third subassembly being independent of one another and not connected to one another. The first subassembly, the second subassembly and the third subassembly are arranged relative to one another in such a way that each of the adjustment pins engages into one of the first adjustment openings and/or into one of the second adjustment openings.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 28, 2023
    Assignee: Infineon Technologies AG
    Inventors: Patrick Jones, Christoph Koch, Michael Sielaff
  • Patent number: 11562834
    Abstract: A technique facilitates splicing of a power cable including splicing of a protective lead barrier. According to the technique, the power cable comprises conductors which form individual phases of a multi-phase conductor assembly. The conductors may be individually spliced for each phase of the multi-phase conductor assembly. Subsequently, splicing of the protective lead barrier may be performed by utilizing a lead based tape which is wrapped, e.g. helically wrapped, around the conductors. The wrapping technique provides a gas seal with respect to each individual insulated conductor within the multi-phase conductor assembly. Depending on the specifics of a given application and environment, additional layers may be added to ensure formation of a desirable splice.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: January 24, 2023
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventor: Christopher Von Fange
  • Patent number: 11549657
    Abstract: A device for assembling a reflection bowl of an intelligent LED headlamp, including a first feeding device, a second feeding device and a third feeding device. The first feeding device is configured to lead a heat sink base out. The second feeding device is configured to lead the reflection bowl out to an outlet of the first feeding device and assemble the reflection bowl with the heat sink base. The third feeding device is configured to feed a LED lamp bead to the outlet of the first feeding device and assemble the LED lamp bead with the heat sink base.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: January 10, 2023
    Assignee: Hefei Wisdom Bridge Information Technology Co., Ltd.
    Inventors: Kan Shi, Yongsheng Xiao, Zheng Zhang, Zhen Xiao
  • Patent number: 11545805
    Abstract: A method for producing a connecting device for connecting films with conductor tracks includes the steps of laying a first film with conductor tracks onto a forming die, applying a first lower shell of a plastic material onto a first end portion of the forming die, producing a cut-out and shifting the first film so that the cut-out lies completely on the first lower shell, applying upper conductor tracks of a conductive material onto the first lower shell so that the upper conductor tracks overlap with the conductor tracks of the first film, and applying a first upper shell of a plastic material onto the first lower shell so that the first film, the first lower shell and the first upper shell connect together by substance bonding to form a first connector. In this way, an integral connector can be provided on each film.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: January 3, 2023
    Inventor: Peter Linde
  • Patent number: 11523861
    Abstract: A method of assembling a jaw member of an electrosurgical forceps includes aligning in vertical registration an electrically conductive seal plate, an insulative spacer and a jaw support. The method further includes stacking the seal plate atop the insulative spacer and the jaw support such that a flange depending from the seal plate seats within a corresponding cavity defined within a flange depending from the insulative spacer which, in turn, seats within a cavity defined within the jaw support. The method further includes mechanically securing the seal plate, insulative spacer and jaw support to one another and securing a jaw housing to surround the jaw support, the insulative spacer and the seal plate.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: December 13, 2022
    Assignee: COVIDIEN LP
    Inventors: Grant T. Sims, Kelley D. Goodman, Craig V. Krastins, Robert F. Mccullough, Jr., Daniel W. Mercier, Jennifer L. Rich
  • Patent number: 11516924
    Abstract: A method of manufacturing a printed circuit board assembly includes providing a circuit board, positioning a plurality of components including at least one thermally-sensitive component having a maximum temperature threshold on the circuit board, positioning a customized protective heat shield on the thermally-sensitive component, exposing the circuit board (having the thermally-sensitive component disposed thereon and the customized protective heat shield disposed on the thermally-sensitive component) to a high-temperature environment wherein temperatures exceed the maximum temperature threshold of the thermally-sensitive component, and removing the customized protective heat shield from the thermally-sensitive component. Customized protective heat shields are also provided.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: November 29, 2022
    Assignee: FLEX LTD
    Inventors: Zohair Mehkri, Anwar Mohammed, Jesus Tan, David Geiger, Murad Kurwa
  • Patent number: 11495485
    Abstract: A method of transferring a micro device using a micro device transfer head is provided. The micro device transfer head includes a base arm, a first side arm and a second side arm, and the micro device is fabricated on a substrate. The method includes moving the first side arm within a sensing range of the micro device, charging the first side arm for drawing the micro device away from the substrate to move towards a space between the first side arm and the second side arm, and shortening a distance between the first side arm and the second side arm for clamping the micro device.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: November 8, 2022
    Assignee: ACER INCORPORATED
    Inventors: Jui-Chieh Hsiang, Chih-Chiang Chen
  • Patent number: 11488753
    Abstract: A manufacturing method for an electronic component includes preparing a first composite magnetic section provided with a first composite magnetic layer and at least one marker layer disposed on the first composite magnetic layer; and preparing a second composite magnetic section provided with a second composite magnetic layer and at least one coil formed by winding a conductive wire and buried in the second composite magnetic layer with part of the coil being exposed. The manufacturing method further includes obtaining a multilayer body by disposing the first composite magnetic section so that a surface on the opposite side of the first composite magnetic section to a surface where the marker layer is disposed opposes a surface of the second composite magnetic section; and obtaining a molded body having a marker area formed with non-conductive particles pressed into the first composite magnetic layer.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: November 1, 2022
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Eiji Iso, Isao Ida, Hiroshi Okuizumi, Takao Kawachi
  • Patent number: 11478822
    Abstract: A wafer level ultrasonic chip module includes a substrate, a composite layer and a base material. The substrate has a through slot passing through an upper surface and a lower surface of the substrate. The composite layer includes an ultrasonic body and a protective layer. A lower surface of the ultrasonic body is exposed from the through slot. The protective layer covers the ultrasonic body and a partial upper surface of the substrate. The composite layer has a groove passing through an upper surface and a lower surface of the protective layer, and communicating with the through slot. The ultrasonic body corresponds to the through slot. The base material covers the through slot, such that a space is formed among the through slot, the lower surface of the ultrasonic body and an upper surface of the base material.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: October 25, 2022
    Assignees: J-Metrics Technology Co., Ltd., Peking University Shenzhen Graduate School
    Inventors: Yu-Feng Jin, Sheng-Lin Ma, Qian-Cheng Zhao, Yi-Hsiang Chiu, Huan Liu, Hung-Ping Lee, Dan Gong
  • Patent number: 11467121
    Abstract: Disclosed is a manufacturing method of a gas sensor. The gas sensor has a plate-shaped sensor element with at least one pair of electrode pads, a separator disposed around the sensor element, and at least one pair of opposed metal terminals held in an insertion hole of the separator and electrically connected at contact regions thereof to the respective electrode pads. The manufacturing method includes mounting the metal terminals in the insertion hole of the separator with use of a mounting jig. The mounting jig has a flat portion interposed between the contact regions of the metal terminals during the mounting of the metal terminals in the separator so as to prevent contact and entanglement of the opposed metal terminals.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: October 11, 2022
    Assignee: NGK SPARK PLUG CO., LTD.
    Inventors: Takehiro Oba, Tatsuya Okumura
  • Patent number: 11469732
    Abstract: A method of making a SiC resonator includes forming a layer of an oxide material on a relatively thick wafer of SiC; bonding the layer of oxide material on the relatively thick wafer of SiC to a handle wafer having at least an oxide exterior surface, the resulting bond being substantially free of voids; planarizing the relatively thick wafer of SiC to a desired thickness; forming top and bottom electrodes on the wafer of SiC wafer to define a SiC wafer resonator portion; and forming a trench around the top and bottom electrodes, the tench completely penetrating the planarized wafer of SiC around a majority of a distance surrounding said top and bottom electrodes, except for one or more tether regions of the planarized wafer of SiC which remain physically coupled a remaining portion the SiC wafer resonator portion which defines a frame formed of the planarized wafer of SiC surrounding the SiC wafer resonator portion.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: October 11, 2022
    Assignee: HRL LABORATORIES, LLC
    Inventors: Raviv Perahia, Logan D. Sorenson, Lian X. Huang, David T. Chang, Makena S. White, Jeremy Bregman
  • Patent number: 11430351
    Abstract: A flexible substrate, a method of processing a flexible substrate and a system of processing a flexible substrate. The method of processing the flexible substrate includes: measuring a first expansion volume of the flexible substrate; and applying a first application pressure to the flexible substrate to laminate the flexible substrate on a base substrate; according to a first corresponding relationship between a first pressure applied to the flexible substrate and a compressive expansion volume generated by the flexible substrate in compression and according to the first expansion volume, the first application pressure is selected to allow a second expansion volume of the flexible substrate to at least partially compensate for the first expansion volume.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: August 30, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Weiyun Huang, Tianyi Cheng
  • Patent number: 11431143
    Abstract: A method for manufacturing a power interface is provided. The method may includes: providing a pin workblank and disposing the pin workblank on a first mold; and performing a punching shear process on the pin workblank by a second mold, thereby forming a power pin of the power interface without a process of removing burrs. A power interface is also provided.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 30, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Feifei Li, Guodong Gu
  • Patent number: 11406023
    Abstract: The present invention relates to a method and apparatus for manufacturing a plurality of electronic circuits, each electronic circuit comprising a respective flexible first portion, comprising a respective group of contact pads (contacts), and a respective flexible integrated circuit, IC, comprising a respective group of terminals and mounted on the respective group of contact pads with each terminal in electrical contact with a respective contact pad, the method comprising: providing (e.g. manufacturing) a flexible first structure comprising the plurality of first portions; providing (e.g.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: August 2, 2022
    Assignee: PRAGMATIC PRINTING LTD.
    Inventors: Richard Price, Stephen Devenport, Brian Cobb
  • Patent number: 11404820
    Abstract: A connector position assurance (CPA) member for assuring the engagement of a female housing with a male housing. The CPA member includes arms designed to stably and securely fit with apertures formed by the female housing. Also, the female housing includes a connector latch which engages with the CPA member and which used to securely hold together the female housing and the male housing.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: August 2, 2022
    Assignee: J.S.T. CORPORATION
    Inventors: Vikas Azad, Ping Chen
  • Patent number: 11394184
    Abstract: A method of forming a wire bundle, the method includes removably coupling a plurality of wire bundle mounting structures to a wire bundle form board, the plurality of wire bundles mounting structures being coupled to the wire bundle form board in a predetermined pattern corresponding to a configuration of the wire bundle. The method also includes inserting one or more wires, of the wire bundle, into the plurality of wire bundle mounting structures, coupling the one or more wires to the plurality of wire bundle mounting structures with a respective wire bundle retention strap of each of the plurality of wire bundle mounting structures so as to form the wire bundle, and removing the one or more wires and the plurality of wire bundle mounting structures from the wire bundle form board as a singular unit.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: July 19, 2022
    Assignee: The Boeing Company
    Inventors: Jesse A. Laplante, Robert T. Johnson, Jin-Seog Seo, Jacky-Vy C. Chau
  • Patent number: 11390737
    Abstract: The disclosure provides a cross-linkable polymer composition, a core layer for an information carrying card comprising such cross-linked composition, resulting information carrying card, and methods of making the same. A crosslinkable polymer composition comprises a curable base polymer resin in a liquid or paste form, and a particulate thermoplastic filler. The base polymer resin is selected from the group consisting of urethane acrylate, silicone acrylate, epoxy acrylate, urethane, acrylate, silicone and epoxy. The particulate thermoplastic filler may be polyolefin, polyvinyl chloride (PVC), a copolymer of vinyl chloride and at least another monomer, or a polyester such as polyethylene terephthalate (PET), a compound or blend thereof.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: July 19, 2022
    Assignee: X-Card Holdings, LLC
    Inventor: Mark A. Cox