Patents by Inventor Shau-Fei Cheng

Shau-Fei Cheng 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: 20230170288
    Abstract: This disclosure provides a conductive circuit carrier module including a carrier and a conductive circuit film layer. The conductive circuit film layer is disposed on the carrier. The conductive circuit film layer has at least one conductive circuit structure including a vertical wire part and at least four horizontal wire parts. The vertical wire part extends along a thickness direction of the conductive circuit film layer. The at least four horizontal wire parts are connected to one another via the vertical wire part and extend along a direction substantially perpendicular to the vertical wire part. The at least four horizontal wire parts are symmetrically arranged or asymmetrically arranged with respect to the vertical wire part.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 1, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Wei HUANG, Shau-Fei CHENG
  • Patent number: 11646259
    Abstract: Provided is a forming method of a redistribution structure including: forming a first redistribution layer and a first compensation circuit layer on a substrate, wherein the first compensation circuit layer surrounds the first redistribution layer, and the first compensation circuit layer and the first redistribution layer are electrically insulated from each other; forming a first dielectric layer on the first redistribution layer and the first compensation circuit layer; and forming a second redistribution layer and a second compensation circuit layer on the first dielectric layer, wherein the second compensation circuit layer surrounds the second redistribution layer, the second compensation circuit layer and the second redistribution layer are electrically insulated from each other, the second compensation circuit layer is connected to the first compensation circuit layer, and the second redistribution layer is connected to the first redistribution layer.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: May 9, 2023
    Assignee: Industrial Technology Research Institute
    Inventors: Shu-Wei Kuo, Chen-Tsai Yang, Wei-Yuan Cheng, Chien-Hsun Chu, Shau-Fei Cheng
  • Publication number: 20220130744
    Abstract: Provided is a forming method of a redistribution structure including: forming a first redistribution layer and a first compensation circuit layer on a substrate, wherein the first compensation circuit layer surrounds the first redistribution layer, and the first compensation circuit layer and the first redistribution layer are electrically insulated from each other; forming a first dielectric layer on the first redistribution layer and the first compensation circuit layer; and forming a second redistribution layer and a second compensation circuit layer on the first dielectric layer, wherein the second compensation circuit layer surrounds the second redistribution layer, the second compensation circuit layer and the second redistribution layer are electrically insulated from each other, the second compensation circuit layer is connected to the first compensation circuit layer, and the second redistribution layer is connected to the first redistribution layer.
    Type: Application
    Filed: January 26, 2021
    Publication date: April 28, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Shu-Wei Kuo, Chen-Tsai Yang, Wei-Yuan Cheng, Chien-Hsun Chu, Shau-Fei Cheng
  • Patent number: 10366965
    Abstract: A chip bonding apparatus for bonding a chip and a redistribution structure with each other is provided. The chip bonding apparatus includes a pick and place module and an alignment module. The pick and place module is suitable for picking up and placing the chip. The alignment module is movably connected to the pick and place module. The alignment module includes at least one alignment protrusion, wherein the at least one alignment protrusion extends toward at least one alignment socket included in the redistribution structure. Furthermore, a chip bonding method and a chip package structure are provided.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 30, 2019
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Shu-Wei Kuo, Wei-Yuan Cheng, Shau-Fei Cheng
  • Publication number: 20190131271
    Abstract: A chip bonding apparatus for bonding a chip and a redistribution structure with each other is provided. The chip bonding apparatus includes a pick and place module and an alignment module. The pick and place module is suitable for picking up and placing the chip. The alignment module is movably connected to the pick and place module. The alignment module includes at least one alignment protrusion, wherein the at least one alignment protrusion extends toward at least one alignment socket included in the redistribution structure. Furthermore, a chip bonding method and a chip package structure are provided.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 2, 2019
    Applicants: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Shu-Wei Kuo, Wei-Yuan Cheng, Shau-Fei Cheng
  • Publication number: 20180294202
    Abstract: A chip package structure and a manufacturing method thereof are provided. The chip package structure includes a frame disposed around a chip, a filling material filled in the space between the chip and the frame, and a protection layer covering the chip, the frame, and the filling material. The Young's modulus of the filling material is respectively smaller than the Young's modulus of the chip, the Young's modulus of the frame, and the Young's modulus of the protection layer.
    Type: Application
    Filed: December 28, 2017
    Publication date: October 11, 2018
    Applicants: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Wei-Yuan Cheng, Cheng-Chung Lee, Shau-Fei Cheng, Wen-Lung Chen