Patents by Inventor Guan-Cheng Tong

Guan-Cheng Tong 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).

  • Circuit substrate and method for manufacturing the same
    Patent number: 11856694
    Abstract: The disclosure provides a circuit substrate and a method for manufacturing the same. The circuit substrate includes a wiring and a substrate having a base region and a circuit region. The base region having a first pattern is constituted by a first thermoplastic material. The circuit region having a second pattern is constituted by a second thermoplastic material. The first pattern has a portion opposite to the second pattern. The wiring is formed on the circuit region along the second pattern. The first thermoplastic material is different from the second thermoplastic material, and the second thermoplastic material includes a catalyst particle.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: December 26, 2023
    Assignee: National Taiwan University of Science and Technology
    Inventors: Chen-Hao Wang, Hsueh-Yu Chen, Guan-Cheng Tong
  • CIRCUIT SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20210392747
    Abstract: The disclosure provides a circuit substrate and a method for manufacturing the same. The circuit substrate includes a wiring and a substrate having a base region and a circuit region. The base region having a first pattern is constituted by a first thermoplastic material. The circuit region having a second pattern is constituted by a second thermoplastic material. The first pattern has a portion opposite to the second pattern. The wiring is formed on the circuit region along the second pattern. The first thermoplastic material is different from the second thermoplastic material, and the second thermoplastic material includes a catalyst particle.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 16, 2021
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chen-Hao Wang, Hsueh-Yu Chen, Guan-Cheng Tong