Patents by Inventor Chao-Tsu Chen

Chao-Tsu 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).

  • SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THEREOF
    Publication number: 20240120410
    Abstract: A semiconductor structure includes a semiconductor epitaxial layer, a first semiconductor well, a second semiconductor well, a source doped region, a gate structure and a drain structure. The semiconductor epitaxial layer includes a first side and a second side opposite to the first side. The first semiconductor well is located on the first side of the semiconductor epitaxial layer. The second semiconductor well is located on the second side of the semiconductor epitaxial layer. The source doped region is located in the first semiconductor well. The gate structure overlaps the first semiconductor well and the source doped region on the first side of the semiconductor epitaxial layer. The drain structure includes a semiconductor substrate. The second side of the semiconductor epitaxial layer outside the second semiconductor well includes a connecting surface. The connecting surface of the semiconductor epitaxial layer is connected to the semiconductor substrate.
    Type: Application
    Filed: February 16, 2023
    Publication date: April 11, 2024
    Inventors: Yu-Tsu LEE, Yan-Ru CHEN, Chao-Yi CHANG, Kuang-Hao CHIANG
  • Rear-end electromagnetic shielding component of an electronic connector
    Patent number: 6705897
    Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: March 16, 2004
    Assignee: Industrial Technology Research Institute
    Inventors: Li-Sen Chen, Ben-Hwa Jang, Chao-Tsu Chen
  • Rear-end electromagnetic shielding component of an electronic connector
    Publication number: 20030232539
    Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.
    Type: Application
    Filed: June 24, 2003
    Publication date: December 18, 2003
    Applicant: Industrial Technology Research Institute
    Inventors: Li-Sen Chen, Ben-Hwa Jang, Chao-Tsu Chen
  • Rear-end electromagnetic shielding component of an electronic connector
    Patent number: 6609934
    Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: August 26, 2003
    Assignee: Industrial Technology Research Institute
    Inventors: Li-Sen Chen, Ben-Hwa Jang, Chao-Tsu Chen
  • REAR-END ELECTROMAGNETIC SHIELDING COMPONENT OF AN ELECTRONIC CONNECTOR
    Publication number: 20030104727
    Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.
    Type: Application
    Filed: December 3, 2001
    Publication date: June 5, 2003
    Inventors: Li-Sen Chen, Ben-Hwa Jang, Chao-Tsu Chen