Patents by Inventor Yasuko Chinone

Yasuko Chinone 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).

  • Jig device for transporting and testing integrated circuit chip
    Patent number: 7402995
    Abstract: A novel jig device useful for transporting and testing an IC chip is disclosed. The jig device comprises a main jig body, having a holding part onto which the IC chip to be tested is attracted and held and at least one suction path is formed, and at least one contact probe arranged in the suction path of the main jig body. The main jig body comprises preferably a base part and front head part. The contact probe connects electronically between a terminal of the IC chip held at the holding part and an electrode of circuit board of tester.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: July 22, 2008
    Assignee: Unitechno, Inc
    Inventors: Tomoaki Adachi, Yasuko Chinone
  • Jig device for transporting and testing integrated circuit chip
    Publication number: 20050156166
    Abstract: A novel jig device useful for transporting and testing an IC chip is disclosed. The jig device comprises a main jig body, having a holding part onto which the IC chip to be tested is attracted and held and at least one suction path is formed, and at least one contact probe arranged in the suction path of the main jig body. The main jig body comprises preferably a base part and front head part. The contact probe connects electronically between a terminal of said the IC chip held at the holding part and an electrode of circuit board of tester.
    Type: Application
    Filed: January 5, 2005
    Publication date: July 21, 2005
    Inventors: Tomoaki Adachi, Yasuko Chinone