Patents by Inventor Gerd Brösamlen

Gerd Brösamlen 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).

  • Calibration device for the calibration of a tester channel of a tester device and a test system
    Patent number: 7061260
    Abstract: A calibration device for the calibration of a tester channel of a tester device is provided. The calibration device includes a connecting device and a planar contact carrier with a first contact area and a second contact area insulated from the first contact area, the first contact area being generally surrounded by the second contact area, so that, when a needle card connected to the tester device is placed onto the contact carrier of the calibration device, one of the contact-connecting needles of the needle card which is connected to the tester channel to be calibrated is placed onto the first contact area and a plurality or all of the further contact-connecting needles of the needle card at tester channels that are not to be calibrated are placed onto the second contact area.
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: June 13, 2006
    Assignee: Infineon Technologies AG
    Inventors: Gerd Frankowsky, Thorsten Bucksch, Gerd Brösamlen