The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2007
Filed:
Aug. 05, 2004
Valts Treibergs, White Bear Township, MN (US);
Jason Mroczkowski, Hudson, WI (US);
Valts Treibergs, White Bear Township, MN (US);
Jason Mroczkowski, Hudson, WI (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
An integrated printed circuit board and test contactor for high speed semiconductor testing having an alignment housing with a cavity for receipt and positioning of the integrated circuit to be tested, a printed circuit board having a non-conductive elastomer portion positioned along a surface of the printed circuit board and an electrically balanced microwave transmission line structure having flexible fingers for transmitting test signals from the integrated circuit through the printed circuit board. A U-shaped ground element extends around the microwave transmission line structure.