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:
Jun. 17, 2008
Filed:
Mar. 20, 2006
Gregory G. Boll, Naples, FL (US);
Harry J. Boll, Naples, FL (US);
Gregory G. Boll, Naples, FL (US);
Harry J. Boll, Naples, FL (US);
GGB Industries Ind., Inc., Naples, FL (US);
Abstract
Epoxy probe cards are modified by mounting passive and/or active electronic components on the insulating surface of the probe card and connecting those components to the probe wires with short, electrically conductive lines that are formed on the probe card surface by printed circuit techniques. Ordinary wire probes may be interspersed with coaxial probes with electrically conducting tips bonded to electrically insulating shanks. An auxiliary printed circuit board containing additional electronic components may be included to accommodate especially sensitive test points. The resulting probe structure is intended to extend the frequency range of the well-developed epoxy probe card technology while retaining its ruggedness and low cost features.