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:
Oct. 19, 2010
Filed:
Oct. 12, 2007
Ronald W. Young, Pocatello, ID (US);
Frank G. J. Deruyck, Nazareth, BE;
Ronald W. Young, Pocatello, ID (US);
Frank G. J. DeRuyck, Nazareth, BE;
ON Semiconductor, Phoenix, AZ (US);
Abstract
An electrical circuit testing assembly that includes a mechanical reference that is relatively stationary as compared to a circuit under test. A probe support assembly is coupled to the mechanical reference and includes probes for contacting interconnect pads on the circuit under test. Optionally, the probe support structure is attached to the mechanical reference via a column that is thermally resistive. Also optionally, a testing circuitry support structure (e.g., a printed circuit board) is not rigidly attached to the mechanical reference or to the probe support structure, thereby permitting the testing circuitry support structure to float with respect to the probe support structure.