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:
Jul. 09, 2002
Filed:
May. 14, 1998
Gricell Co, Austin, TX (US);
Gary Roy Emerson, Elgin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An enhanced probe apparatus is provided for facilitating pin contact on a multi-pin integrated circuit or other high density connector-pin environment. The probe includes, in one exemplary embodiment, a magnification lens and an LED lamp which are both are mounted in various arrangements to an oscilloscope probe device. Both the lens and the LED are adjustable independently and each is movable in a plurality of directions to optimize the magnification and illumination of a pin contact area on one edge of an integrated circuit chip in order to facilitate pin identification and probe-to-pin contact for signal acquisition.