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. 20, 2007
Filed:
Mar. 21, 2005
Stephen Mark Sekel, Camas, WA (US);
Stephen Mark Sekel, Camas, WA (US);
LeCroy Corporation, Chestnut Ridge, NY (US);
Abstract
A self-calibrating test probe system that does not require probing head removal and replacement for calibration or may self-calibration is described. Using this system, the test probe and/or the entire system (including a testing instrument) may be calibrated or may self-calibrate while the probing head remains connected to an electrical component under test. A self-calibrating electrical testing probe includes a cable or signal path having a probing head at a first end and a connector at a second end. Calibration circuitry is preferably at least partially located in said test probe. The calibration circuitry preferably includes switch technology. The switch technology may be at least partially located in said probing head.