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:
Aug. 06, 2002
Filed:
May. 18, 2001
Applicant:
Inventors:
Alan Botula, Essex Junction, VT (US);
David TinSun Hui, Poughkeepsie, NY (US);
Steven Howard Voldman, South Burlington, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/362 ;
U.S. Cl.
CPC ...
H01L 2/362 ;
Abstract
A SiGe ESD power clamp in a Darlington type configuration where the trigger device has a collector-to-emitter breakdown voltage (BVCEO) that is lower than that of the clamping device, and a frequency cutoff that is higher than that of the clamping device.
Botula, Alan. (2002). Electrostatic discharge power clamp circuit (U.S. Patent No. 6429489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6429489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile