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. 14, 2009
Filed:
Jan. 11, 2007
Evan Grund, San Jose, CA (US);
Evan Grund, San Jose, CA (US);
Thermo Keytek LLC, Fremont, CA (US);
Abstract
A new circuit for producing simulated electrostatic discharges (ESD) based on the Human Body Model (HBM) is disclosed for testing integrated circuits. HBM ESD test systems provide stress pulses defined by industry standards. The pulses produced by prior art have small imperfections or anomalies. These anomalies can cause incorrect testing to certain devices. The improved ESD HBM test system herein disclosed provides pulses meeting the requirements of industry standards while reducing several anomalies to negligible levels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile