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:
Nov. 06, 2007
Filed:
Jun. 19, 2002
Fu-chien Chiu, Hsinchu, TW;
Wei-fan Chen, Hsinchu, TW;
Fu-Chien Chiu, Hsinchu, TW;
Wei-Fan Chen, Hsinchu, TW;
Windbond Electronics Corp., Hsinchu, TW;
Abstract
A protection circuit protects an integrated circuit ('IC') from peak voltages and includes a voltage divider coupled to a silicon controlled rectifier. The voltage divider allows for adjustment of the trigger voltage, trigger current, and holding voltage of the protection circuit so that the protection circuit can conduct current after a particular voltage level has been applied to the protection circuit without accidental triggering on by, for example, noise.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile