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:
Dec. 30, 2003
Filed:
Jun. 24, 2002
Applicant:
Inventor:
Morihisa Hirata, Tokyo, JP;
Assignee:
NEC Electronics Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/362 ;
U.S. Cl.
CPC ...
H01L 2/362 ;
Abstract
A protective circuit includes a floating gate MOSFET having a source-drain path connected between an I/O line and a source line or a ground line, a control gate connected to the I/O line and a floating gate connected to the source line or the ground line.
Hirata, Morihisa. (2003). Semiconductor device having an esd protective circuit (U.S. Patent No. 6670679). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6670679
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile