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:
Jun. 05, 2001
Filed:
Jul. 26, 1999
Takashi Kumagai, Chino, JP;
Junichi Karasawa, Tatsuno-machi, JP;
Kazuo Tanaka, Sakata, JP;
Kunio Watanabe, Sakata, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An SRAM comprises first, second and third conductive layers. The first conductive layer is a gate electrode for a first load transistor and a first driver transistor. The second conductive layer branches from the first conductive layer on a field oxide region and is electrically connected to a second driver transistor active region. The third conductive layer is a gate electrode for a second load transistor and a second driver transistor. The third conductive layer is electrically connected to a first load transistor active region. The width of part of the second conductive layer on the field oxide region is less than the width of the first conductive layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile