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:
May. 02, 2000
Filed:
Mar. 27, 1998
Harumi Kawano, Miyazaki, JP;
Akihiro Sushihara, Miyazaki, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
An output circuit includes a first, second and third field effect transistors each having a channel of a first conductivity type. The first field effect transistor includes a gate connected to a first node, a first electrode connected to a first power supply and a second electrode connected to a second node. The second field effect transistor includes a gate connected to a third node, a first electrode connected to the second node, a second electrode connected to a fourth node and a substrate connected to a fifth node. The third field effect transistor includes a gate connected to a sixth node, a first electrode connected to the third node, a second electrode connected to the fourth node and a substrate connected to the fifth node. The output circuit further includes an inverter and a fourth field effect transistor having a channel of a second conductivity type which is opposite the first conductivity type. The fourth field effect transistor includes a gate connected to the sixth node, a first electrode connected to the third node and a second electrode connected to a second power supply. The inverter includes an input terminal connected to the fourth node and an output terminal connected to the sixth node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile