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:
Mar. 24, 1998
Filed:
Apr. 17, 1996
Applicant:
Inventor:
Kazumasa Kohama, Kanagawa, JP;
Assignee:
Sony Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H03K / ;
U.S. Cl.
CPC ...
257275 ; 257364 ; 327379 ;
Abstract
In a semiconductor integrated circuit device, particularly in a switch circuit, a first and a second FETs are connected in series with respect to the signal path, and a third FET is connected between the node of these first and second FETs and the ground region. Thereby, low insertion loss, high isolation, and miniaturization of the entire circuit can be realized simultaneously.
Kohama, Kazumasa. (1998). Semiconductor integrated circuit device (U.S. Patent No. 5731607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5731607
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile