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:
Sep. 29, 2020
Filed:
Jun. 19, 2015
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 9/00 (2006.01); H01L 27/02 (2006.01); H01L 21/822 (2006.01); H01L 27/04 (2006.01); H01L 23/50 (2006.01); H01L 23/528 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0296 (2013.01); H01L 21/822 (2013.01); H01L 23/50 (2013.01); H01L 23/5286 (2013.01); H01L 27/0266 (2013.01); H01L 27/0288 (2013.01); H01L 27/04 (2013.01);
Abstract
A semiconductor device provided with: a first input/output circuit connected to a first pad; a second input/output circuit disposed in the direction along one side constituted by a chip edge in relation to the first input/output circuit, the second input/output circuit being connected to a second pad; and an ESD protective circuit disposed near the outer-side chip edge of the first and second input/output circuits. The ESD protection circuit is provided with a resistor, a capacitor, an inverter, and an N-channel-type transistor.