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.

Date of Patent:
Sep. 30, 2014

Filed:

May. 04, 2012
Applicants:

Stefano Sivero, Capriate S. Gervasio, IT;

Chiara Missiroli, Concorezzo, IT;

Inventors:

Stefano Sivero, Capriate S. Gervasio, IT;

Chiara Missiroli, Concorezzo, IT;

Assignee:

PS4 Luxco S.A.R.L., Luxembourg, LU;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 16/04 (2006.01); G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A device includes a first transistor coupled between first and second nodes, and including a control gate supplied with a first control signal, a second transistor coupled between the first node and a third node, and including a control gate supplied with the first control signal, a third transistor coupled between the third node and a fourth node, and including a control gate supplied with a second control signal, a fourth transistor coupled between the fourth node and a fifth node, and including a control gate supplied with the second control signal, and a fifth transistor coupled between the fifth node and the second nodes, and including a control gate supplied with the first control signal. Each of the second and fifth transistors is smaller in threshold voltage than the first transistor.


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