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.:

US 9019765 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 28, 2015

Filed:

Jun. 14, 2013
Applicant:

Ps4 Luxco S.a.r.l., Luxembourg, LU;

Inventors:

Diego Della Mina, Colle Brianza, IT;

Osama Khouri, Bellano, IT;

Chiara Missiroli, Concorezzo, IT;

Assignee:

PS4 Luxco S.a.r.l., Luxembourg, LU;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 5/14 (2006.01); G11C 16/24 (2006.01); G11C 16/10 (2006.01);
U.S. Cl.
CPC ...
G11C 16/24 (2013.01); G11C 16/10 (2013.01);
Abstract

A device comprises a non-volatile memory array, a first selection circuit selecting whether to make a first connection path between a first bit line and a first circuit node, and selecting whether to make a second connection path between the first bit line and a second circuit node, a power supplying circuit supplying a power supply voltage to the first circuit node, the power supply voltage being, when the first connection path is selected to be made, supplied to the first bit line, and a first voltage supplying circuit supplying a first voltage to the second circuit node, the first voltage being, when the second connection path is selected to be made, supplied to the first bit line, the first voltage and the power supply voltage being higher than a ground potential, and the first voltage being higher than the power supply voltage.


Find Patent Forward Citations

Della Mina, Diego. (2015). Semiconductor device, data programming device, and method for improving the recovery of bit lines of unselected memory cells for programming operation (U.S. Patent No. 9019765). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9019765

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