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:
Jun. 23, 2015

Filed:

Nov. 07, 2013
Applicants:

International Business Machines Corporation, Armonk, NY (US);

Macronix International Co., Ltd., Hsin Chu, TW;

Qimonda Ag, Munich, DE;

Inventors:

Thomas Happ, Dresden, DE;

Hsiang-Lan Lung, Elmsford, NY (US);

Bipin Rajendran, White Plains, NY (US);

Min Yang, Yorktown Heights, NY (US);

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01); H01L 27/24 (2006.01); G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/2481 (2013.01); G11C 13/0004 (2013.01); G11C 2213/72 (2013.01); H01L 27/24 (2013.01);
Abstract

An integrated circuit includes a substrate including isolation regions, a first conductive line formed in the substrate between isolation regions, and a vertical diode formed in the substrate. The integrated circuit includes a contact coupled to the vertical diode and a memory element coupled to the contact. The first conductive line provides a portion of the vertical diode.


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