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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 7402851 B1

PDFFull Text
Date of Patent:
Jul. 22, 2008

Filed:

Aug. 04, 2004

Phase changeable memory devices including nitrogen and/or silicon and methods for fabricating the same

Applicants:

Horii Hideki, Seoul, KR;

Bong-jin Kuh, Gyeonggi-do, KR;

Yong-ho Ha, Gyeonggi-do, KR;

Jeong-hee Park, Gyeonggi-do, KR;

Ji-hye Yi, Gyeonggi-do, KR;

Inventors:

Horii Hideki, Seoul, KR;

Bong-Jin Kuh, Gyeonggi-do, KR;

Yong-Ho Ha, Gyeonggi-do, KR;

Jeong-hee Park, Gyeonggi-do, KR;

Ji-Hye Yi, Gyeonggi-do, KR;

Assignee:

Samsung Electronics Co., Ltd., , KR;

Attorney:

Myers Bigel Sibley & Sajovec, PA

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H01L 27/148 (2006.01); H01L 29/768 (2006.01); H01L 29/02 (2006.01); H01L 29/04 (2006.01); H01L 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Phase-changeable memory devices and method of fabricating phase-changeable memory devices are provided that include a phase-changeable material pattern of a phase-changeable material that may include nitrogen atoms and/or silicon atoms. First and second electrodes are electrically connected to the phase-changeable material pattern and provide an electrical signal thereto. The phase-changeable material pattern may have a polycrystalline structure.

Find Patent Forward Citations

Hideki, Horii. (2008). Phase changeable memory devices including nitrogen and/or silicon and methods for fabricating the same (U.S. Patent No. 7402851). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7402851

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