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:
May. 27, 2008
Filed:
May. 24, 2004
Applicants:
Young-ki Ha, SuWon, KR;
Jang-eun Lee, SuWon, KR;
Hyun-jo Kim, Hwasung, KR;
Jun-soo Bae, Hwasung, KR;
In-gyu Baek, Seoul, KR;
Se-chung OH, Yongin, KR;
Inventors:
Young-Ki Ha, SuWon, KR;
Jang-Eun Lee, SuWon, KR;
Hyun-Jo Kim, Hwasung, KR;
Jun-Soo Bae, Hwasung, KR;
In-Gyu Baek, Seoul, KR;
Se-Chung Oh, Yongin, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H01L 29/94 (2006.01); H01L 31/062 (2006.01); H01L 31/113 (2006.01); H01L 31/119 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic tunnel junction device includes a magnetically programmable free magnetic layer. The free magnetic layer includes a lamination of at least two ferromagnetic layers and at least one intermediate layer interposed between the at least two ferromagnetic layers.