Invention Grant
- Patent Title: Magnetic thin film and method of manufacturing the same, and various application devices using the same
- Patent Title (中): 磁性薄膜及其制造方法，以及使用其的各种应用装置
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Application No.: US12631413Application Date: 2009-12-04
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Publication No.: US07993762B2Publication Date: 2011-08-09
- Inventor: Takehito Shimatsu , Hideo Sato , Osamu Kitakami , Satoshi Okamoto , Hajime Aoi , Hiroyasu Kataoka
- Applicant: Takehito Shimatsu , Hideo Sato , Osamu Kitakami , Satoshi Okamoto , Hajime Aoi , Hiroyasu Kataoka
- Applicant Address: JP Sendai-shi JP Tokyo
- Assignee: Tohoku University,Fuji Electric Device Technology Co., Ltd.
- Current Assignee: Tohoku University,Fuji Electric Device Technology Co., Ltd.
- Current Assignee Address: JP Sendai-shi JP Tokyo
- Agency: Venable LLP
- Agent Michael A. Sartori
- Priority: JP2008-310965 20081205
- Main IPC: H01L29/82
- IPC: H01L29/82 ; C23C14/35 ; G11B5/65 ; G11B5/39 ; C22C5/04
Abstract:
The present invention relates to a magnetic thin film containing a L11 type Co—Pt—C alloy in which atoms are orderly arranged, and can realize an order degree excellent in regard to the L11 type Co—Pt—C alloy to achieve excellent magnetic anisotropy of the magnetic thin film. Therefore, in the various application devices using the magnetic thin film, it is possible to achieve a large capacity process and/or a high density process thereof in a high level.
Public/Granted literature
- US20100140727A1 MAGNETIC THIN FILM AND METHOD OF MANUFACTURING THE SAME, AND VARIOUS APPLICATION DEVICES USING THE SAME Public/Granted day:2010-06-10
Information query
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