Invention Grant
- Patent Title: Spin wave device
- Patent Title (中): 自旋波装置
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Application No.: US13229966Application Date: 2011-09-12
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Publication No.: US08476724B2Publication Date: 2013-07-02
- Inventor: Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura
- Applicant: Tsuyoshi Kondo , Hirofumi Morise , Shiho Nakamura
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Turocy & Watson, LLP
- Priority: JP2010-206165 20100914
- Main IPC: H01L29/82
- IPC: H01L29/82 ; G11B5/127 ; G11C11/22 ; H01L21/00
Abstract:
A spin wave device comprises a metal layer, a pinned layer, a nonmagnetic layer, a free layer, an antiferromagnetic layer, a first electrode, a first insulator layer, and a second electrode. The pinned layer has a magnetization whose direction is fixed. The free layer has a magnetization whose direction is variable.
Public/Granted literature
- US20120061782A1 SPIN WAVE DEVICE Public/Granted day:2012-03-15
Information query
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