Invention Application
- Patent Title: APPARATUS FOR MOVING MAGNETIC DOMAIN WALL AND MEMORY DEVICE INCLUDING MAGNETIC FIELD APPLICATION UNIT
- Patent Title (中): 用于移动磁畴壁的设备和包括磁场应用单元的存储器件
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Application No.: US11946333Application Date: 2007-11-28
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Publication No.: US20080124578A1Publication Date: 2008-05-29
- Inventor: Yong-su KIM , Sung-chul LEE
- Applicant: Yong-su KIM , Sung-chul LEE
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2006-0118561 20061128
- Main IPC: G11B5/00
- IPC: G11B5/00

Abstract:
An apparatus for moving a magnetic domain wall and a memory device using a magnetic field application unit are provided. The apparatus for moving a magnetic domain wall includes a magnetic layer having a plurality of magnetic domains; current supply units that are disposed on both sides of the magnetic layer and supply current to the magnetic layer; and a magnetic field application unit that is disposed on at least one surface of the magnetic layer and applies a magnetic field to the magnetic layer.
Public/Granted literature
- US08580408B2 Apparatus for moving magnetic domain wall and memory device including magnetic field application unit Public/Granted day:2013-11-12
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