Invention Grant
US09166149B2 Magnetic device with a substrate, a sensing block and a repair layer
有权
具有基板，感测块和修复层的磁性装置
- Patent Title: Magnetic device with a substrate, a sensing block and a repair layer
- Patent Title (中): 具有基板，感测块和修复层的磁性装置
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Application No.: US14530044Application Date: 2014-10-31
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Publication No.: US09166149B2Publication Date: 2015-10-20
- Inventor: Cheng Wei Chien , Kuei Hung Shen , Yung Hung Wang
- Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Applicant Address: TW Hsinchu
- Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Current Assignee Address: TW Hsinchu
- Agency: WPAT, P.C.
- Agent Anthony King
- Main IPC: H01L29/82
- IPC: H01L29/82 ; H01L43/10 ; H01L43/02 ; H01L43/08 ; G11C11/16
Abstract:
A magnetic device includes a substrate, a sensing block and a repair layer. The substrate has a bottom electrode, a registration layer and a barrier layer disposed on the registration layer. The sensing block is patterned to distribute on the barrier layer. The repair layer is disposed substantially on the barrier layer, wherein the barrier layer is configured to have a tunneling effect when a bias voltage exists between the sensing block and the registration layer.
Public/Granted literature
- US20150076634A1 MAGNETIC DEVICE WITH A SUBSTRATE, A SENSING BLOCK AND A REPAIR LAYER Public/Granted day:2015-03-19
Information query
IPC分类:
