Invention Grant
- Patent Title: Magnetic devices and methods of fabricating the same
- Patent Title (中): 磁性器件及其制造方法
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Application No.: US13479337Application Date: 2012-05-24
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Publication No.: US08853807B2Publication Date: 2014-10-07
- Inventor: Jongpil Son , Sangbeom Kang
- Applicant: Jongpil Son , Sangbeom Kang
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Renaissance IP Law Group LLP
- Priority: KR10-2011-0048963 20110524
- Main IPC: H01L29/82
- IPC: H01L29/82 ; H01L43/08
Abstract:
Magnetic devices and methods of fabricating the same are provided. According to the magnetic device, a tunnel barrier pattern is interposed between a first magnetic pattern and a second magnetic pattern. An edge portion of the tunnel barrier pattern is thicker than a central portion of the tunnel barrier pattern. The central portion of the tunnel barrier pattern has a substantially uniform thickness.
Public/Granted literature
- US20120299133A1 MAGNETIC DEVICES AND METHODS OF FABRICATING THE SAME Public/Granted day:2012-11-29
Information query
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