Invention Grant
- Patent Title: Semiconductor storage device
- Patent Title (中): 半导体存储设备
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Application No.: US14645209Application Date: 2015-03-11
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Publication No.: US09406720B2Publication Date: 2016-08-02
- Inventor: Takeshi Hamamoto
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: H01L29/82
- IPC: H01L29/82 ; H01L27/22 ; H01L43/02 ; H01L43/08

Abstract:
A memory includes first to fifth WLs extending in a first-direction. First to fourth element-regions extend in a tilt-direction. The first to fourth element-regions, respectively, intersect with the first and second WLs, with the third and fourth WLs, with the second and third WLs, and with the fourth and fifth WLs. A first connection-portion is arranged on an end of the first element-region and an end of the second element-region between the second and third WLs. A second connection-portion is arranged on an end of the third element-region and an end of the fourth element-region between the third and fourth WLs. First to fourth MTJs are, respectively, arranged above the first to fourth element-regions. The first and second MTJs are on a substantially same line along a second direction orthogonal to the first direction. The third and fourth MTJs are on a substantially same line along the second direction.
Public/Granted literature
- US20160043134A1 SEMICONDUCTOR STORAGE DEVICE Public/Granted day:2016-02-11
Information query
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