Invention Grant
- Patent Title: Interleaved routing for MRAM cell selection
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Application No.: US15995578Application Date: 2018-06-01
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Publication No.: US11133044B2Publication Date: 2021-09-28
- Inventor: Katherine Chiang , Chung-Te Lin , Min Cao , Randy Osborne
- Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Eschweiler & Potashnik, LLC
- Main IPC: G11C11/16
- IPC: G11C11/16 ; H01L27/22 ; H01L43/08 ; H01L43/10 ; H01L43/12 ; H01L43/02

Abstract:
In some embodiments, the present disclosure relates to an integrated circuit. The integrated circuit includes a first memory device and a second memory device arranged over a substrate. The first memory device is coupled to a first bit-line. The second memory device is coupled to a second bit-line. A shared control element is arranged within the substrate and is configured to provide access to the first memory device and to separately provide access to the second memory device. The shared control element includes one or more control devices sharing one or more components.
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