- Patent Title: Memory device with enhanced access capability and associated method
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Application No.: US17096589Application Date: 2020-11-12
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Publication No.: US11430507B2Publication Date: 2022-08-30
- Inventor: Shih-Lien Linus Lu
- Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
- Applicant Address: TW Hsinchu
- Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
- Current Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
- Current Assignee Address: TW Hsinchu
- Agency: WPAT, P.C., Intellectual Property Attorneys
- Agent Anthony King
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C11/419 ; G11C11/412

Abstract:
A memory array includes a first memory cell and a second memory cell, each including a data storage element having a first terminal and a second terminal, a first access transistor coupled to the first terminal of the data storage element, and a second access transistor coupled to the second terminal of the data storage element. The memory device also includes a first bit line coupled to the first access transistor of the first memory cell, a second bit line coupled to the second access transistor of the first memory cell, a third bit line coupled to the first access transistor of the second memory cell and a fourth bit line coupled to the second access transistor of the second memory cell.
Public/Granted literature
- US20210065787A1 MEMORY DEVICE WITH ENHANCED ACCESS CAPABILITY AND ASSOCIATED METHOD Public/Granted day:2021-03-04
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