Invention Grant
- Patent Title: Memory cell
-
Application No.: US13328685Application Date: 2011-12-16
-
Publication No.: US08625334B2Publication Date: 2014-01-07
- Inventor: Jhon-Jhy Liaw
- Applicant: Jhon-Jhy Liaw
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Slater & Matsil, L.L.P.
- Main IPC: G11C11/00
- IPC: G11C11/00

Abstract:
A memory cell and array and a method of forming a memory cell and array are described. A memory cell includes first and second pull-up transistors, first and second pull-down transistors, first and second pass-gate transistors, and first and second isolation transistors. Drains of the first pull-up and first pull-down transistors are electrically coupled together at a first node. Drains of the second pull-up and second pull-down transistors are electrically coupled together at a second node. Gates of the second pull-up and second pull-down transistors are electrically coupled to the first node, and gates of the first pull-up and first pull-down transistors are electrically coupled to the second node. The first and second pass-gate transistors are electrically coupled to the first and second nodes, respectively. The first and second isolation transistors are electrically coupled to the first and second nodes, respectively.
Public/Granted literature
- US20130154027A1 Memory Cell Public/Granted day:2013-06-20
Information query