Invention Grant
- Patent Title: Word line driver
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Application No.: US15492156Application Date: 2017-04-20
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Publication No.: US10109365B2Publication Date: 2018-10-23
- Inventor: Yuhsiang Chen , Shao-Yu Chou , Yu-Der Chih
- Applicant: Taiwan Semiconductor Manufacturing Company Limited
- Applicant Address: TW Hsinchu
- Assignee: Taiwan Semiconductor Manufacturing Company Limited
- Current Assignee: Taiwan Semiconductor Manufacturing Company Limited
- Current Assignee Address: TW Hsinchu
- Agency: Jones Day
- Main IPC: G11C8/00
- IPC: G11C8/00 ; G11C17/18

Abstract:
A word line driver comprising a select word line level shifter configured to generate at least one output signal in the first voltage domain or a second voltage domain and a control word line level shifter coupled to the select word line level shifter and configured to generate at least one output signal in the second voltage domain or a third voltage domain based, at least in part, on the at least one output signal generated by the select word line level shifter.
Public/Granted literature
- US20180151239A1 Word Line Driver Public/Granted day:2018-05-31
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