Invention Grant
- Patent Title: RRAM voltage compensation
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Application No.: US17135169Application Date: 2020-12-28
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Publication No.: US11309022B2Publication Date: 2022-04-19
- Inventor: Chien-An Lai , Chung-Cheng Chou , Yu-Der Chih
- 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: Merchant & Gould P.C.
- Main IPC: G11C13/00
- IPC: G11C13/00 ; G11C7/10 ; G11C7/04

Abstract:
A memory device includes an array of resistive memory cells with a plurality of word lines connected to the array of resistive memory cells. A voltage compensation controller is configured to determine a word line voltage to be applied to a selected word line of the plurality of word lines. A word line driver is configured apply the determined word line voltage to the selected word line.
Public/Granted literature
- US20210118499A1 RRAM VOLTAGE COMPENSATION Public/Granted day:2021-04-22
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