Invention Grant
- Patent Title: Electronic devices executing a refresh operation based on temperature
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Application No.: US17210009Application Date: 2021-03-23
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Publication No.: US11615832B2Publication Date: 2023-03-28
- Inventor: Woongrae Kim , Se Won Lee
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-si
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Icheon-si
- Agency: William Park & Associates Ltd.
- Priority: KR10-2020-0166090 20201201
- Main IPC: G11C11/406
- IPC: G11C11/406 ; G11C11/4076 ; G11C11/4074
Abstract:
An electronic device includes a drive control signal generation circuit and an internal voltage drive circuit. The drive control signal generation circuit detects a level of an internal voltage to generate a drive control signal that adjusts a level of the internal voltage. The internal voltage drive circuit drives the internal voltage based on the drive control signal.
Public/Granted literature
- US20220172774A1 ELECTRONIC DEVICES EXECUTING A REFRESH OPERATION Public/Granted day:2022-06-02
Information query
