Invention Application
- Patent Title: SEMICONDUCTOR MEMORY DEVICE
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Application No.: US17475482Application Date: 2021-09-15
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Publication No.: US20220301599A1Publication Date: 2022-09-22
- Inventor: Tomoya SANUKI , Xu LI , Masayuki MIURA , Takayuki MIYAZAKI , Toshio FUJISAWA , Hiroto NAKAI , Hideko MUKAIDA , Mie MATSUO
- Applicant: Kioxia Corporation
- Applicant Address: JP Tokyo
- Assignee: Kioxia Corporation
- Current Assignee: Kioxia Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2021-044868 20210318
- Main IPC: G11C5/14
- IPC: G11C5/14 ; H01L27/11556 ; H01L27/11582 ; H02M3/158 ; G11C16/30
Abstract:
A semiconductor memory device has a plastic package including an inductor, a first memory chip including a booster circuit that boosts a voltage from a first voltage to a second voltage using the inductor, and a second memory chip having a terminal supplied with the second voltage from the first memory chip.
Public/Granted literature
- US11942176B2 Semiconductor memory device Public/Granted day:2024-03-26
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