Invention Grant
- Patent Title: Semiconductor storage device, information processing apparatus, and reference potential setting method
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Application No.: US16489155Application Date: 2018-02-06
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Publication No.: US10916285B2Publication Date: 2021-02-09
- Inventor: Masami Kuroda
- Applicant: Sony Semiconductor Solutions Corporation
- Applicant Address: JP Kanagawa
- Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Michael Best & Friedrich LLP
- Priority: JP2017-040739 20170303
- International Application: PCT/JP2018/004064 WO 20180206
- International Announcement: WO2018/159234 WO 20180907
- Main IPC: G11C11/16
- IPC: G11C11/16 ; G11C7/06
Abstract:
A semiconductor storage device is provided, the semiconductor storage device including: a resistance element configured to generate a reference potential to be supplied to a sense amplifier; and a switch unit having at least two states including a state in which the reference potential to be supplied to the sense amplifier is generated by injection of a current to the resistance element, and a state in which a reference potential generated outside the semiconductor storage device is supplied to the sense amplifier.
Public/Granted literature
- US20190392880A1 SEMICONDUCTOR STORAGE DEVICE, INFORMATION PROCESSING APPARATUS, AND REFERENCE POTENTIAL SETTING METHOD Public/Granted day:2019-12-26
Information query
