Invention Grant
- Patent Title: Semicondcutor integrated circuit including power generation block and power supply control block
- Patent Title (中): 半封闭式集成电路，包括发电块和电源控制块
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Application No.: US13784675Application Date: 2013-03-04
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Publication No.: US08791749B2Publication Date: 2014-07-29
- Inventor: Toshihiro Nakamura , Yuji Yamasaki , Masanobu Hirose , Masahisa Iida
- Applicant: Panasonic Corporation
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2010-247516 20101104
- Main IPC: G05F1/10
- IPC: G05F1/10
Abstract:
A power generation block configured to generate internal power by a charge pump circuit and a power supply control block configured to control the power generation block are provided. First and second power supply interconnects individually separated from an external power supply interconnect are connected to the power generation block and the power supply control block, respectively. At least any one of the power supply interconnects is provided with a filter section configured to remove noise propagating through the power supply interconnect.
Public/Granted literature
- US20130181767A1 SEMICONDUCTOR INTEGRATED CIRCUIT Public/Granted day:2013-07-18
Information query
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