JP5236243B2 - Rfタグ - Google Patents

Rfタグ Download PDF

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Publication number
JP5236243B2
JP5236243B2 JP2007267761A JP2007267761A JP5236243B2 JP 5236243 B2 JP5236243 B2 JP 5236243B2 JP 2007267761 A JP2007267761 A JP 2007267761A JP 2007267761 A JP2007267761 A JP 2007267761A JP 5236243 B2 JP5236243 B2 JP 5236243B2
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JP
Japan
Prior art keywords
terminal
tag
transistor
circuit unit
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2007267761A
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English (en)
Japanese (ja)
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JP2008123502A (ja
JP2008123502A5 (https=
Inventor
清 加藤
麻美 田所
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2007267761A priority Critical patent/JP5236243B2/ja
Publication of JP2008123502A publication Critical patent/JP2008123502A/ja
Publication of JP2008123502A5 publication Critical patent/JP2008123502A5/ja
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Publication of JP5236243B2 publication Critical patent/JP5236243B2/ja
Expired - Fee Related legal-status Critical Current
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JP2007267761A 2006-10-18 2007-10-15 Rfタグ Expired - Fee Related JP5236243B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007267761A JP5236243B2 (ja) 2006-10-18 2007-10-15 Rfタグ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006283935 2006-10-18
JP2006283935 2006-10-18
JP2007267761A JP5236243B2 (ja) 2006-10-18 2007-10-15 Rfタグ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013066082A Division JP5799049B2 (ja) 2006-10-18 2013-03-27 半導体装置

Publications (3)

Publication Number Publication Date
JP2008123502A JP2008123502A (ja) 2008-05-29
JP2008123502A5 JP2008123502A5 (https=) 2010-11-11
JP5236243B2 true JP5236243B2 (ja) 2013-07-17

Family

ID=39508134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007267761A Expired - Fee Related JP5236243B2 (ja) 2006-10-18 2007-10-15 Rfタグ

Country Status (1)

Country Link
JP (1) JP5236243B2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010032603A1 (en) 2008-09-19 2010-03-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and wireless tag using the same
US8224277B2 (en) * 2008-09-26 2012-07-17 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
KR20110063668A (ko) * 2008-09-30 2011-06-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체장치
JP5319469B2 (ja) * 2008-10-03 2013-10-16 株式会社半導体エネルギー研究所 Rfidタグ
KR20120120330A (ko) * 2010-01-29 2012-11-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
JP5551465B2 (ja) * 2010-02-16 2014-07-16 Necトーキン株式会社 非接触電力伝送及び通信システム
JP5815337B2 (ja) * 2010-09-13 2015-11-17 株式会社半導体エネルギー研究所 半導体装置
KR101822491B1 (ko) 2011-04-01 2018-01-26 삼성전자주식회사 전압 조정 회로 및 이의 동작 방법
JP2014217707A (ja) * 2013-05-11 2014-11-20 株式会社 ライフインターフェイス 生体情報計測装置及び生体情報計測システム
JP6844478B2 (ja) * 2017-09-14 2021-03-17 オムロン株式会社 Rfタグ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3755675B2 (ja) * 1995-11-20 2006-03-15 ソニー株式会社 クランプ回路、cmosチツプic及び非接触型情報カード
JP3392016B2 (ja) * 1996-09-13 2003-03-31 株式会社日立製作所 電力伝送システム並びに電力伝送および情報通信システム
JPH10307898A (ja) * 1997-05-09 1998-11-17 Toppan Printing Co Ltd 充電式非接触icカードシステム
JP2003085506A (ja) * 2001-09-12 2003-03-20 Yoshikawa Rf System Kk データキャリアにおける過電圧防止回路
JP4536496B2 (ja) * 2003-12-19 2010-09-01 株式会社半導体エネルギー研究所 半導体装置及び半導体装置の駆動方法
JP2005202721A (ja) * 2004-01-16 2005-07-28 Matsushita Electric Ind Co Ltd 非接触データキャリア

Also Published As

Publication number Publication date
JP2008123502A (ja) 2008-05-29

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