JP2004078898A - Ｉｃカード - Google Patents

Ｉｃカード Download PDF

Info

Publication number
JP2004078898A
JP2004078898A JP2003161919A JP2003161919A JP2004078898A JP 2004078898 A JP2004078898 A JP 2004078898A JP 2003161919 A JP2003161919 A JP 2003161919A JP 2003161919 A JP2003161919 A JP 2003161919A JP 2004078898 A JP2004078898 A JP 2004078898A
Authority
JP
Japan
Prior art keywords
contact
power supply
card
circuit
terminal
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.)
Pending
Application number
JP2003161919A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004078898A5 (enExample
Inventor
Hisataka Tsunoda
角田　尚隆
Keisuke Takada
高田　啓祐
Kazuki Watanabe
渡邊　一希
Morohisa Yamamoto
山本　師久
Kazuhiro Matsushita
松下　一浩
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.)
Hitachi Ltd
Hitachi Solutions Technology Ltd
Original Assignee
Hitachi Ltd
Hitachi ULSI Systems 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.)
Filing date
Publication date
Application filed by Hitachi Ltd, Hitachi ULSI Systems Co Ltd filed Critical Hitachi Ltd
Priority to JP2003161919A priority Critical patent/JP2004078898A/ja
Publication of JP2004078898A publication Critical patent/JP2004078898A/ja
Publication of JP2004078898A5 publication Critical patent/JP2004078898A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Credit Cards Or The Like (AREA)
JP2003161919A 2002-06-17 2003-06-06 Ｉｃカード Pending JP2004078898A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003161919A JP2004078898A (ja) 2002-06-17 2003-06-06 Ｉｃカード

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002175189 2002-06-17
JP2003161919A JP2004078898A (ja) 2002-06-17 2003-06-06 Ｉｃカード

Publications (2)

Publication Number Publication Date
JP2004078898A true JP2004078898A (ja) 2004-03-11
JP2004078898A5 JP2004078898A5 (enExample) 2006-07-20

Family

ID=32032388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003161919A Pending JP2004078898A (ja) 2002-06-17 2003-06-06 Ｉｃカード

Country Status (1)

Country Link
JP (1) JP2004078898A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038549A1 (ja) * 2004-10-01 2006-04-13 Matsushita Electric Industrial Co., Ltd. 電源制御回路
US7681060B2 (en) 2005-12-05 2010-03-16 Renesas Technology Corp. Semiconductor integrated circuit device and IC card equipped with the same having transistor switch for disconnecting contact power during contactless mode
JP2011066813A (ja) * 2009-09-18 2011-03-31 Sony Corp 集積回路および電子機器
US8301915B2 (en) 2008-10-02 2012-10-30 Renesas Electronics Corporation Semiconductor integrated circuit device and IC card using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038549A1 (ja) * 2004-10-01 2006-04-13 Matsushita Electric Industrial Co., Ltd. 電源制御回路
US7681060B2 (en) 2005-12-05 2010-03-16 Renesas Technology Corp. Semiconductor integrated circuit device and IC card equipped with the same having transistor switch for disconnecting contact power during contactless mode
US8301915B2 (en) 2008-10-02 2012-10-30 Renesas Electronics Corporation Semiconductor integrated circuit device and IC card using the same
US8635472B2 (en) 2008-10-02 2014-01-21 Renesas Electronics Corporation Semiconductor integrated circuit device and IC card using the same
JP2011066813A (ja) * 2009-09-18 2011-03-31 Sony Corp 集積回路および電子機器
US8843763B2 (en) 2009-09-18 2014-09-23 Sony Corporation Integrated circuit and electronic apparatus

Similar Documents

Publication Publication Date Title
US6572023B2 (en) Integrated circuit card
CN101714220B (zh) 半导体集成电路和使用它的ic卡
US6134130A (en) Power reception circuits for a device receiving an AC power signal
US6848620B2 (en) Semiconductor integrated circuit
US6525362B2 (en) IC chip for contactless IC card
US4990760A (en) IC card having means for protecting erroneous operation
JP4786316B2 (ja) 半導体集積回路装置及びそれを用いたｉｃカード
KR20050005427A (ko) 접지된 안테나를 이용하는 정류기
KR970006975B1 (ko) 반도체 장치
US6659352B1 (en) Semiconductor integrated circuit, a contactless information medium having the semiconductor integrated circuit, and a method of driving the semiconductor integrated circuit
KR100595906B1 (ko) 비접촉 및 접촉 동작용 데이터 캐리어
JP4024936B2 (ja) 電圧発生回路
US20030230631A1 (en) IC card
JP3425118B2 (ja) 半導体集積回路、当該半導体集積回路を搭載した非接触型情報媒体、及び半導体集積回路の駆動方法
JPH10210751A (ja) 整流回路および半導体集積回路並びにｉｃカード
JP4750530B2 (ja) 半導体集積回路装置及びそれを用いた非接触電子装置
JP2004078898A (ja) Ｉｃカード
JP2001160122A (ja) 非接触ｉｃカード
JP2000299440A (ja) 電界効果トランジスタ及びそれを用いた集積化電圧発生回路
JP4295851B2 (ja) コンビカード用ｌｓｉ
JP4403372B2 (ja) データ通信装置
KR100426303B1 (ko) 스마트 카드
JP2002152080A (ja) タグ及びそれに用いる半導体集積回路
JP3904860B2 (ja) 電源装置、半導体回路装置、およびｉｃカード
JP2010038644A (ja) 半導体集積回路およびｒｆｉｄタグ

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20050224

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20050224

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050511

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060601

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060601

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081125

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090602

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20091013