JP2010004021A5 - - Google Patents

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Publication number
JP2010004021A5
JP2010004021A5 JP2009109392A JP2009109392A JP2010004021A5 JP 2010004021 A5 JP2010004021 A5 JP 2010004021A5 JP 2009109392 A JP2009109392 A JP 2009109392A JP 2009109392 A JP2009109392 A JP 2009109392A JP 2010004021 A5 JP2010004021 A5 JP 2010004021A5
Authority
JP
Japan
Prior art keywords
power supply
semiconductor integrated
integrated circuit
surge
supply voltage
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.)
Granted
Application number
JP2009109392A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010004021A (ja
JP5578805B2 (ja
Filing date
Publication date
Priority claimed from JP2009109392A external-priority patent/JP5578805B2/ja
Priority to JP2009109392A priority Critical patent/JP5578805B2/ja
Application filed filed Critical
Priority to EP20090160123 priority patent/EP2124339B1/en
Priority to US12/466,618 priority patent/US8159795B2/en
Priority to CN 200910203097 priority patent/CN101588062B/zh
Publication of JP2010004021A publication Critical patent/JP2010004021A/ja
Priority to US13/408,533 priority patent/US8934204B2/en
Publication of JP2010004021A5 publication Critical patent/JP2010004021A5/ja
Publication of JP5578805B2 publication Critical patent/JP5578805B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009109392A 2008-05-19 2009-04-28 半導体集積回路の保護回路及びその駆動方法 Expired - Fee Related JP5578805B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009109392A JP5578805B2 (ja) 2008-05-19 2009-04-28 半導体集積回路の保護回路及びその駆動方法
EP20090160123 EP2124339B1 (en) 2008-05-19 2009-05-13 Protection circuit for semiconductor integrated circuit and driving method therefor
US12/466,618 US8159795B2 (en) 2008-05-19 2009-05-15 Protection circuit for semiconductor integrated circuit and driving method therefor
CN 200910203097 CN101588062B (zh) 2008-05-19 2009-05-19 半导体集成电路的保护电路、其驱动方法及系统
US13/408,533 US8934204B2 (en) 2008-05-19 2012-02-29 Protection circuit for semiconductor integrated circuit and driving method therefor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008130828 2008-05-19
JP2008130828 2008-05-19
JP2009109392A JP5578805B2 (ja) 2008-05-19 2009-04-28 半導体集積回路の保護回路及びその駆動方法

Publications (3)

Publication Number Publication Date
JP2010004021A JP2010004021A (ja) 2010-01-07
JP2010004021A5 true JP2010004021A5 (enExample) 2012-06-07
JP5578805B2 JP5578805B2 (ja) 2014-08-27

Family

ID=41076713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009109392A Expired - Fee Related JP5578805B2 (ja) 2008-05-19 2009-04-28 半導体集積回路の保護回路及びその駆動方法

Country Status (4)

Country Link
US (2) US8159795B2 (enExample)
EP (1) EP2124339B1 (enExample)
JP (1) JP5578805B2 (enExample)
CN (1) CN101588062B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5352500B2 (ja) * 2010-03-02 2013-11-27 ルネサスエレクトロニクス株式会社 半導体装置
JP5479245B2 (ja) * 2010-07-01 2014-04-23 株式会社東芝 半導体装置
JP5402917B2 (ja) * 2010-12-20 2014-01-29 株式会社デンソー 静電気保護回路
US8704328B2 (en) * 2011-06-24 2014-04-22 Fuji Electric Co., Ltd. High-voltage integrated circuit device
JP5872714B2 (ja) * 2012-02-15 2016-03-01 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 差動入力／出力インタフェースのためのサージ保護
JP2014135610A (ja) * 2013-01-09 2014-07-24 Denso Corp 電子回路装置
TWI573248B (zh) * 2013-05-28 2017-03-01 普誠科技股份有限公司 可承受過度電性應力及避免栓鎖的靜電放電防護電路
JP2016111186A (ja) * 2014-12-05 2016-06-20 ソニー株式会社 半導体集積回路
US20170093152A1 (en) * 2015-09-25 2017-03-30 Mediatek Inc. Esd detection circuit
EP3394874B1 (en) * 2015-12-22 2025-08-20 Thermatool Corp. High frequency power supply system with closely regulated output for heating a workpiece
JP6680102B2 (ja) * 2016-06-16 2020-04-15 富士電機株式会社 半導体集積回路装置
JP7332321B2 (ja) * 2019-04-02 2023-08-23 ローム株式会社 半導体装置
JP7332320B2 (ja) * 2019-04-02 2023-08-23 ローム株式会社 半導体装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521714A (ja) 1991-07-10 1993-01-29 Fujitsu Ltd 過電圧保護回路
JP3149999B2 (ja) * 1992-10-31 2001-03-26 日本電気株式会社 半導体入出力保護装置
US5631793A (en) * 1995-09-05 1997-05-20 Winbond Electronics Corporation Capacitor-couple electrostatic discharge protection circuit
US5877927A (en) * 1996-10-01 1999-03-02 Intel Corporation Method and apparatus for providing electrostatic discharge protection for high voltage inputs
JP3033739B2 (ja) 1998-08-12 2000-04-17 日本電気アイシーマイコンシステム株式会社 静電気保護回路
US6628159B2 (en) * 1999-09-17 2003-09-30 International Business Machines Corporation SOI voltage-tolerant body-coupled pass transistor
DE10124683B4 (de) * 2001-05-18 2006-06-14 R. Stahl Schaltgeräte GmbH Leistungsbegrenzungsschaltung
US6747501B2 (en) * 2001-07-13 2004-06-08 Industrial Technology Research Institute Dual-triggered electrostatic discharge protection circuit
JP2003338739A (ja) * 2002-05-21 2003-11-28 Mitsubishi Electric Corp Ａｄ変換器のアナログ信号入力回路
US7164565B2 (en) * 2002-11-29 2007-01-16 Sigmatel, Inc. ESD protection circuit
JP4464062B2 (ja) * 2003-03-24 2010-05-19 Ｎｅｃエレクトロニクス株式会社 電流駆動回路及び表示装置
JP4102277B2 (ja) * 2003-09-12 2008-06-18 株式会社東芝 半導体集積回路装置
US7450357B2 (en) * 2005-06-03 2008-11-11 United Microelectronics Corp. Electrostatic discharge protection circuit and semiconductor structure for electrostatic discharge
JP2009534845A (ja) * 2006-04-21 2009-09-24 サーノフ コーポレーション 電力状態の検出によるｅｓｄクランプ制御
JP5053579B2 (ja) * 2006-06-28 2012-10-17 寛治 大塚 静電気放電保護回路
JP4993092B2 (ja) * 2007-05-31 2012-08-08 富士電機株式会社 レベルシフト回路および半導体装置
US8300370B2 (en) * 2008-11-14 2012-10-30 Mediatek Inc. ESD protection circuit and circuitry of IC applying the ESD protection circuit
TW201032320A (en) * 2009-02-17 2010-09-01 Ili Technology Corp Electrostatic discharge protection circuit

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