DE69319968T2 - ESD-Schutz von Ausgangspuffern - Google Patents
ESD-Schutz von AusgangspuffernInfo
- Publication number
- DE69319968T2 DE69319968T2 DE69319968T DE69319968T DE69319968T2 DE 69319968 T2 DE69319968 T2 DE 69319968T2 DE 69319968 T DE69319968 T DE 69319968T DE 69319968 T DE69319968 T DE 69319968T DE 69319968 T2 DE69319968 T2 DE 69319968T2
- Authority
- DE
- Germany
- Prior art keywords
- esd protection
- output buffers
- buffers
- output
- esd
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including only semiconductor components of a single kind
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0266—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using field effect transistors as protective elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/894,405 US5345357A (en) | 1992-06-05 | 1992-06-05 | ESD protection of output buffers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69319968D1 DE69319968D1 (de) | 1998-09-03 |
DE69319968T2 true DE69319968T2 (de) | 1998-12-24 |
Family
ID=25403031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69319968T Expired - Lifetime DE69319968T2 (de) | 1992-06-05 | 1993-05-27 | ESD-Schutz von Ausgangspuffern |
Country Status (6)
Country | Link |
---|---|
US (1) | US5345357A (de) |
EP (1) | EP0575062B1 (de) |
JP (1) | JP2777047B2 (de) |
KR (1) | KR0135499B1 (de) |
DE (1) | DE69319968T2 (de) |
HK (1) | HK1003461A1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5611053A (en) * | 1994-01-21 | 1997-03-11 | Advanced Micro Devices, Inc. | Apparatus and method for integrating bus master ownership of local bus load by plural data transceivers |
US6295572B1 (en) * | 1994-01-24 | 2001-09-25 | Advanced Micro Devices, Inc. | Integrated SCSI and ethernet controller on a PCI local bus |
US5528188A (en) * | 1995-03-13 | 1996-06-18 | International Business Machines Corporation | Electrostatic discharge suppression circuit employing low-voltage triggering silicon-controlled rectifier |
FR2734674B1 (fr) * | 1995-05-24 | 1997-08-14 | Sgs Thomson Microelectronics | Dispositif d'ecretage |
US5615073A (en) * | 1995-06-22 | 1997-03-25 | National Semiconductor Corporation | Electrostatic discharge protection apparatus |
US5675469A (en) * | 1995-07-12 | 1997-10-07 | Motorola, Inc. | Integrated circuit with electrostatic discharge (ESD) protection and ESD protection circuit |
US5631793A (en) * | 1995-09-05 | 1997-05-20 | Winbond Electronics Corporation | Capacitor-couple electrostatic discharge protection circuit |
US5625280A (en) * | 1995-10-30 | 1997-04-29 | International Business Machines Corp. | Voltage regulator bypass circuit |
FR2741756B1 (fr) * | 1995-11-28 | 1998-01-02 | Sgs Thomson Microelectronics | Circuit de protection contre les surtensions |
GB2308731A (en) * | 1995-12-22 | 1997-07-02 | Motorola Gmbh | Semiconductor device with electrostatic discharge protection |
US5771389A (en) * | 1996-02-28 | 1998-06-23 | Intel Corporation | Low slew rate output buffer with staged biasing voltage |
US6125021A (en) * | 1996-04-30 | 2000-09-26 | Texas Instruments Incorporated | Semiconductor ESD protection circuit |
US5917689A (en) * | 1996-09-12 | 1999-06-29 | Analog Devices, Inc. | General purpose EOS/ESD protection circuit for bipolar-CMOS and CMOS integrated circuits |
US5919253A (en) * | 1997-06-25 | 1999-07-06 | Adaptec, Inc. | Hot-switchable SCSI controller having output drivers with quick turn-on |
JPH1154711A (ja) * | 1997-08-04 | 1999-02-26 | Nippon Precision Circuits Kk | 半導体装置の静電保護回路 |
US6034552A (en) * | 1998-04-30 | 2000-03-07 | Taiwan Semiconductor Manufacturing Co., Ltd. | Output ESD protection using dynamic-floating-gate arrangement |
JP2001024496A (ja) * | 1999-07-02 | 2001-01-26 | Nec Corp | 入出力回路 |
WO2001011750A1 (en) * | 1999-08-06 | 2001-02-15 | Sarnoff Corporation | Circuits for dynamic turn off of nmos output drivers during eos/esd stress |
DE10022366A1 (de) * | 2000-05-08 | 2001-11-29 | Micronas Gmbh | ESD-Schutzstruktur |
US6400204B1 (en) | 2000-07-26 | 2002-06-04 | Agere Systems Guardian Corp. | Input stage ESD protection for an integrated circuit |
US6529059B1 (en) | 2000-07-26 | 2003-03-04 | Agere Systems Inc. | Output stage ESD protection for an integrated circuit |
FR2813461B1 (fr) * | 2000-08-22 | 2003-01-31 | St Microelectronics Sa | Dispositif de protection d'un transistor integre contre des decharges electrostatiques |
US6643109B1 (en) * | 2000-09-27 | 2003-11-04 | Conexant Systems, Inc. | Fully synthesisable and highly area efficient very large scale integration (VLSI) electrostatic discharge (ESD) protection circuit |
US6545520B2 (en) * | 2001-03-28 | 2003-04-08 | Intel Corporation | Method and apparatus for electro-static discharge protection |
US20030214342A1 (en) * | 2002-05-14 | 2003-11-20 | Darrin Benzer | IO clamping circuit method utilizing output driver transistors |
US6879476B2 (en) * | 2003-01-22 | 2005-04-12 | Freescale Semiconductor, Inc. | Electrostatic discharge circuit and method therefor |
US6900970B2 (en) * | 2003-01-22 | 2005-05-31 | Freescale Semiconductor, Inc. | Electrostatic discharge circuit and method therefor |
US6984029B2 (en) | 2003-07-11 | 2006-01-10 | Hewlett-Packard Development Company, Lp. | Print cartridge temperature control |
JP2005235947A (ja) * | 2004-02-18 | 2005-09-02 | Fujitsu Ltd | 静電気放電保護回路 |
US7573691B2 (en) * | 2004-04-12 | 2009-08-11 | Agere Systems Inc. | Electrical over stress robustness |
JP4515822B2 (ja) * | 2004-05-25 | 2010-08-04 | 株式会社東芝 | 静電保護回路及びこれを用いた半導体集積回路装置 |
US7170324B2 (en) * | 2004-07-15 | 2007-01-30 | Agere Systems Inc. | Output buffer with selectable slew rate |
JP2006080160A (ja) * | 2004-09-07 | 2006-03-23 | Toshiba Corp | 静電保護回路 |
US7203045B2 (en) * | 2004-10-01 | 2007-04-10 | International Business Machines Corporation | High voltage ESD power clamp |
US7529070B2 (en) * | 2005-03-11 | 2009-05-05 | Agere Systems Inc. | Power pin to power pin electro-static discharge (ESD) clamp |
US7692905B2 (en) * | 2006-11-28 | 2010-04-06 | Smartech Worldwide Limited | Electrostatic discharge protection circuit for output buffer |
US7619862B2 (en) * | 2007-02-22 | 2009-11-17 | Smartech Worldwide Limited | Electrostatic discharge protection circuit for high voltage input pad |
TW200929783A (en) * | 2007-12-26 | 2009-07-01 | Princeton Technology Corp | ESD protecting leading circuit |
TW200929768A (en) * | 2007-12-26 | 2009-07-01 | Princeton Technology Corp | ESD protecting circuit with gate voltage raising circuit |
US9013842B2 (en) | 2011-01-10 | 2015-04-21 | Infineon Technologies Ag | Semiconductor ESD circuit and method |
JP5565336B2 (ja) * | 2011-02-14 | 2014-08-06 | 富士通セミコンダクター株式会社 | 出力回路、システム、及び出力回路の制御方法 |
FR3001085A1 (fr) * | 2013-01-15 | 2014-07-18 | St Microelectronics Sa | Dispositif semiconducteur bidirectionnel de protection contre les decharges electrostatiques, utilisable sans circuit de declenchement |
KR102000738B1 (ko) | 2013-01-28 | 2019-07-23 | 삼성디스플레이 주식회사 | 정전기 방지 회로 및 이를 포함하는 표시 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855620A (en) * | 1987-11-18 | 1989-08-08 | Texas Instruments Incorporated | Output buffer with improved ESD protection |
JPH01147854A (ja) * | 1987-12-04 | 1989-06-09 | Nissan Motor Co Ltd | 半導体装置 |
US4990802A (en) * | 1988-11-22 | 1991-02-05 | At&T Bell Laboratories | ESD protection for output buffers |
EP0523800B1 (de) * | 1991-07-19 | 1998-04-08 | Philips Electronics Uk Limited | Überspannungsgeschützter Halbleiterschalter |
US5208719A (en) * | 1991-08-20 | 1993-05-04 | Vlsi Technology, Inc. | Output pad electrostatic discharge protection circuit for mos devices |
-
1992
- 1992-06-05 US US07/894,405 patent/US5345357A/en not_active Expired - Lifetime
-
1993
- 1993-05-20 KR KR1019930008622A patent/KR0135499B1/ko not_active IP Right Cessation
- 1993-05-27 EP EP93304123A patent/EP0575062B1/de not_active Expired - Lifetime
- 1993-05-27 DE DE69319968T patent/DE69319968T2/de not_active Expired - Lifetime
- 1993-06-07 JP JP5159948A patent/JP2777047B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-24 HK HK98102487A patent/HK1003461A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH06163824A (ja) | 1994-06-10 |
KR940001389A (ko) | 1994-01-11 |
DE69319968D1 (de) | 1998-09-03 |
US5345357A (en) | 1994-09-06 |
HK1003461A1 (en) | 1998-10-30 |
EP0575062B1 (de) | 1998-07-29 |
EP0575062A1 (de) | 1993-12-22 |
JP2777047B2 (ja) | 1998-07-16 |
KR0135499B1 (ko) | 1998-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |