CN1479374A - 外部放电保护电路 - Google Patents
外部放电保护电路 Download PDFInfo
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- CN1479374A CN1479374A CNA031408036A CN03140803A CN1479374A CN 1479374 A CN1479374 A CN 1479374A CN A031408036 A CNA031408036 A CN A031408036A CN 03140803 A CN03140803 A CN 03140803A CN 1479374 A CN1479374 A CN 1479374A
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- 230000004224 protection Effects 0.000 title claims description 88
- 238000009792 diffusion process Methods 0.000 claims abstract description 211
- 239000000758 substrate Substances 0.000 claims abstract description 150
- 239000012535 impurity Substances 0.000 claims abstract description 40
- 229910021332 silicide Inorganic materials 0.000 claims description 103
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 102
- 239000004065 semiconductor Substances 0.000 claims description 68
- 238000005516 engineering process Methods 0.000 claims description 41
- 238000005468 ion implantation Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 8
- 239000010408 film Substances 0.000 description 143
- 229920002120 photoresistant polymer Polymers 0.000 description 50
- 150000002500 ions Chemical class 0.000 description 26
- 238000010586 diagram Methods 0.000 description 23
- 230000015572 biosynthetic process Effects 0.000 description 22
- 230000014509 gene expression Effects 0.000 description 22
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 17
- 229920005591 polysilicon Polymers 0.000 description 17
- 238000012360 testing method Methods 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 10
- 238000007599 discharging Methods 0.000 description 10
- 238000002955 isolation Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000003071 parasitic effect Effects 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 239000003550 marker Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 206010010144 Completed suicide Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
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
-
- 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
- H01L27/027—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 specially adapted to provide an electrical current path other than the field effect induced current path
- H01L27/0277—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 specially adapted to provide an electrical current path other than the field effect induced current path involving a parasitic bipolar transistor triggered by the local electrical biasing of the layer acting as base of said parasitic bipolar transistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
- H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
Abstract
Description
B+ii条件 | 能量 | 剂量(/cm2) | LNPN点(V) |
1号 | 60keV | 2E+13 | 8.0 |
2号 | 60keV | 3E+13 | 7.2 |
3号 | 60keV | 4.5E+13 | 6.5 |
4号 | 80keV | 1E+13 | 9.5 |
5号 | 80keV | 3E+13 | 7.7 |
6号 | 80keV | 5E+13 | 7.0 |
结构 | 没有B+II | 1号 | 2号 | 3号 | 4号 | 5号 | 6号 | |
图21A | 没有SLB | 20V | 20V | 20V | 20V | 20V | 20V | 20V |
图21B | 有SLB | 60V | 220V | ≥400V | ≥400V | 60V | ≥400V | ≥400V |
图21C | 有SLB | 120V | 380V | ≥400V | ≥400V | 260V | 400V | ≥400V |
图21D | 有SLB | 100V | 400V | ≥400V | ≥400V | 240V | 400V | ≥400V |
图21E | 有SLB | 140V | 400V | ≥400V | ≥400V | 260V | 400V | ≥400V |
图21F | 有SLB | 100V | 380V | ≥400V | ≥400V | 260V | 400V | ≥400V |
图21G | 有SLB | 120V | 400V | ≥400V | ≥400V | 260V | 400V | ≥400V |
LNPN点 | 10.0 | 8.0 | 7.2 | 6.5 | 9.5 | 7.7 | 7.0 |
结构 | 没有B+II | 1号 | 2号 | 3号 | 4号 | 5号 | 6号 | |
图21A | 没有SLB | 200V | 20V | 400V | 400V | 200V | 200V | 300V |
图21B | 有SLB | 300V | 800V | 2000V | ≥3000V | 300V | 800V | 2200V |
图21C | 有SLB | 1400V | ≥3000V | ≥3000V | ≥3000V | 2500V | ≥3000V | ≥3000V |
图21D | 有SLB | 1300V | ≥3000V | ≥3000V | ≥3000V | 2600V | ≥3000V | ≥3000V |
图21E | 有SLB | 1300V | ≥3000V | ≥3000V | ≥3000V | 2500V | ≥3000V | ≥3000V |
图21F | 有SLB | 1400V | ≥3000V | ≥3000V | ≥3000V | 2600V | ≥3000V | ≥3000V |
图21G | 有SLB | 1400V | ≥3000V | ≥3000V | ≥3000V | 2500V | ≥3000V | ≥3000V |
LNPN点 | 10.0 | 8.0 | 7.2 | 6.5 | 9.5 | 7.7 | 7.0 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002170150A JP3879063B2 (ja) | 2002-06-11 | 2002-06-11 | 半導体装置およびその製造方法 |
JP2002170150 | 2002-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1479374A true CN1479374A (zh) | 2004-03-03 |
CN1332447C CN1332447C (zh) | 2007-08-15 |
Family
ID=29706860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031408036A Expired - Fee Related CN1332447C (zh) | 2002-06-11 | 2003-06-03 | 半导体器件及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6897536B2 (zh) |
JP (1) | JP3879063B2 (zh) |
KR (1) | KR100902726B1 (zh) |
CN (1) | CN1332447C (zh) |
TW (1) | TWI290364B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575653A (zh) * | 2014-07-31 | 2017-04-19 | 精工半导体有限公司 | 具有esd元件的半导体装置 |
CN108352325A (zh) * | 2015-11-12 | 2018-07-31 | 索尼半导体解决方案公司 | 场效应晶体管和半导体器件 |
Families Citing this family (43)
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JP4170210B2 (ja) * | 2003-12-19 | 2008-10-22 | Necエレクトロニクス株式会社 | 半導体装置 |
JP4636844B2 (ja) * | 2004-10-07 | 2011-02-23 | パナソニック株式会社 | 電子デバイスの製造方法 |
US7875933B2 (en) * | 2005-03-29 | 2011-01-25 | Infineon Technologies Ag | Lateral bipolar transistor with additional ESD implant |
JP2006339444A (ja) | 2005-06-02 | 2006-12-14 | Fujitsu Ltd | 半導体装置及びその半導体装置の製造方法 |
US7646063B1 (en) * | 2005-06-15 | 2010-01-12 | Pmc-Sierra, Inc. | Compact CMOS ESD layout techniques with either fully segmented salicide ballasting (FSSB) in the source and/or drain regions |
DE102005028919B4 (de) * | 2005-06-22 | 2010-07-01 | Infineon Technologies Ag | Verfahren zum Herstellen eines elektronischen Bauelementes und elektronisches Bauelement |
US7595245B2 (en) * | 2005-08-12 | 2009-09-29 | Texas Instruments Incorporated | Semiconductor device having a gate electrode material feature located adjacent a gate width side of its gate electrode and a method of manufacture therefor |
US9563733B2 (en) | 2009-05-06 | 2017-02-07 | Tela Innovations, Inc. | Cell circuit and layout with linear finfet structures |
US9230910B2 (en) | 2006-03-09 | 2016-01-05 | Tela Innovations, Inc. | Oversized contacts and vias in layout defined by linearly constrained topology |
US7446352B2 (en) | 2006-03-09 | 2008-11-04 | Tela Innovations, Inc. | Dynamic array architecture |
US8541879B2 (en) | 2007-12-13 | 2013-09-24 | Tela Innovations, Inc. | Super-self-aligned contacts and method for making the same |
US7956421B2 (en) | 2008-03-13 | 2011-06-07 | Tela Innovations, Inc. | Cross-coupled transistor layouts in restricted gate level layout architecture |
US9009641B2 (en) | 2006-03-09 | 2015-04-14 | Tela Innovations, Inc. | Circuits with linear finfet structures |
US8839175B2 (en) | 2006-03-09 | 2014-09-16 | Tela Innovations, Inc. | Scalable meta-data objects |
US8448102B2 (en) | 2006-03-09 | 2013-05-21 | Tela Innovations, Inc. | Optimizing layout of irregular structures in regular layout context |
US7763534B2 (en) | 2007-10-26 | 2010-07-27 | Tela Innovations, Inc. | Methods, structures and designs for self-aligning local interconnects used in integrated circuits |
US8653857B2 (en) | 2006-03-09 | 2014-02-18 | Tela Innovations, Inc. | Circuitry and layouts for XOR and XNOR logic |
US7908578B2 (en) | 2007-08-02 | 2011-03-15 | Tela Innovations, Inc. | Methods for designing semiconductor device with dynamic array section |
US9035359B2 (en) | 2006-03-09 | 2015-05-19 | Tela Innovations, Inc. | Semiconductor chip including region including linear-shaped conductive structures forming gate electrodes and having electrical connection areas arranged relative to inner region between transistors of different types and associated methods |
US8658542B2 (en) | 2006-03-09 | 2014-02-25 | Tela Innovations, Inc. | Coarse grid design methods and structures |
KR100678693B1 (ko) * | 2006-10-16 | 2007-02-02 | 주식회사 명보교구상사 | 알루미늄재 문틀 및 도어 결합구조 |
JP5217180B2 (ja) | 2007-02-20 | 2013-06-19 | 富士通セミコンダクター株式会社 | 静電放電保護装置の製造方法 |
US8667443B2 (en) | 2007-03-05 | 2014-03-04 | Tela Innovations, Inc. | Integrated circuit cell library for multiple patterning |
US8453094B2 (en) | 2008-01-31 | 2013-05-28 | Tela Innovations, Inc. | Enforcement of semiconductor structure regularity for localized transistors and interconnect |
US7939443B2 (en) | 2008-03-27 | 2011-05-10 | Tela Innovations, Inc. | Methods for multi-wire routing and apparatus implementing same |
KR101739709B1 (ko) | 2008-07-16 | 2017-05-24 | 텔라 이노베이션스, 인코포레이티드 | 동적 어레이 아키텍쳐에서의 셀 페이징과 배치를 위한 방법 및 그 구현 |
US9122832B2 (en) | 2008-08-01 | 2015-09-01 | Tela Innovations, Inc. | Methods for controlling microloading variation in semiconductor wafer layout and fabrication |
JP2010251522A (ja) * | 2009-04-15 | 2010-11-04 | Panasonic Corp | 半導体装置及びその製造方法 |
US8183107B2 (en) * | 2009-05-27 | 2012-05-22 | Globalfoundries Inc. | Semiconductor devices with improved local matching and end resistance of RX based resistors |
JP5202473B2 (ja) * | 2009-08-18 | 2013-06-05 | シャープ株式会社 | 半導体装置の製造方法 |
US8661392B2 (en) | 2009-10-13 | 2014-02-25 | Tela Innovations, Inc. | Methods for cell boundary encroachment and layouts implementing the Same |
DE102009049671B4 (de) * | 2009-10-16 | 2020-02-27 | Infineon Technologies Ag | Integrierte Schaltung mit ESD Struktur |
JP5567405B2 (ja) * | 2010-06-21 | 2014-08-06 | セイコーインスツル株式会社 | 櫛形の静電気保護用のmos型半導体装置 |
US9159627B2 (en) | 2010-11-12 | 2015-10-13 | Tela Innovations, Inc. | Methods for linewidth modification and apparatus implementing the same |
US8610217B2 (en) * | 2010-12-14 | 2013-12-17 | International Business Machines Corporation | Self-protected electrostatic discharge field effect transistor (SPESDFET), an integrated circuit incorporating the SPESDFET as an input/output (I/O) pad driver and associated methods of forming the SPESDFET and the integrated circuit |
US8907432B2 (en) * | 2012-02-10 | 2014-12-09 | Richtek Technology Corporation | Isolated device and manufacturing method thereof |
TWI565024B (zh) * | 2012-12-28 | 2017-01-01 | 聯華電子股份有限公司 | 靜電放電防護結構 |
US9378958B2 (en) | 2012-12-28 | 2016-06-28 | United Microelectronics Corporation | Electrostatic discharge protection structure and fabricating method thereof |
CN104882479B (zh) * | 2014-02-28 | 2018-02-27 | 无锡华润上华科技有限公司 | 一种hvpmos器件及其制造方法 |
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KR0146028B1 (ko) * | 1994-08-31 | 1998-09-15 | 김정덕 | 칩저항기 전극도포장치 |
US6388288B1 (en) * | 1998-03-30 | 2002-05-14 | Texas Instruments Incorporated | Integrating dual supply voltages using a single extra mask level |
US6198142B1 (en) * | 1998-07-31 | 2001-03-06 | Intel Corporation | Transistor with minimal junction capacitance and method of fabrication |
JP3237626B2 (ja) | 1998-10-02 | 2001-12-10 | 日本電気株式会社 | 半導体装置の製造方法 |
JP3408762B2 (ja) | 1998-12-03 | 2003-05-19 | シャープ株式会社 | Soi構造の半導体装置及びその製造方法 |
KR100596765B1 (ko) * | 1999-06-28 | 2006-07-04 | 주식회사 하이닉스반도체 | 정전방전 보호용 모스 트랜지스터의 제조 방법 |
US6218226B1 (en) | 2000-01-21 | 2001-04-17 | Vanguard International Semiconductor Corporation | Method of forming an ESD protection device |
JP3416628B2 (ja) * | 2000-04-27 | 2003-06-16 | 松下電器産業株式会社 | 半導体集積回路装置 |
CN1232711C (zh) | 2002-02-06 | 2005-12-21 | 陆相成 | 轻质保温墙体砌块 |
-
2002
- 2002-06-11 JP JP2002170150A patent/JP3879063B2/ja not_active Expired - Fee Related
-
2003
- 2003-05-20 US US10/441,216 patent/US6897536B2/en not_active Expired - Lifetime
- 2003-05-21 TW TW092113742A patent/TWI290364B/zh not_active IP Right Cessation
- 2003-06-03 CN CNB031408036A patent/CN1332447C/zh not_active Expired - Fee Related
- 2003-06-10 KR KR1020030037043A patent/KR100902726B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106575653A (zh) * | 2014-07-31 | 2017-04-19 | 精工半导体有限公司 | 具有esd元件的半导体装置 |
CN106575653B (zh) * | 2014-07-31 | 2020-03-27 | 艾普凌科有限公司 | 具有esd元件的半导体装置 |
CN108352325A (zh) * | 2015-11-12 | 2018-07-31 | 索尼半导体解决方案公司 | 场效应晶体管和半导体器件 |
US10438943B2 (en) | 2015-11-12 | 2019-10-08 | Sony Semiconductor Solutions Corporation | Field-effect transistor and semiconductor device |
CN108352325B (zh) * | 2015-11-12 | 2021-08-24 | 索尼半导体解决方案公司 | 场效应晶体管和半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
JP2004015003A (ja) | 2004-01-15 |
CN1332447C (zh) | 2007-08-15 |
KR100902726B1 (ko) | 2009-06-15 |
US6897536B2 (en) | 2005-05-24 |
JP3879063B2 (ja) | 2007-02-07 |
KR20030095339A (ko) | 2003-12-18 |
TWI290364B (en) | 2007-11-21 |
US20030227053A1 (en) | 2003-12-11 |
TW200401424A (en) | 2004-01-16 |
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