CN104218077B - Esd晶体管 - Google Patents
Esd晶体管 Download PDFInfo
- Publication number
- CN104218077B CN104218077B CN201410235408.7A CN201410235408A CN104218077B CN 104218077 B CN104218077 B CN 104218077B CN 201410235408 A CN201410235408 A CN 201410235408A CN 104218077 B CN104218077 B CN 104218077B
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- esd transistor
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- esd
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- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000002019 doping agent Substances 0.000 claims description 8
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 6
- 229920005591 polysilicon Polymers 0.000 claims description 6
- 230000035882 stress Effects 0.000 description 28
- 230000001681 protective effect Effects 0.000 description 8
- 238000007667 floating Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003938 response to stress Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
-
- 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 potential barriers; including integrated passive circuit elements having potential barriers
- 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
- H01L27/0259—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/732—Vertical transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/737—Hetero-junction transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130062781A KR101847227B1 (ko) | 2013-05-31 | 2013-05-31 | Esd 트랜지스터 |
KR10-2013-0062781 | 2013-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104218077A CN104218077A (zh) | 2014-12-17 |
CN104218077B true CN104218077B (zh) | 2019-05-14 |
Family
ID=51984207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410235408.7A Active CN104218077B (zh) | 2013-05-31 | 2014-05-29 | Esd晶体管 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9018705B2 (zh) |
KR (1) | KR101847227B1 (zh) |
CN (1) | CN104218077B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI517227B (zh) * | 2012-02-24 | 2016-01-11 | Amazing Microelectronic Corp | Planetary Discharge Microchannel Structure and Its Making Method |
KR101975608B1 (ko) * | 2013-06-12 | 2019-05-08 | 매그나칩 반도체 유한회사 | 고전압용 esd 트랜지스터 및 그 정전기 보호 회로 |
US10553633B2 (en) * | 2014-05-30 | 2020-02-04 | Klaus Y.J. Hsu | Phototransistor with body-strapped base |
US9589953B2 (en) * | 2015-03-31 | 2017-03-07 | Ixys Corporation | Reverse bipolar junction transistor integrated circuit |
CN106709201B (zh) * | 2017-01-06 | 2020-06-02 | 深圳市国微电子有限公司 | 一种用于ggnmos的电路级建模方法及模型电路 |
US10020386B1 (en) * | 2017-03-09 | 2018-07-10 | Globalfoundries Inc. | High-voltage and analog bipolar devices |
US10211198B2 (en) | 2017-05-05 | 2019-02-19 | Macronix International Co., Ltd. | High voltage electrostatic discharge (ESD) protection |
US10453836B2 (en) | 2017-08-17 | 2019-10-22 | Globalfoundries Singapore Pte. Ltd. | High holding high voltage (HHHV) FET for ESD protection with modified source and method for producing the same |
US10424579B2 (en) * | 2017-12-28 | 2019-09-24 | Imec Vzw | Tunable electrostatic discharge clamp |
US11043486B2 (en) * | 2018-11-07 | 2021-06-22 | Vanguard International Semiconductor Corporation | ESD protection devices |
KR20200074581A (ko) | 2018-12-17 | 2020-06-25 | 에스케이하이닉스 주식회사 | Esd 보호 장치 |
US11302687B2 (en) * | 2019-10-30 | 2022-04-12 | Globalfoundries Singapore Pte. Ltd. | Semiconductor device and method of forming the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101097916A (zh) * | 2006-06-12 | 2008-01-02 | 恩益禧电子股份有限公司 | 静电放电保护器件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6844597B2 (en) | 2003-02-10 | 2005-01-18 | Freescale Semiconductor, Inc. | Low voltage NMOS-based electrostatic discharge clamp |
JP5595751B2 (ja) * | 2009-03-11 | 2014-09-24 | ルネサスエレクトロニクス株式会社 | Esd保護素子 |
JP2011228505A (ja) * | 2010-04-20 | 2011-11-10 | Panasonic Corp | 半導体集積回路 |
US8513774B2 (en) * | 2010-10-06 | 2013-08-20 | Macronix International Co., Ltd. | Low-voltage structure for high-voltage electrostatic discharge protection |
JP2013089677A (ja) * | 2011-10-14 | 2013-05-13 | Toshiba Corp | 半導体装置 |
US8743516B2 (en) * | 2012-04-19 | 2014-06-03 | Freescale Semiconductor, Inc. | Sharing stacked BJT clamps for system level ESD protection |
-
2013
- 2013-05-31 KR KR1020130062781A patent/KR101847227B1/ko active IP Right Grant
-
2014
- 2014-01-28 US US14/166,378 patent/US9018705B2/en active Active
- 2014-05-29 CN CN201410235408.7A patent/CN104218077B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101097916A (zh) * | 2006-06-12 | 2008-01-02 | 恩益禧电子股份有限公司 | 静电放电保护器件 |
Also Published As
Publication number | Publication date |
---|---|
CN104218077A (zh) | 2014-12-17 |
KR20140141848A (ko) | 2014-12-11 |
KR101847227B1 (ko) | 2018-04-10 |
US9018705B2 (en) | 2015-04-28 |
US20140353799A1 (en) | 2014-12-04 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: Han Guozhongqingbeidao Patentee after: Key Foundry Co.,Ltd. Address before: Han Guozhongqingbeidao Patentee before: Magnachip Semiconductor, Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Republic of Korea Patentee after: Aisi Kaifang Semiconductor Co.,Ltd. Country or region after: Republic of Korea Address before: Han Guozhongqingbeidao Patentee before: Key Foundry Co.,Ltd. Country or region before: Republic of Korea |
|
CP03 | Change of name, title or address |