CN102956633B - 具有稳压电路的半导体集成电路 - Google Patents
具有稳压电路的半导体集成电路 Download PDFInfo
- Publication number
- CN102956633B CN102956633B CN201210041982.XA CN201210041982A CN102956633B CN 102956633 B CN102956633 B CN 102956633B CN 201210041982 A CN201210041982 A CN 201210041982A CN 102956633 B CN102956633 B CN 102956633B
- Authority
- CN
- China
- Prior art keywords
- feeding unit
- voltage
- voltage feeding
- clamper portion
- discharge
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 48
- 230000033228 biological regulation Effects 0.000 claims abstract description 21
- 230000003068 static effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000012421 spiking Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- 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
- H01L27/0266—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Semiconductor Integrated Circuits (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110082318A KR101799017B1 (ko) | 2011-08-18 | 2011-08-18 | 전압 안정화 회로를 구비한 반도체 집적 회로 |
KR10-2011-0082318 | 2011-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102956633A CN102956633A (zh) | 2013-03-06 |
CN102956633B true CN102956633B (zh) | 2016-08-10 |
Family
ID=47712238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210041982.XA Active CN102956633B (zh) | 2011-08-18 | 2012-02-23 | 具有稳压电路的半导体集成电路 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8797093B2 (zh) |
KR (1) | KR101799017B1 (zh) |
CN (1) | CN102956633B (zh) |
TW (1) | TWI543529B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7383343B2 (ja) * | 2019-12-24 | 2023-11-20 | エイブリック株式会社 | 静電保護回路及び半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7286004B2 (en) * | 2004-10-22 | 2007-10-23 | Matsushita Electric Industrial Co., Ltd. | Current source circuit |
US7719363B2 (en) * | 2008-08-01 | 2010-05-18 | Nuvoton Technology Corporation | Method and apparatus for output amplifier protection |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6172383B1 (en) | 1997-12-31 | 2001-01-09 | Siliconix Incorporated | Power MOSFET having voltage-clamped gate |
KR101034614B1 (ko) | 2007-02-15 | 2011-05-12 | 주식회사 하이닉스반도체 | 정전기 보호 회로 |
US8681458B2 (en) * | 2007-08-23 | 2014-03-25 | Semiconductor Components Industries, Llc | Method of forming an ESD detector and structure therefor |
CA2649259A1 (en) | 2008-01-14 | 2009-07-14 | Tai-Her Yang | Bi-directional light emitting diode drive circuit in pulsed power parallel resonance |
-
2011
- 2011-08-18 KR KR1020110082318A patent/KR101799017B1/ko not_active Application Discontinuation
- 2011-09-23 US US13/244,169 patent/US8797093B2/en active Active
-
2012
- 2012-01-13 TW TW101101395A patent/TWI543529B/zh not_active IP Right Cessation
- 2012-02-23 CN CN201210041982.XA patent/CN102956633B/zh active Active
-
2014
- 2014-06-27 US US14/318,173 patent/US20140306747A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7286004B2 (en) * | 2004-10-22 | 2007-10-23 | Matsushita Electric Industrial Co., Ltd. | Current source circuit |
US7719363B2 (en) * | 2008-08-01 | 2010-05-18 | Nuvoton Technology Corporation | Method and apparatus for output amplifier protection |
Also Published As
Publication number | Publication date |
---|---|
US20140306747A1 (en) | 2014-10-16 |
US20130043925A1 (en) | 2013-02-21 |
TWI543529B (zh) | 2016-07-21 |
KR20130019988A (ko) | 2013-02-27 |
CN102956633A (zh) | 2013-03-06 |
KR101799017B1 (ko) | 2017-11-20 |
TW201310912A (zh) | 2013-03-01 |
US8797093B2 (en) | 2014-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Gyeonggi Do, South Korea Patentee after: Sk Hynix Inc. Country or region after: Republic of Korea Address before: Gyeonggi Do, South Korea Patentee before: HYNIX SEMICONDUCTOR Inc. Country or region before: Republic of Korea |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: American Texas Patentee after: Mimi IP Co.,Ltd. Country or region after: U.S.A. Address before: Gyeonggi Do, South Korea Patentee before: Sk Hynix Inc. Country or region before: Republic of Korea |
|
TR01 | Transfer of patent right |