CN1938844B - 半导体设备 - Google Patents
半导体设备 Download PDFInfo
- Publication number
- CN1938844B CN1938844B CN200580009840.3A CN200580009840A CN1938844B CN 1938844 B CN1938844 B CN 1938844B CN 200580009840 A CN200580009840 A CN 200580009840A CN 1938844 B CN1938844 B CN 1938844B
- Authority
- CN
- China
- Prior art keywords
- electrode
- protective
- internal circuitry
- zone
- semiconductor equipment
- 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 - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 90
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims description 103
- 230000003068 static effect Effects 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 19
- 239000002184 metal Substances 0.000 description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 229910052814 silicon oxide Inorganic materials 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 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 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
- H01L27/0288—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using passive elements as protective elements, e.g. resistors, capacitors, inductors, spark-gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/62—Protection against overvoltage, e.g. fuses, shunts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004104136A JP4673569B2 (ja) | 2004-03-31 | 2004-03-31 | 半導体装置 |
JP104136/2004 | 2004-03-31 | ||
PCT/JP2005/006550 WO2005096370A1 (en) | 2004-03-31 | 2005-03-29 | A semiconductor apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1938844A CN1938844A (zh) | 2007-03-28 |
CN1938844B true CN1938844B (zh) | 2012-01-11 |
Family
ID=35064074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580009840.3A Expired - Fee Related CN1938844B (zh) | 2004-03-31 | 2005-03-29 | 半导体设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7709899B2 (zh) |
EP (1) | EP1733424B1 (zh) |
JP (1) | JP4673569B2 (zh) |
CN (1) | CN1938844B (zh) |
DE (1) | DE602005024528D1 (zh) |
WO (1) | WO2005096370A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5076407B2 (ja) * | 2006-09-05 | 2012-11-21 | ミツミ電機株式会社 | 半導体装置及びその製造方法 |
KR100911962B1 (ko) | 2007-10-22 | 2009-08-13 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 |
TWI757837B (zh) * | 2012-11-28 | 2022-03-11 | 日商半導體能源研究所股份有限公司 | 顯示裝置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757363A (en) * | 1984-09-14 | 1988-07-12 | Harris Corporation | ESD protection network for IGFET circuits with SCR prevention guard rings |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981045A (ja) | 1982-10-27 | 1984-05-10 | Fanuc Ltd | 多工程ならい制御方式 |
JPS5981045U (ja) * | 1982-11-24 | 1984-05-31 | 三洋電機株式会社 | 半導体集積回路 |
JPS60257558A (ja) * | 1984-06-04 | 1985-12-19 | Nec Corp | 半導体集積回路装置 |
JPS61264748A (ja) | 1985-05-17 | 1986-11-22 | Ricoh Co Ltd | ウエルを用いた半導体抵抗素子 |
JPS6468961A (en) | 1987-09-09 | 1989-03-15 | Ricoh Kk | Resistance element for semiconductor integrated circuit device |
JPH01184819A (ja) | 1988-01-13 | 1989-07-24 | Ricoh Co Ltd | 不純物拡散装置 |
JPH01212461A (ja) | 1988-02-20 | 1989-08-25 | Ricoh Co Ltd | 埋込み層をもつ半導体集積回路装置 |
JPH0287674A (ja) | 1988-09-26 | 1990-03-28 | Ricoh Co Ltd | サージ保護回路 |
JPH02278864A (ja) * | 1989-04-20 | 1990-11-15 | Nec Corp | 半導体装置の入力保護回路 |
JPH02306663A (ja) | 1989-05-22 | 1990-12-20 | Ricoh Co Ltd | 半導体装置の製造方法 |
US5066999A (en) * | 1989-10-23 | 1991-11-19 | Micron Technology, Inc. | Resistor under wirebond pad |
JP2926801B2 (ja) * | 1989-12-01 | 1999-07-28 | セイコーエプソン株式会社 | 半導体集積装置 |
JPH04218944A (ja) | 1990-06-04 | 1992-08-10 | Ricoh Co Ltd | 集積回路マスクのレイアウト方法および装置 |
JPH04349640A (ja) | 1991-05-27 | 1992-12-04 | Ricoh Co Ltd | アナログ・デジタル混在集積回路装置実装体 |
JPH06169061A (ja) | 1992-01-17 | 1994-06-14 | Ricoh Co Ltd | 入出力保護装置 |
US5218222A (en) * | 1992-09-16 | 1993-06-08 | Micron Semiconductor, Inc. | Output ESD protection circuit |
JPH06151814A (ja) | 1992-09-22 | 1994-05-31 | Ricoh Co Ltd | 半導体集積回路の製造プロセス設計方法、及び該製造プロセス設計装置、並びに半導体集積回路製造装置用制御装置 |
JPH06188369A (ja) * | 1992-12-21 | 1994-07-08 | Nippon Motorola Ltd | 静電気破壊防止層を有する半導体回路 |
JPH06224302A (ja) | 1993-01-27 | 1994-08-12 | Ricoh Co Ltd | 配線遅延を考慮した配線マスク製造装置 |
JP3340535B2 (ja) | 1993-10-20 | 2002-11-05 | 株式会社リコー | 半導体特性測定システム |
JP3271435B2 (ja) * | 1994-08-04 | 2002-04-02 | 株式会社デンソー | 半導体集積回路装置 |
JPH0888195A (ja) | 1994-09-20 | 1996-04-02 | Ricoh Co Ltd | 半導体プロセスシミュレーション方法 |
JPH08136482A (ja) | 1994-11-10 | 1996-05-31 | Ricoh Co Ltd | 不純物分布導出装置 |
JPH08181219A (ja) | 1994-12-21 | 1996-07-12 | Nippondenso Co Ltd | 半導体集積回路装置 |
JPH08241992A (ja) | 1995-03-01 | 1996-09-17 | Ricoh Co Ltd | デバイスシミュレーション用メッシュ作成装置 |
JPH0951078A (ja) * | 1995-05-29 | 1997-02-18 | Mitsubishi Electric Corp | 半導体記憶装置および半導体装置 |
JPH0917954A (ja) | 1995-07-03 | 1997-01-17 | Seiko Epson Corp | 半導体集積装置 |
JPH0982938A (ja) | 1995-09-11 | 1997-03-28 | Ricoh Co Ltd | 半導体デバイスのシミュレーション方法 |
JP3577808B2 (ja) * | 1995-10-16 | 2004-10-20 | セイコーエプソン株式会社 | 半導体集積装置 |
JPH09232401A (ja) | 1996-02-20 | 1997-09-05 | Ricoh Co Ltd | 半導体の異常解析装置 |
JPH09306967A (ja) | 1996-05-16 | 1997-11-28 | Ricoh Co Ltd | 半導体シミュレーション装置および半導体シミュレーション方法 |
JPH10125914A (ja) | 1996-10-24 | 1998-05-15 | Ricoh Co Ltd | 半導体プロセスシミュレーション方法および半導体プロセスシミュレーション装置 |
JPH11220094A (ja) * | 1998-01-30 | 1999-08-10 | Sony Corp | 入力保護回路 |
JPH11238655A (ja) | 1998-02-20 | 1999-08-31 | Ricoh Co Ltd | 半導体プロセス決定支援装置 |
JP3734453B2 (ja) | 2002-03-15 | 2006-01-11 | 株式会社リコー | 半導体装置の製造方法 |
JP4175862B2 (ja) | 2002-10-24 | 2008-11-05 | 株式会社リコー | 電圧設定回路及びその設定方法、並びに電圧検出回路及び定電圧発生回路 |
JP4499985B2 (ja) | 2002-12-13 | 2010-07-14 | 株式会社リコー | 電源用ic及びその電源用icを使用した通信装置 |
-
2004
- 2004-03-31 JP JP2004104136A patent/JP4673569B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-29 WO PCT/JP2005/006550 patent/WO2005096370A1/en not_active Application Discontinuation
- 2005-03-29 CN CN200580009840.3A patent/CN1938844B/zh not_active Expired - Fee Related
- 2005-03-29 DE DE602005024528T patent/DE602005024528D1/de active Active
- 2005-03-29 EP EP05721690A patent/EP1733424B1/en not_active Not-in-force
- 2005-03-29 US US10/594,542 patent/US7709899B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4757363A (en) * | 1984-09-14 | 1988-07-12 | Harris Corporation | ESD protection network for IGFET circuits with SCR prevention guard rings |
Non-Patent Citations (2)
Title |
---|
JP特开平6-188369A 1994.07.08 |
JP特开平8-181219A 1996.07.12 |
Also Published As
Publication number | Publication date |
---|---|
EP1733424A1 (en) | 2006-12-20 |
US20070187763A1 (en) | 2007-08-16 |
JP4673569B2 (ja) | 2011-04-20 |
DE602005024528D1 (de) | 2010-12-16 |
CN1938844A (zh) | 2007-03-28 |
JP2005294363A (ja) | 2005-10-20 |
EP1733424A4 (en) | 2008-03-26 |
US7709899B2 (en) | 2010-05-04 |
EP1733424B1 (en) | 2010-11-03 |
WO2005096370A1 (en) | 2005-10-13 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: RICOH MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: RICOH CO. LTD. Effective date: 20150331 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: Osaka Patentee after: Ricoh Microelectronics Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Ricoh Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150329 |
|
EXPY | Termination of patent right or utility model |