KR970009863B1 - 반도체 소자의 실리콘절연막형성방법 - Google Patents
반도체 소자의 실리콘절연막형성방법 Download PDFInfo
- Publication number
- KR970009863B1 KR970009863B1 KR1019940001148A KR19940001148A KR970009863B1 KR 970009863 B1 KR970009863 B1 KR 970009863B1 KR 1019940001148 A KR1019940001148 A KR 1019940001148A KR 19940001148 A KR19940001148 A KR 19940001148A KR 970009863 B1 KR970009863 B1 KR 970009863B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- insulating film
- oxide film
- nitrogen
- semiconductor device
- 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
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- H10P14/60—
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- H10D64/01344—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/68—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator
- H10D64/693—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator the insulator comprising nitrogen, e.g. nitrides, oxynitrides or nitrogen-doped materials
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- H10P14/6318—
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- H10P14/6927—
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- H10P14/6309—
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- H10P14/6322—
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- H10P14/6334—
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- H10P14/69215—
Landscapes
- Formation Of Insulating Films (AREA)
- Semiconductor Integrated Circuits (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (6)
- 반도체소자의 실리콘절연막을 형성하는 방법에 있어서, 형성 가스로 NO가스와 O2개스를 사용하는 것을 특징으로 하는 반도체소자의 실리콘절연막 형성방법.
- 제1항에 있어서, 상기 실리콘절연막을 형성하는 공정 초기에는 O2가스의 유입량을 많게하고 공정 말기에는 NO가스의 유입량을 많게 하는 반도체소자의 실리콘절연막 형성방법.
- 제2항에 있어서, 상기 실리콘절연막의 두께가 상기 O2가스의 주입량과 비례하는 반도체 소자의 실리콘절연막 형성방법.
- 제2항에 있어서, 상기 실리콘절연막에 상기 NO가스을 사용하여 질소 원자를 함유시키는 반도체 소자의 실리콘절연막형성방법.
- 제4항에 있어서, 상기 실리콘절연막의 질소 원자 함유량이 상기 NO가스와 주입량과 비례하는 반도체 소자의 실리콘절연막형성방법.
- 제1항에 있어서, 상기 실리콘절연막을 750℃내지 1050℃의 온도를 20분 내지 30분 동안 형성하는 반도체 소자의 실리콘절연막형성방법.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940001148A KR970009863B1 (ko) | 1994-01-22 | 1994-01-22 | 반도체 소자의 실리콘절연막형성방법 |
| JP6178350A JP2665316B2 (ja) | 1994-01-22 | 1994-07-29 | 半導体素子のシリコン絶縁膜形成方法 |
| DE4428911A DE4428911A1 (de) | 1994-01-22 | 1994-08-16 | Verfahren zum Bilden einer Silizium-Isolationsschicht in einem Halbleiterbauelement |
| US08/376,716 US5512519A (en) | 1994-01-22 | 1995-01-23 | Method of forming a silicon insulating layer in a semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940001148A KR970009863B1 (ko) | 1994-01-22 | 1994-01-22 | 반도체 소자의 실리콘절연막형성방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950024281A KR950024281A (ko) | 1995-08-21 |
| KR970009863B1 true KR970009863B1 (ko) | 1997-06-18 |
Family
ID=19376077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940001148A Expired - Lifetime KR970009863B1 (ko) | 1994-01-22 | 1994-01-22 | 반도체 소자의 실리콘절연막형성방법 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5512519A (ko) |
| JP (1) | JP2665316B2 (ko) |
| KR (1) | KR970009863B1 (ko) |
| DE (1) | DE4428911A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7585729B2 (en) | 2006-10-12 | 2009-09-08 | Samsung Electronics Co., Ltd. | Method of manufacturing a non-volatile memory device |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0844668A3 (en) * | 1996-11-25 | 1999-02-03 | Matsushita Electronics Corporation | MOS structure of semiconductor device and method of manufacturing the same |
| AU5429998A (en) * | 1996-12-03 | 1998-07-15 | Scott Specialty Gases, Inc. | Process for forming ultrathin oxynitride layers and thin layer devices containing ultrathin oxynitride layers |
| US5821172A (en) * | 1997-01-06 | 1998-10-13 | Advanced Micro Devices, Inc. | Oxynitride GTE dielectrics using NH3 gas |
| JP3949211B2 (ja) * | 1997-03-06 | 2007-07-25 | 富士通株式会社 | 半導体装置の製造方法 |
| EP0916156B1 (en) * | 1997-04-07 | 2004-06-09 | Koninklijke Philips Electronics N.V. | Method of manufacturing a semiconductor device having "shallow trench isolation" |
| KR19990003490A (ko) * | 1997-06-25 | 1999-01-15 | 김영환 | 반도체 소자의 산화막 형성방법 |
| JP2000091289A (ja) * | 1998-09-10 | 2000-03-31 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
| FR2783530B1 (fr) | 1998-09-21 | 2001-08-31 | Commissariat Energie Atomique | Procede de preparation, par nitruration, d'un substrat de silicium pour la formation d'une couche isolante mince |
| US6190973B1 (en) | 1998-12-18 | 2001-02-20 | Zilog Inc. | Method of fabricating a high quality thin oxide |
| KR100281135B1 (ko) * | 1999-02-22 | 2001-02-01 | 김영환 | 반도체 소자의 게이트 산화막 형성 방법 |
| US6407008B1 (en) * | 2000-05-05 | 2002-06-18 | Integrated Device Technology, Inc. | Method of forming an oxide layer |
| US20040147169A1 (en) | 2003-01-28 | 2004-07-29 | Allison Jeffrey W. | Power connector with safety feature |
| US7258562B2 (en) | 2003-12-31 | 2007-08-21 | Fci Americas Technology, Inc. | Electrical power contacts and connectors comprising same |
| US7384289B2 (en) * | 2005-01-31 | 2008-06-10 | Fci Americas Technology, Inc. | Surface-mount connector |
| US7635655B2 (en) * | 2006-03-30 | 2009-12-22 | Tokyo Electron Limited | Method for replacing a nitrous oxide based oxidation process with a nitric oxide based oxidation process for substrate processing |
| US7726982B2 (en) | 2006-06-15 | 2010-06-01 | Fci Americas Technology, Inc. | Electrical connectors with air-circulation features |
| US7641500B2 (en) * | 2007-04-04 | 2010-01-05 | Fci Americas Technology, Inc. | Power cable connector system |
| US7905731B2 (en) * | 2007-05-21 | 2011-03-15 | Fci Americas Technology, Inc. | Electrical connector with stress-distribution features |
| US7762857B2 (en) * | 2007-10-01 | 2010-07-27 | Fci Americas Technology, Inc. | Power connectors with contact-retention features |
| US8062051B2 (en) * | 2008-07-29 | 2011-11-22 | Fci Americas Technology Llc | Electrical communication system having latching and strain relief features |
| US8323049B2 (en) | 2009-01-30 | 2012-12-04 | Fci Americas Technology Llc | Electrical connector having power contacts |
| USD619099S1 (en) | 2009-01-30 | 2010-07-06 | Fci Americas Technology, Inc. | Electrical connector |
| US8366485B2 (en) | 2009-03-19 | 2013-02-05 | Fci Americas Technology Llc | Electrical connector having ribbed ground plate |
| USD618181S1 (en) | 2009-04-03 | 2010-06-22 | Fci Americas Technology, Inc. | Asymmetrical electrical connector |
| USD618180S1 (en) | 2009-04-03 | 2010-06-22 | Fci Americas Technology, Inc. | Asymmetrical electrical connector |
| EP2624034A1 (en) | 2012-01-31 | 2013-08-07 | Fci | Dismountable optical coupling device |
| US8944831B2 (en) | 2012-04-13 | 2015-02-03 | Fci Americas Technology Llc | Electrical connector having ribbed ground plate with engagement members |
| US9257778B2 (en) | 2012-04-13 | 2016-02-09 | Fci Americas Technology | High speed electrical connector |
| USD727268S1 (en) | 2012-04-13 | 2015-04-21 | Fci Americas Technology Llc | Vertical electrical connector |
| USD718253S1 (en) | 2012-04-13 | 2014-11-25 | Fci Americas Technology Llc | Electrical cable connector |
| USD727852S1 (en) | 2012-04-13 | 2015-04-28 | Fci Americas Technology Llc | Ground shield for a right angle electrical connector |
| US9543703B2 (en) | 2012-07-11 | 2017-01-10 | Fci Americas Technology Llc | Electrical connector with reduced stack height |
| USD751507S1 (en) | 2012-07-11 | 2016-03-15 | Fci Americas Technology Llc | Electrical connector |
| USD745852S1 (en) | 2013-01-25 | 2015-12-22 | Fci Americas Technology Llc | Electrical connector |
| USD720698S1 (en) | 2013-03-15 | 2015-01-06 | Fci Americas Technology Llc | Electrical cable connector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63239200A (ja) * | 1987-03-27 | 1988-10-05 | Shin Etsu Handotai Co Ltd | シリコンウエ−ハ強化方法 |
| JPS6435954A (en) * | 1987-07-31 | 1989-02-07 | Hitachi Ltd | Integrated circuit device |
| JPH04245636A (ja) * | 1991-01-31 | 1992-09-02 | Oki Electric Ind Co Ltd | 絶縁膜形成方法 |
| JP3041066B2 (ja) * | 1991-03-15 | 2000-05-15 | 沖電気工業株式会社 | 絶縁膜形成方法 |
| JP3041114B2 (ja) * | 1991-12-12 | 2000-05-15 | 沖電気工業株式会社 | 酸窒化膜層の絶縁膜形成方法 |
| US5244843A (en) * | 1991-12-17 | 1993-09-14 | Intel Corporation | Process for forming a thin oxide layer |
| US5397720A (en) * | 1994-01-07 | 1995-03-14 | The Regents Of The University Of Texas System | Method of making MOS transistor having improved oxynitride dielectric |
-
1994
- 1994-01-22 KR KR1019940001148A patent/KR970009863B1/ko not_active Expired - Lifetime
- 1994-07-29 JP JP6178350A patent/JP2665316B2/ja not_active Expired - Fee Related
- 1994-08-16 DE DE4428911A patent/DE4428911A1/de not_active Ceased
-
1995
- 1995-01-23 US US08/376,716 patent/US5512519A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7585729B2 (en) | 2006-10-12 | 2009-09-08 | Samsung Electronics Co., Ltd. | Method of manufacturing a non-volatile memory device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07221093A (ja) | 1995-08-18 |
| DE4428911A1 (de) | 1995-07-27 |
| KR950024281A (ko) | 1995-08-21 |
| US5512519A (en) | 1996-04-30 |
| JP2665316B2 (ja) | 1997-10-22 |
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