DE69837313D1 - Verfahren zur Herstellung von koplanaren Metal/isolierenden mehrlagigen Schichten unter Verwendung eines damaszenen Prozesses mit fliesfähiger Opferoxyd - Google Patents
Verfahren zur Herstellung von koplanaren Metal/isolierenden mehrlagigen Schichten unter Verwendung eines damaszenen Prozesses mit fliesfähiger OpferoxydInfo
- Publication number
- DE69837313D1 DE69837313D1 DE69837313T DE69837313T DE69837313D1 DE 69837313 D1 DE69837313 D1 DE 69837313D1 DE 69837313 T DE69837313 T DE 69837313T DE 69837313 T DE69837313 T DE 69837313T DE 69837313 D1 DE69837313 D1 DE 69837313D1
- Authority
- DE
- Germany
- Prior art keywords
- damascene
- flow process
- multilayer films
- sacrificial oxide
- oxide flow
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
- H01L21/76808—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures involving intermediate temporary filling with material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/884,861 US6300235B1 (en) | 1997-06-30 | 1997-06-30 | Method of forming multi-level coplanar metal/insulator films using dual damascene with sacrificial flowable oxide |
US884861 | 1997-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69837313D1 true DE69837313D1 (de) | 2007-04-26 |
DE69837313T2 DE69837313T2 (de) | 2007-12-20 |
Family
ID=25385585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69837313T Expired - Lifetime DE69837313T2 (de) | 1997-06-30 | 1998-06-05 | Verfahren zur Herstellung von koplanaren Metal/isolierenden mehrlagigen Schichten unter Verwendung eines damaszenen Prozesses mit fliesfähiger Opferoxyd |
Country Status (7)
Country | Link |
---|---|
US (1) | US6300235B1 (de) |
EP (1) | EP0895283B1 (de) |
JP (1) | JPH1187352A (de) |
KR (1) | KR100494955B1 (de) |
CN (1) | CN1146956C (de) |
DE (1) | DE69837313T2 (de) |
TW (1) | TW462112B (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6982475B1 (en) | 1998-03-20 | 2006-01-03 | Mcsp, Llc | Hermetic wafer scale integrated circuit structure |
US7205181B1 (en) | 1998-03-20 | 2007-04-17 | Mcsp, Llc | Method of forming hermetic wafer scale integrated circuit structure |
US7215025B1 (en) * | 1998-03-20 | 2007-05-08 | Mcsp, Llc | Wafer scale semiconductor structure |
JP3214475B2 (ja) * | 1998-12-21 | 2001-10-02 | 日本電気株式会社 | デュアルダマシン配線の形成方法 |
US6965165B2 (en) | 1998-12-21 | 2005-11-15 | Mou-Shiung Lin | Top layers of metal for high performance IC's |
US6727143B1 (en) * | 1999-11-30 | 2004-04-27 | Advanced Micro Devices, Inc. | Method and system for reducing charge gain and charge loss when using an ARC layer in interlayer dielectric formation |
JP2001332621A (ja) * | 2000-03-13 | 2001-11-30 | Toshiba Corp | 半導体装置及びその製造方法 |
US6521542B1 (en) * | 2000-06-14 | 2003-02-18 | International Business Machines Corp. | Method for forming dual damascene structure |
US6576550B1 (en) * | 2000-06-30 | 2003-06-10 | Infineon, Ag | ‘Via first’ dual damascene process for copper metallization |
JP3704030B2 (ja) * | 2000-07-24 | 2005-10-05 | シャープ株式会社 | 半導体装置の製造方法 |
US6465358B1 (en) * | 2000-10-06 | 2002-10-15 | Intel Corporation | Post etch clean sequence for making a semiconductor device |
US6514860B1 (en) * | 2001-01-31 | 2003-02-04 | Advanced Micro Devices, Inc. | Integration of organic fill for dual damascene process |
US6372635B1 (en) | 2001-02-06 | 2002-04-16 | Advanced Micro Devices, Inc. | Method for making a slot via filled dual damascene low k interconnect structure without middle stop layer |
TW478133B (en) * | 2001-02-27 | 2002-03-01 | Nanya Technology Corp | Manufacturing method of the bit line contact plug of semiconductor memory cell |
KR100405934B1 (ko) * | 2001-12-26 | 2003-11-14 | 주식회사 하이닉스반도체 | 반도체 소자의 콘택홀 제조 방법 |
KR100428791B1 (ko) * | 2002-04-17 | 2004-04-28 | 삼성전자주식회사 | 저유전율 절연막을 이용한 듀얼 다마신 배선 형성방법 |
TW546771B (en) * | 2002-05-13 | 2003-08-11 | Nanya Technology Corp | Manufacturing method of dual damascene structure |
KR100454130B1 (ko) * | 2002-05-28 | 2004-10-26 | 삼성전자주식회사 | 저유전율 절연막을 이용한 듀얼 다마신 배선 형성방법 |
TW544857B (en) * | 2002-07-30 | 2003-08-01 | Promos Technologies Inc | Manufacturing method of dual damascene structure |
KR100442147B1 (ko) * | 2002-08-09 | 2004-07-27 | 동부전자 주식회사 | 이중 다마신 패턴 형성 방법 |
US7538025B2 (en) * | 2003-11-14 | 2009-05-26 | Taiwan Semiconductor Manufacturing Company | Dual damascene process flow for porous low-k materials |
US6955926B2 (en) * | 2004-02-25 | 2005-10-18 | International Business Machines Corporation | Method of fabricating data tracks for use in a magnetic shift register memory device |
KR100624098B1 (ko) | 2005-06-16 | 2006-09-15 | 삼성전자주식회사 | 박막 구조물 및 이의 형성 방법 |
KR100703560B1 (ko) * | 2005-12-28 | 2007-04-03 | 동부일렉트로닉스 주식회사 | 반도체 소자의 금속 배선 형성 방법 |
US8062971B2 (en) | 2008-03-19 | 2011-11-22 | Infineon Technologies Ag | Dual damascene process |
US7618874B1 (en) * | 2008-05-02 | 2009-11-17 | Micron Technology, Inc. | Methods of forming capacitors |
US7696056B2 (en) * | 2008-05-02 | 2010-04-13 | Micron Technology, Inc. | Methods of forming capacitors |
CN102592989B (zh) * | 2011-01-07 | 2015-04-08 | 中国科学院微电子研究所 | 层间电介质的近界面平坦化回刻方法 |
US8629037B2 (en) * | 2011-09-24 | 2014-01-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Forming a protective film on a back side of a silicon wafer in a III-V family fabrication process |
CN108538839B (zh) * | 2017-03-01 | 2019-08-23 | 联华电子股份有限公司 | 半导体结构、用于存储器元件的半导体结构及其制作方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940010197A (ko) | 1992-10-13 | 1994-05-24 | 김광호 | 반도체 장치의 제조방법 |
US5449644A (en) * | 1994-01-13 | 1995-09-12 | United Microelectronics Corporation | Process for contact hole formation using a sacrificial SOG layer |
JP3778299B2 (ja) | 1995-02-07 | 2006-05-24 | 東京エレクトロン株式会社 | プラズマエッチング方法 |
TW388083B (en) * | 1995-02-20 | 2000-04-21 | Hitachi Ltd | Resist pattern-forming method using anti-reflective layer, resist pattern formed, and method of etching using resist pattern and product formed |
US5614765A (en) * | 1995-06-07 | 1997-03-25 | Advanced Micro Devices, Inc. | Self aligned via dual damascene |
US5935877A (en) | 1995-09-01 | 1999-08-10 | Applied Materials, Inc. | Etch process for forming contacts over titanium silicide |
WO2000037086A1 (en) * | 1998-12-18 | 2000-06-29 | Scios Inc. | Agonists and antagonists of peripheral-type benzodiazepine receptors |
-
1997
- 1997-06-30 US US08/884,861 patent/US6300235B1/en not_active Expired - Lifetime
-
1998
- 1998-06-05 DE DE69837313T patent/DE69837313T2/de not_active Expired - Lifetime
- 1998-06-05 EP EP98110307A patent/EP0895283B1/de not_active Expired - Lifetime
- 1998-06-17 TW TW087109645A patent/TW462112B/zh not_active IP Right Cessation
- 1998-06-22 KR KR10-1998-0023337A patent/KR100494955B1/ko not_active IP Right Cessation
- 1998-06-30 CN CNB981156274A patent/CN1146956C/zh not_active Expired - Fee Related
- 1998-06-30 JP JP10184376A patent/JPH1187352A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR100494955B1 (ko) | 2005-09-09 |
EP0895283A2 (de) | 1999-02-03 |
EP0895283B1 (de) | 2007-03-14 |
JPH1187352A (ja) | 1999-03-30 |
CN1208949A (zh) | 1999-02-24 |
KR19990007191A (ko) | 1999-01-25 |
EP0895283A3 (de) | 2000-05-03 |
CN1146956C (zh) | 2004-04-21 |
TW462112B (en) | 2001-11-01 |
US6300235B1 (en) | 2001-10-09 |
DE69837313T2 (de) | 2007-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: QIMONDA AG, 81739 MUENCHEN, DE |