KR100593737B1 - 반도체 소자의 배선 방법 및 배선 구조체 - Google Patents
반도체 소자의 배선 방법 및 배선 구조체 Download PDFInfo
- Publication number
- KR100593737B1 KR100593737B1 KR1020040005520A KR20040005520A KR100593737B1 KR 100593737 B1 KR100593737 B1 KR 100593737B1 KR 1020040005520 A KR1020040005520 A KR 1020040005520A KR 20040005520 A KR20040005520 A KR 20040005520A KR 100593737 B1 KR100593737 B1 KR 100593737B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- interlayer insulating
- layer
- antioxidant
- capping layer
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0807—Attachment points
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- H01L21/76814—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 post-treatment or after-treatment, e.g. cleaning or removal of oxides on underlying conductors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/145—Haulage vehicles, trailing trucks
-
- 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
- H01L21/76829—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (20)
- 반도체기판 상에 층간절연막을 형성하되, 상기 층간절연막은 탄소 도핑된 저유전율막으로 형성하고,상기 층간절연막 상에 상기 층간절연막의 산화를 방지하기 위한 산화방지막을 형성하고,상기 산화방지막 상에 산화물 캐핑층을 형성하고,상기 산화물 캐핑층, 상기 산화방지막 및 상기 층간절연막을 관통하는 비아홀을 형성하고,상기 비아홀 내에 도전막 패턴을 형성하는 것을 포함하는 반도체 소자의 배선방법.
- 제 1 항에 있어서,상기 산화방지막은 약 100Å 이거나 그보다 작은 두께를 갖도록 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 2 항에 있어서,상기 산화방지막은 약 50Å 이거나 그보다 작은 두께를 갖도록 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 3 항에 있어서,상기 산화방지막은 SiCN막으로 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 4 항에 있어서,상기 도전막 패턴을 형성하는 것은상기 비아홀을 완전히 채우는 도전막을 형성하고,상기 산화물 캐핑층이 노출되도록 상기 도전막을 화학적 기계적 연마하는 것을 포함하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 4 항에 있어서,상기 도전막 패턴을 형성하는 것은상기 비아홀을 완전히 채우는 도전막을 형성하고,상기 층간절연막이 노출되도록 상기 도전막, 상기 산화물 캐핑층 및 상기 산화방지막을 연속적으로 화학적 기계적 연마하는 것을 포함하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 반도체기판 상에 층간절연막을 형성하되, 상기 층간절연막은 탄소 도핑된 저유전율막으로 형성하고,상기 층간절연막 상에 상기 층간절연막의 산화를 방지하기 위한 산화방지막을 형성하고,상기 산화방지막 상에 산화물 캐핑층을 형성하고,상기 캐핑층, 상기 산화방지막 및 상기 층간절연막을 관통하는 듀얼다마신 패턴을 형성하고,상기 듀얼다마신 패턴 내에 도전막 패턴을 형성하는 것을 포함하는 반도체 소자의 배선방법.
- 제 7 항에 있어서,상기 탄소 도핑된 저유전율막은 OSG막 또는 유기 스핀온 폴리머인 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 7 항에 있어서,상기 산화방지막은 약 100Å 이거나 그보다 작은 두께를 갖도록 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 9 항에 있어서,상기 산화방지막은 약 50Å 이거나 그보다 작은 두께를 갖도록 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 10 항에 있어서,상기 산화방지막은 SiCN막으로 형성하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 11 항에 있어서,상기 도전막 패턴을 형성하는 것은상기 듀얼다마신 패턴을 완전히 채우는 도전막을 형성하고,상기 산화물 캐핑층이 노출되도록 상기 도전막을 화학적 기계적 연마하는 것을 포함하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 제 11 항에 있어서,상기 도전막 패턴을 형성하는 것은상기 듀얼다마신 패턴을 완전히 채우는 도전막을 형성하고,상기 층간절연막이 노출되도록 상기 도전막, 캐핑층 및 상기 산화방지막을 연속적으로 화학적 기계적 연마하는 것을 포함하는 것을 특징으로 하는 반도체 소자의 배선방법.
- 반도체기판;상기 반도체기판 상에 배치된 탄소 도핑된 저유전율막;상기 탄소 도핑된 저유전율막 상에 배치되어 상기 탄소 도핑된 저유전율막의 산화를 방지하는 산화방지막;상기 산화방지막 및 상기 탄소 도핑된 저유전율막을 관통하는 개구부; 및상기 개구부를 채우는 도전막 패턴을 포함하는 반도체 소자의 배선 구조체.
- 제 14 항에 있어서,상기 산화방지막은 약 100Å 이거나 그보다 작은 두께를 갖는 것을 특징으로 하는 반도체 소자의 배선 구조체.
- 제 15 항에 있어서,상기 산화방지막은 약 50Å 이거나 그보다 작은 두께를 갖는 것을 특징으로 하는 반도체 소자의 배선 구조체.
- 제 16 항에 있어서,상기 산화방지막은 SiCN막인 것을 특징으로 하는 반도체 소자의 배선 구조체.
- 제 17 항에 있어서,상기 SiCN막 상에 배치된 산화물 캐핑층을 더 포함하는 것을 특징으로 하는 반도체 소자의 배선 구조체.
- 제 18 항에 있어서,상기 개구부는 상기 산화물 캐핑층, 상기 산화방지막 및 상기 탄소 도핑된 저유전율막을 관통하는 비아홀인 것을 특징으로 하는 반도체 소자의 배선 구조체.
- 제 18 항에 있어서,상기 개구부는 상기 저유전율막의 상부 및 하부에 연속적으로 배치되어 상기 반도체 기판을 노출시키는 트렌치 및 비아홀을 포함하는 듀얼 다마신 패턴인 것을 특징으로 하는 반도체 소자의 배선 구조체.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040005520A KR100593737B1 (ko) | 2004-01-28 | 2004-01-28 | 반도체 소자의 배선 방법 및 배선 구조체 |
US11/028,515 US7635645B2 (en) | 2004-01-28 | 2005-01-04 | Method for forming interconnection line in semiconductor device and interconnection line structure |
EP05000966.1A EP1560264B1 (en) | 2004-01-28 | 2005-01-19 | Method of forming an interconnection line structure |
CNB2005100058323A CN100349281C (zh) | 2004-01-28 | 2005-01-27 | 用于在半导体器件中形成互连线的方法及互连线结构 |
JP2005020364A JP2005217412A (ja) | 2004-01-28 | 2005-01-27 | 半導体素子の配線方法及び配線構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040005520A KR100593737B1 (ko) | 2004-01-28 | 2004-01-28 | 반도체 소자의 배선 방법 및 배선 구조체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050077457A KR20050077457A (ko) | 2005-08-02 |
KR100593737B1 true KR100593737B1 (ko) | 2006-06-28 |
Family
ID=34651529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040005520A KR100593737B1 (ko) | 2004-01-28 | 2004-01-28 | 반도체 소자의 배선 방법 및 배선 구조체 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7635645B2 (ko) |
EP (1) | EP1560264B1 (ko) |
JP (1) | JP2005217412A (ko) |
KR (1) | KR100593737B1 (ko) |
CN (1) | CN100349281C (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7253125B1 (en) | 2004-04-16 | 2007-08-07 | Novellus Systems, Inc. | Method to improve mechanical strength of low-k dielectric film using modulated UV exposure |
US9659769B1 (en) | 2004-10-22 | 2017-05-23 | Novellus Systems, Inc. | Tensile dielectric films using UV curing |
US7510982B1 (en) | 2005-01-31 | 2009-03-31 | Novellus Systems, Inc. | Creation of porosity in low-k films by photo-disassociation of imbedded nanoparticles |
US8980769B1 (en) | 2005-04-26 | 2015-03-17 | Novellus Systems, Inc. | Multi-station sequential curing of dielectric films |
US8137465B1 (en) | 2005-04-26 | 2012-03-20 | Novellus Systems, Inc. | Single-chamber sequential curing of semiconductor wafers |
US8454750B1 (en) | 2005-04-26 | 2013-06-04 | Novellus Systems, Inc. | Multi-station sequential curing of dielectric films |
US8889233B1 (en) | 2005-04-26 | 2014-11-18 | Novellus Systems, Inc. | Method for reducing stress in porous dielectric films |
US8282768B1 (en) | 2005-04-26 | 2012-10-09 | Novellus Systems, Inc. | Purging of porogen from UV cure chamber |
JP4549937B2 (ja) * | 2005-06-17 | 2010-09-22 | パナソニック株式会社 | 半導体装置の製造方法 |
US7531448B2 (en) * | 2005-06-22 | 2009-05-12 | United Microelectronics Corp. | Manufacturing method of dual damascene structure |
KR100657166B1 (ko) * | 2005-08-30 | 2006-12-13 | 동부일렉트로닉스 주식회사 | 구리 금속 배선의 형성 방법 |
KR100769133B1 (ko) * | 2005-12-30 | 2007-10-22 | 동부일렉트로닉스 주식회사 | 반도체 소자의 구리 배선 형성 방법 |
JP4948278B2 (ja) * | 2006-08-30 | 2012-06-06 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
CN101523591A (zh) * | 2006-10-09 | 2009-09-02 | Nxp股份有限公司 | 形成互连结构的方法 |
US10037905B2 (en) * | 2009-11-12 | 2018-07-31 | Novellus Systems, Inc. | UV and reducing treatment for K recovery and surface clean in semiconductor processing |
US8465991B2 (en) | 2006-10-30 | 2013-06-18 | Novellus Systems, Inc. | Carbon containing low-k dielectric constant recovery using UV treatment |
US20080173985A1 (en) * | 2007-01-24 | 2008-07-24 | International Business Machines Corporation | Dielectric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods |
US8242028B1 (en) | 2007-04-03 | 2012-08-14 | Novellus Systems, Inc. | UV treatment of etch stop and hard mask films for selectivity and hermeticity enhancement |
US7884019B2 (en) * | 2007-06-07 | 2011-02-08 | Texas Instruments Incorporated | Poison-free and low ULK damage integration scheme for damascene interconnects |
US7829369B2 (en) * | 2007-07-12 | 2010-11-09 | Aptina Imaging Corporation | Methods of forming openings |
US8211510B1 (en) | 2007-08-31 | 2012-07-03 | Novellus Systems, Inc. | Cascaded cure approach to fabricate highly tensile silicon nitride films |
JP5554951B2 (ja) | 2008-09-11 | 2014-07-23 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US9050623B1 (en) | 2008-09-12 | 2015-06-09 | Novellus Systems, Inc. | Progressive UV cure |
CN103165515B (zh) * | 2011-12-08 | 2015-03-11 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的制作方法 |
CN103633018B (zh) * | 2012-08-29 | 2016-03-16 | 中芯国际集成电路制造(上海)有限公司 | 互连结构的形成方法 |
US8916469B2 (en) * | 2013-03-12 | 2014-12-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of fabricating copper damascene |
KR101579669B1 (ko) * | 2014-01-29 | 2015-12-23 | (주) 이피웍스 | 제조 비용 및 제조 시간을 저감하고 종횡비를 향상시키는 실리콘 인터포저의 제조방법 |
TWI746624B (zh) * | 2016-09-01 | 2021-11-21 | 美商Asm Ip控股公司 | 形成碳氫基底極薄膜之保護層的方法 |
US9847221B1 (en) | 2016-09-29 | 2017-12-19 | Lam Research Corporation | Low temperature formation of high quality silicon oxide films in semiconductor device manufacturing |
KR20200011174A (ko) * | 2018-07-24 | 2020-02-03 | 에스케이하이닉스 주식회사 | 대칭형 구조를 갖는 전도성 패턴들을 갖는 반도체 소자 |
DE102018131694B4 (de) * | 2018-09-28 | 2025-03-13 | Taiwan Semiconductor Manufacturing Co., Ltd. | Verfahren zum bilden einer integrierten schaltungsstruktur |
CN113053941A (zh) * | 2019-12-27 | 2021-06-29 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
KR20210138927A (ko) * | 2020-05-13 | 2021-11-22 | 에스케이하이닉스 주식회사 | 반도체 장치 제조방법 |
US11978668B2 (en) | 2021-09-09 | 2024-05-07 | Samsung Electronics Co., Ltd. | Integrated circuit devices including a via and methods of forming the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4789648A (en) * | 1985-10-28 | 1988-12-06 | International Business Machines Corporation | Method for producing coplanar multi-level metal/insulator films on a substrate and for forming patterned conductive lines simultaneously with stud vias |
US4944836A (en) * | 1985-10-28 | 1990-07-31 | International Business Machines Corporation | Chem-mech polishing method for producing coplanar metal/insulator films on a substrate |
US6057239A (en) * | 1997-12-17 | 2000-05-02 | Advanced Micro Devices, Inc. | Dual damascene process using sacrificial spin-on materials |
US6720249B1 (en) | 2000-04-17 | 2004-04-13 | International Business Machines Corporation | Protective hardmask for producing interconnect structures |
WO2002023625A2 (en) | 2000-09-11 | 2002-03-21 | Tokyo Electron Limited | Semiconductor device and fabrication method therefor |
US6479391B2 (en) * | 2000-12-22 | 2002-11-12 | Intel Corporation | Method for making a dual damascene interconnect using a multilayer hard mask |
US6566283B1 (en) * | 2001-02-15 | 2003-05-20 | Advanced Micro Devices, Inc. | Silane treatment of low dielectric constant materials in semiconductor device manufacturing |
KR100416596B1 (ko) | 2001-05-10 | 2004-02-05 | 삼성전자주식회사 | 반도체 소자의 연결 배선 형성 방법 |
US6448185B1 (en) * | 2001-06-01 | 2002-09-10 | Intel Corporation | Method for making a semiconductor device that has a dual damascene interconnect |
US6509267B1 (en) * | 2001-06-20 | 2003-01-21 | Advanced Micro Devices, Inc. | Method of forming low resistance barrier on low k interconnect with electrolessly plated copper seed layer |
US6798043B2 (en) * | 2001-06-28 | 2004-09-28 | Agere Systems, Inc. | Structure and method for isolating porous low-k dielectric films |
JP2003188254A (ja) * | 2001-12-18 | 2003-07-04 | Hitachi Ltd | 半導体装置の製造方法および半導体装置 |
US6734096B2 (en) * | 2002-01-17 | 2004-05-11 | International Business Machines Corporation | Fine-pitch device lithography using a sacrificial hardmask |
US20030155657A1 (en) | 2002-02-14 | 2003-08-21 | Nec Electronics Corporation | Manufacturing method of semiconductor device |
US7042095B2 (en) * | 2002-03-29 | 2006-05-09 | Renesas Technology Corp. | Semiconductor device including an interconnect having copper as a main component |
JP2003332340A (ja) * | 2002-05-10 | 2003-11-21 | Renesas Technology Corp | 半導体装置の製造方法 |
JP4340729B2 (ja) * | 2002-06-10 | 2009-10-07 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置とその製造方法 |
US7129162B2 (en) * | 2002-12-30 | 2006-10-31 | Texas Instruments Incorporated | Dual cap layer in damascene interconnection processes |
US6767827B1 (en) * | 2003-06-11 | 2004-07-27 | Advanced Micro Devices, Inc. | Method for forming dual inlaid structures for IC interconnections |
JP2005183766A (ja) * | 2003-12-22 | 2005-07-07 | Hitachi Ltd | 半導体装置及びその製造方法 |
-
2004
- 2004-01-28 KR KR1020040005520A patent/KR100593737B1/ko active IP Right Grant
-
2005
- 2005-01-04 US US11/028,515 patent/US7635645B2/en active Active
- 2005-01-19 EP EP05000966.1A patent/EP1560264B1/en not_active Expired - Lifetime
- 2005-01-27 JP JP2005020364A patent/JP2005217412A/ja active Pending
- 2005-01-27 CN CNB2005100058323A patent/CN100349281C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7635645B2 (en) | 2009-12-22 |
CN100349281C (zh) | 2007-11-14 |
CN1649126A (zh) | 2005-08-03 |
US20050161821A1 (en) | 2005-07-28 |
KR20050077457A (ko) | 2005-08-02 |
EP1560264B1 (en) | 2013-04-24 |
JP2005217412A (ja) | 2005-08-11 |
EP1560264A1 (en) | 2005-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100593737B1 (ko) | 반도체 소자의 배선 방법 및 배선 구조체 | |
US8420528B2 (en) | Manufacturing method of a semiconductor device having wirings | |
US9761488B2 (en) | Method for cleaning via of interconnect structure of semiconductor device structure | |
US7741224B2 (en) | Plasma treatment and repair processes for reducing sidewall damage in low-k dielectrics | |
US8586447B2 (en) | Semiconductor device and manufacturing method of the same | |
JP3660799B2 (ja) | 半導体集積回路装置の製造方法 | |
EP1064674B1 (en) | A method of manufacturing an electronic device comprising two layers of organic-containing material | |
US7176571B2 (en) | Nitride barrier layer to prevent metal (Cu) leakage issue in a dual damascene structure | |
JP3196203B2 (ja) | 半導体素子の形成方法 | |
CN100399542C (zh) | 内连线结构及其形成方法 | |
JP2004274053A (ja) | ビアコンタクト構造体形成方法 | |
US7375040B2 (en) | Etch stop layer | |
KR101752539B1 (ko) | 피처 개구를 갖는 반도체 장치 구조체를 형성하기 위한 방법 | |
US8415799B2 (en) | Dual damascene interconnect in hybrid dielectric | |
US20040152336A1 (en) | Semiconductor device and its manufacturing method | |
TW202303759A (zh) | 內連線結構的形成方法 | |
KR100783868B1 (ko) | 반도체장치의 제조방법 및 반도체장치 | |
KR100576367B1 (ko) | 반도체 소자의 배선방법 | |
TW201732971A (zh) | 半導體裝置結構的形成方法 | |
JP2004006708A (ja) | 半導体装置の製造方法 | |
KR100389041B1 (ko) | 에이치에스큐막을 층간절연막으로 사용하는 배선 형성 방법 | |
KR101138082B1 (ko) | 반도체 소자의 듀얼 다마신 패턴 형성방법 | |
KR20060006336A (ko) | 반도체 소자의 금속배선 형성방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040128 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051031 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060427 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060620 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060621 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20090615 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20100528 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20110531 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20120531 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130531 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20130531 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140530 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20140530 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150601 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20150601 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160531 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20160531 Start annual number: 11 End annual number: 11 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20220401 |