KR20090094204A - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법Info
- Publication number
- KR20090094204A KR20090094204A KR1020090067257A KR20090067257A KR20090094204A KR 20090094204 A KR20090094204 A KR 20090094204A KR 1020090067257 A KR1020090067257 A KR 1020090067257A KR 20090067257 A KR20090067257 A KR 20090067257A KR 20090094204 A KR20090094204 A KR 20090094204A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- barrier metal
- pattern
- metal film
- semiconductor device
- Prior art date
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- 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
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- 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
- H01L21/76838—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 conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
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- 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
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- 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
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- 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
- H01L21/76813—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 a partial via etch
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- 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
- H01L21/76838—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 conductors
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- 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
- H01L21/76838—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 conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76847—Barrier, adhesion or liner layers formed in openings in a dielectric the layer being positioned within the main fill metal
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- 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
- H01L21/76838—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 conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/7685—Barrier, adhesion or liner layers the layer covering a conductive structure
- H01L21/76852—Barrier, adhesion or liner layers the layer covering a conductive structure the layer also covering the sidewalls of the conductive structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
- H01L23/53238—Additional layers associated with copper layers, e.g. adhesion, barrier, cladding layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/564—Details not otherwise provided for, e.g. protection against moisture
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/10—Applying interconnections to be used for carrying current between separate components within a device
- H01L2221/1005—Formation and after-treatment of dielectrics
- H01L2221/101—Forming openings in dielectrics
- H01L2221/1015—Forming openings in dielectrics for dual damascene structures
- H01L2221/1036—Dual damascene with different via-level and trench-level dielectrics
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- 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
Abstract
Description
Claims (11)
- 연속해서 연장하는 내습링의 배선 구조를 포함하는 반도체 장치의 제조 방법에 있어서, 상기 배선 구조를 형성하기 위해서 상기 반도체 장치의 제조 방법은반도체 기판상에 제1 층간 절연막을 형성하는 공정과,제1 도체 패턴과, 상기 제1 층간 절연막과 상기 제1 도체 패턴 사이에서 적어도 상기 제1 도체 패턴의 측면을 덮는 제1 배리어 금속막을 상기 제1 층간 절연막내에 형성하는 공정과,상기 제1 층간 절연막상에 제2 층간 절연막을 형성하는 공정과,상기 제1 도체 패턴을 상기 제1 도체 패턴의 위쪽에 형성되는 제2 도체 패턴에 접속시키기 위한 비어 컨택트 부분과, 상기 비어 컨택트 부분의 측면과 바닥면을 덮는 제2 배리어 금속막을 상기 제2 층간 절연막내에 형성하는 공정을 포함하고,상기 제2 배리어 금속막 중의 상기 비어 컨택트 부분의 바닥면을 덮는 상기 제2 배리어 금속막의 상기 바닥면 부분이 상기 제1 배리어 금속막 상단부의 적어도 일부와 접하도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항에 있어서,상기 제2 배리어 금속막의 상기 바닥면 부분이 상기 제1 도체 패턴의 윗면을 적어도 부분적으로 덮도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항 또는 제2항에 있어서,상기 제1 배리어 금속막의 측면과 상기 제2 배리어 금속막의 측면이 상하로 정렬하도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항 또는 제2항에 있어서,상기 제2 배리어 금속막의 측면이 상기 제1 배리어 금속의 측면으로부터 상기 반도체 장치의 외측으로 벗어난 위치가 되도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제4항에 있어서,상기 제2 배리어 금속막의 상기 바닥면 부분이 상기 제1 도체 패턴의 윗면을 적어도 부분적으로 덮고, 추가로 상기 제2 배리어 금속막의 상기 바닥면 부분이 상기 제1 배리어 금속의 상단부를 덮도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제5항에 있어서,상기 제1 층간 절연막에 상기 비어 컨택트 부분의 일부가 침입하고, 상기 제1 배리어 금속막 측면의 일부 또는 전부가 상기 침입 부분에 해당하는 상기 제2 배리어 금속막의 측면에 의해 덮이도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항 또는 제2항에 있어서,상기 배선 구조를 형성하기 위한 공정으로서,상기 제2 층간 절연막상에 제3 층간 절연막을 형성하는 공정과,상기 제2 도체 패턴과 함께, 상기 제2 도체 패턴의 측면과 상기 제2 도체 패턴의 바닥면 일부 또는 전부를 덮도록 제3 배리어 금속막을 상기 제3 층간 절연막내에 형성하는 공정을 더 포함하고,상기 제3 배리어 금속막 중의 상기 제2 도체 패턴의 바닥면을 덮는 상기 제3 배리어 금속막의 바닥면 부분이 상기 제2 배리어 금속막 상단부의 적어도 일부와 접하도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제7항에 있어서,상기 제2 배리어 금속막의 측면과 상기 제3 배리어 금속막의 측면이 상하로 정렬하도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제7항에 있어서,상기 비어 컨택트 부분이 상기 제2 도체 패턴에 내포되도록 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항 또는 제2항에 있어서,반도체 회로 영역의 외측 주변을 따라 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항 또는 제2항에 있어서,반도체 회로 영역내에 상기 배선 구조를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2002-165818 | 2002-06-06 | ||
JP2002165818 | 2002-06-06 | ||
JP2003076962A JP4250006B2 (ja) | 2002-06-06 | 2003-03-20 | 半導体装置及びその製造方法 |
JPJP-P-2003-076962 | 2003-03-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030035584A Division KR100930556B1 (ko) | 2002-06-06 | 2003-06-03 | 반도체 장치 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20090094204A true KR20090094204A (ko) | 2009-09-04 |
KR100964263B1 KR100964263B1 (ko) | 2010-06-16 |
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ID=29714357
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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KR1020030035584A KR100930556B1 (ko) | 2002-06-06 | 2003-06-03 | 반도체 장치 및 그 제조 방법 |
KR1020090067257A KR100964263B1 (ko) | 2002-06-06 | 2009-07-23 | 반도체 장치 및 그 제조 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030035584A KR100930556B1 (ko) | 2002-06-06 | 2003-06-03 | 반도체 장치 및 그 제조 방법 |
Country Status (5)
Country | Link |
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US (2) | US7119439B2 (ko) |
JP (1) | JP4250006B2 (ko) |
KR (2) | KR100930556B1 (ko) |
CN (1) | CN1290186C (ko) |
TW (1) | TWI296434B (ko) |
Cited By (1)
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KR20220021851A (ko) * | 2020-08-14 | 2022-02-22 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | 개선된 밀봉 링 구조체 및 이의 제조 방법 |
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JP4360881B2 (ja) * | 2003-03-24 | 2009-11-11 | Necエレクトロニクス株式会社 | 多層配線を含む半導体装置およびその製造方法 |
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JP4282646B2 (ja) * | 2005-09-09 | 2009-06-24 | 株式会社東芝 | 半導体装置の製造方法 |
JP4699172B2 (ja) * | 2005-10-25 | 2011-06-08 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US7449785B2 (en) * | 2006-02-06 | 2008-11-11 | Taiwan Semiconductor Manufacturing Co., Ltd. | Solder bump on a semiconductor substrate |
JP2008016638A (ja) * | 2006-07-06 | 2008-01-24 | Sony Corp | 半導体装置 |
JP4864608B2 (ja) * | 2006-08-28 | 2012-02-01 | 東京エレクトロン株式会社 | 課金方法、記憶媒体及び半導体デバイス製造装置 |
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KR20220021851A (ko) * | 2020-08-14 | 2022-02-22 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | 개선된 밀봉 링 구조체 및 이의 제조 방법 |
US11830825B2 (en) | 2020-08-14 | 2023-11-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Advanced seal ring structure and method of making the same |
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CN1467837A (zh) | 2004-01-14 |
TW200401403A (en) | 2004-01-16 |
KR100930556B1 (ko) | 2009-12-09 |
JP4250006B2 (ja) | 2009-04-08 |
US7241676B2 (en) | 2007-07-10 |
CN1290186C (zh) | 2006-12-13 |
TWI296434B (en) | 2008-05-01 |
KR20030095245A (ko) | 2003-12-18 |
JP2004064046A (ja) | 2004-02-26 |
US20030227089A1 (en) | 2003-12-11 |
KR100964263B1 (ko) | 2010-06-16 |
US20050042816A1 (en) | 2005-02-24 |
US7119439B2 (en) | 2006-10-10 |
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