TWI296434B - Semiconductor device and method for manufacturing the same - Google Patents

Semiconductor device and method for manufacturing the same Download PDF

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Publication number
TWI296434B
TWI296434B TW092115253A TW92115253A TWI296434B TW I296434 B TWI296434 B TW I296434B TW 092115253 A TW092115253 A TW 092115253A TW 92115253 A TW92115253 A TW 92115253A TW I296434 B TWI296434 B TW I296434B
Authority
TW
Taiwan
Prior art keywords
film
metal film
barrier metal
conductor pattern
pattern
Prior art date
Application number
TW092115253A
Other languages
English (en)
Chinese (zh)
Other versions
TW200401403A (en
Inventor
Watanabe Kenichi
Kawano Michiari
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of TW200401403A publication Critical patent/TW200401403A/zh
Application granted granted Critical
Publication of TWI296434B publication Critical patent/TWI296434B/zh

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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
    • H01L21/76838—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
TW092115253A 2002-06-06 2003-06-05 Semiconductor device and method for manufacturing the same TWI296434B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (2)

Publication Number Publication Date
TW200401403A TW200401403A (en) 2004-01-16
TWI296434B true TWI296434B (en) 2008-05-01

Family

ID=29714357

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092115253A TWI296434B (en) 2002-06-06 2003-06-05 Semiconductor device and method for manufacturing the same

Country Status (5)

Country Link
US (2) US7119439B2 (enExample)
JP (1) JP4250006B2 (enExample)
KR (2) KR100930556B1 (enExample)
CN (1) CN1290186C (enExample)
TW (1) TWI296434B (enExample)

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US20040245636A1 (en) * 2003-06-06 2004-12-09 International Business Machines Corporation Full removal of dual damascene metal level
US7387960B2 (en) * 2003-09-16 2008-06-17 Texas Instruments Incorporated Dual depth trench termination method for improving Cu-based interconnect integrity
WO2005034234A1 (ja) * 2003-10-02 2005-04-14 Fujitsu Limited 半導体装置及びその製造方法
JP2005136215A (ja) * 2003-10-30 2005-05-26 Toshiba Corp 半導体装置
JP2005142262A (ja) * 2003-11-05 2005-06-02 Toshiba Corp 半導体装置および半導体装置の製造方法
JP4603281B2 (ja) * 2004-03-31 2010-12-22 ルネサスエレクトロニクス株式会社 半導体装置
WO2005096364A1 (ja) * 2004-03-31 2005-10-13 Nec Corporation 半導体装置及びその製造方法
JP4280204B2 (ja) 2004-06-15 2009-06-17 Ｏｋｉセミコンダクタ株式会社 半導体装置
JP2006073891A (ja) * 2004-09-03 2006-03-16 Renesas Technology Corp 半導体装置及び半導体装置の製造方法
US7777338B2 (en) * 2004-09-13 2010-08-17 Taiwan Semiconductor Manufacturing Co., Ltd. Seal ring structure for integrated circuit chips
US7125791B2 (en) * 2004-10-12 2006-10-24 Taiwan Semiconductor Manufacturing Company, Ltd. Advanced copper damascene structure
KR100782202B1 (ko) 2005-02-25 2007-12-05 가부시끼가이샤 도시바 반도체 장치 및 그 제조 방법
US7479447B2 (en) * 2005-04-04 2009-01-20 International Business Machines Corporation Method of forming a crack stop void in a low-k dielectric layer between adjacent fuses
JP2007012996A (ja) * 2005-07-01 2007-01-18 Toshiba Corp 半導体装置
JP2007019188A (ja) * 2005-07-06 2007-01-25 Renesas Technology Corp 半導体集積回路装置およびその製造方法
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
JP4506767B2 (ja) * 2007-02-28 2010-07-21 カシオ計算機株式会社 半導体装置の製造方法
KR100995558B1 (ko) 2007-03-22 2010-11-22 후지쯔 세미컨덕터 가부시키가이샤 반도체 장치 및 반도체 장치의 제조 방법
JP5332200B2 (ja) * 2007-03-22 2013-11-06 富士通セミコンダクター株式会社 半導体装置及び半導体装置の製造方法
JP5365514B2 (ja) * 2007-03-30 2013-12-11 富士通セミコンダクター株式会社 半導体装置およびその製造方法
JP5117791B2 (ja) * 2007-08-22 2013-01-16 ルネサスエレクトロニクス株式会社 半導体装置
JP2009076782A (ja) * 2007-09-21 2009-04-09 Sharp Corp 半導体基板、その製造方法、および半導体チップ
JP2009088269A (ja) 2007-09-28 2009-04-23 Toshiba Corp 半導体装置、およびその製造方法
JP2009135139A (ja) * 2007-11-28 2009-06-18 Toshiba Corp 半導体装置及びその製造方法
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JP5834934B2 (ja) 2012-01-17 2015-12-24 富士通セミコンダクター株式会社 半導体装置及び半導体装置の製造方法
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JP2016018879A (ja) * 2014-07-08 2016-02-01 株式会社東芝 半導体装置および半導体装置の製造方法
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Also Published As

Publication number Publication date
US20030227089A1 (en) 2003-12-11
JP2004064046A (ja) 2004-02-26
CN1467837A (zh) 2004-01-14
JP4250006B2 (ja) 2009-04-08
US20050042816A1 (en) 2005-02-24
CN1290186C (zh) 2006-12-13
KR20090094204A (ko) 2009-09-04
KR20030095245A (ko) 2003-12-18
KR100964263B1 (ko) 2010-06-16
US7241676B2 (en) 2007-07-10
TW200401403A (en) 2004-01-16
KR100930556B1 (ko) 2009-12-09
US7119439B2 (en) 2006-10-10

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