KR20050111350A - 무전해막 증착 방법을 사용하여 평탄화된 구리상호접속층을 형성하기 위한 방법 및 장치 - Google Patents
무전해막 증착 방법을 사용하여 평탄화된 구리상호접속층을 형성하기 위한 방법 및 장치 Download PDFInfo
- Publication number
- KR20050111350A KR20050111350A KR1020057016770A KR20057016770A KR20050111350A KR 20050111350 A KR20050111350 A KR 20050111350A KR 1020057016770 A KR1020057016770 A KR 1020057016770A KR 20057016770 A KR20057016770 A KR 20057016770A KR 20050111350 A KR20050111350 A KR 20050111350A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- wafer
- forming
- flexible material
- solution
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 62
- 230000008021 deposition Effects 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 106
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims description 48
- 239000010985 leather Substances 0.000 claims description 22
- 238000007772 electroless plating Methods 0.000 claims description 19
- 238000000151 deposition Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000004070 electrodeposition Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 13
- 238000005137 deposition process Methods 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 description 33
- 238000009713 electroplating Methods 0.000 description 18
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000654 additive Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005389 semiconductor device fabrication Methods 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
- H01L21/7684—Smoothing; Planarisation
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemically Coating (AREA)
- Electrodes Of Semiconductors (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
Claims (20)
- 평탄화된 표면을 형성하기 위한 방법으로서,그 내부에 한정된 좁은 피처 및 넓은 피처를 가진 기판을 제공하는 단계;상기 좁은 피처를 충전하고, 상기 넓은 피처를 적어도 부분적으로 충전하며,그 내부에 한정되고 상기 넓은 피처와 정렬된 공동을 가진 제 1층을 상기 기판 위에 형성하는 단계;상기 제 1층을 평탄화하면서 상기 공동 내에 제 2 층을 형성하는 단계; 및상기 제 1 및 상기 제 2 층을 함께 평탄화하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 1항에 있어서, 제 1층을 평탄화하면서 제 2 층을 형성하는 상기 단계는,상기 제 1층과 가요성 재료를 접촉시키는 단계; 및상기 가요성 재료 및 상기 제 1층 사이에 상대 가로운동을 도입하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 1항에 있어서, 상기 제 1층은 상기 넓은 피처를 완전히 충전하고;제 1층 및 제 2 층을 함께 평탄화하는 상기 단계는 상기 제 2 층을 완전히 제거하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 1항에 있어서, 제 1층 및 제 2 층을 함께 평탄화하는 상기 단계는 상기 제 2 층을 완전히 제거하지 않는 평탄화된 표면 형성 방법.
- 제 1항에 있어서, 제 1층 및 제 2 층을 함께 평탄화하는 상기 단계는 응력 없는 평탄화를 포함하는 평탄화된 표면 형성 방법.
- 제 1항에 있어서, 제 1층 및 제 2 층을 함께 평탄화하는 상기 단계는 화학-기계적 평탄화를 포함하는 평탄화된 표면 형성 방법.
- 평탄화된 표면을 형성하기 위한 방법으로서,좁은 피처 및 넓은 피처를 가진 기판을 제공하는 단계;상기 좁은 피처를 충전하고 상기 넓은 피처를 적어도 부분적으로 충전하며 상기 넓은 피처와 정렬된 공동을 가진 제 1층을 상기 기판 위에 형성하는 단계;상기 제 1층의 적어도 일부분과 가요성 재료를 접촉시키는 단계;상기 공동에 용액을 전달하기 위하여 상기 가요성 재료를 사용하는 단계;상기 가요성 재료가 상기 제 1층과 접촉하는 제 2 층을 형성하지 않고 상기 용액으로부터 상기 공동 내에 제 2 층을 형성하는 단계; 및상기 제 1 및 상기 제 2 층을 평탄화하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 상기 용액은 무전해 도금액을 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 상기 제 1층 형성 단계는 도전재료의 전기화학 증착을 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 상기 가요성 재료는 다공성막을 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 상기 제 1층 형성 단계는 상기 넓은 피처를 완전히 충전하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 상기 제 1층 형성 단계는 상기 전체 넓은 피처보다 낮게 충전하는 단계를 포함하는 평탄화된 표면 형성 방법.
- 제 7항에 있어서, 제 1층의 적어도 일부분과 가요성 재료를 접촉시키는 상기 단계는 상기 제 1 층의 하중부위에 상기 제 2 층이 증착되는 것을 억제하는 평탄화된 표면 형성 방법.
- 평탄화된 표면을 형성하기 위한 장치로서,영역을 가진 웨이퍼를 고정하기 위한 웨이퍼 지지부;무전해 도금액을 가지며 일측을 채우고 있는 가요성 및 다공막을 가진 저장부를 구비하는 워크피스;상기 워크피스 및 웨이퍼가 서로 접촉되도록 할 수 있는 연동 메커니즘; 및상기 워크피스 및 상기 웨이퍼 간의 상대 가로운동을 도입하는 수단을 포함하는 평탄화된 표면 형성 장치.
- 제 14항에 있어서, 상기 다공막은 세라믹을 포함하는 평탄화된 표면 형성 장치.
- 제 14항에 있어서, 상기 다공막은 약 5% 내지 약 50%의 다공성량을 포함하는 평탄화된 표면 형성 장치.
- 평탄화된 표면을 형성하기 위한 장치로서,웨이퍼를 고정하는 웨이퍼 지지부;무전해 도금액으로 적셔진 가요성 합성 다공 피혁 재료;상기 합성 다공 피혁 재료가 상기 웨이퍼와 접촉되도록 할 수 있는 연동 메커니즘; 및상기 합성 다공 피혁 재료 및 상기 웨이퍼 간에 상대 가로운동을 도입하는 수단을 포함하는 평탄화된 표면 형성 장치.
- 제 17항에 있어서, 상기 합성 다공 피혁 재료는 연속루프의 형상을 가지는 평탄화된 표면 형성 장치.
- 제 17항에 있어서, 상기 합성 다공 피혁 재료는 상기 무전해 도금액을 포함하기 위하여 상승 에지를 포함하는 평탄화된 표면 형성 장치.
- 제 2항에 있어서, 상기 상대 가로운동은 진동 성분을 포함하는 평탄화된 표면 형성 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/402,600 | 2003-03-27 | ||
US10/402,600 US6864181B2 (en) | 2003-03-27 | 2003-03-27 | Method and apparatus to form a planarized Cu interconnect layer using electroless membrane deposition |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050111350A true KR20050111350A (ko) | 2005-11-24 |
KR100986950B1 KR100986950B1 (ko) | 2010-10-12 |
Family
ID=32989743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057016770A KR100986950B1 (ko) | 2003-03-27 | 2004-03-23 | 무전해 성막 방법을 사용하여 평탄화된 구리 상호접속층을 형성하기 위한 방법 및 장치 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6864181B2 (ko) |
EP (1) | EP1609181B1 (ko) |
JP (2) | JP2006521705A (ko) |
KR (1) | KR100986950B1 (ko) |
CN (4) | CN101174545B (ko) |
MY (1) | MY137557A (ko) |
TW (1) | TWI326119B (ko) |
WO (1) | WO2004088746A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100859634B1 (ko) * | 2007-05-16 | 2008-09-23 | 주식회사 동부하이텍 | 반도체 장치 및 이의 제조 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6864181B2 (en) * | 2003-03-27 | 2005-03-08 | Lam Research Corporation | Method and apparatus to form a planarized Cu interconnect layer using electroless membrane deposition |
US7348671B2 (en) * | 2005-01-26 | 2008-03-25 | Micron Technology, Inc. | Vias having varying diameters and fills for use with a semiconductor device and methods of forming semiconductor device structures including same |
US7749896B2 (en) * | 2005-08-23 | 2010-07-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method for forming the same |
US20080152823A1 (en) * | 2006-12-20 | 2008-06-26 | Lam Research Corporation | Self-limiting plating method |
US7794530B2 (en) * | 2006-12-22 | 2010-09-14 | Lam Research Corporation | Electroless deposition of cobalt alloys |
US7521358B2 (en) * | 2006-12-26 | 2009-04-21 | Lam Research Corporation | Process integration scheme to lower overall dielectric constant in BEoL interconnect structures |
US8323460B2 (en) * | 2007-06-20 | 2012-12-04 | Lam Research Corporation | Methods and systems for three-dimensional integrated circuit through hole via gapfill and overburden removal |
JP2011029277A (ja) * | 2009-07-22 | 2011-02-10 | Toshiba Corp | 固体撮像装置の製造方法および固体撮像装置 |
CN102723270B (zh) * | 2012-06-07 | 2015-01-07 | 北京大学 | 一种使柔性材料层表面平坦化的方法 |
US8778789B2 (en) * | 2012-11-30 | 2014-07-15 | GlobalFoundries, Inc. | Methods for fabricating integrated circuits having low resistance metal gate structures |
WO2016002455A1 (ja) * | 2014-07-03 | 2016-01-07 | Jx日鉱日石金属株式会社 | 放射線検出器用ubm電極構造体、放射線検出器及びその製造方法 |
CN106298500B (zh) * | 2015-06-02 | 2020-07-21 | 联华电子股份有限公司 | 降低微负载效应的蚀刻方法 |
TWI583491B (zh) | 2015-11-03 | 2017-05-21 | 財團法人工業技術研究院 | 振動輔助拋光模組 |
JP7151673B2 (ja) * | 2019-09-13 | 2022-10-12 | トヨタ自動車株式会社 | 金属めっき皮膜の形成方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753838A (en) * | 1986-06-16 | 1988-06-28 | Tsuguji Kimura | Polishing sheet material and method for its production |
US5245796A (en) * | 1992-04-02 | 1993-09-21 | At&T Bell Laboratories | Slurry polisher using ultrasonic agitation |
US5310455A (en) * | 1992-07-10 | 1994-05-10 | Lsi Logic Corporation | Techniques for assembling polishing pads for chemi-mechanical polishing of silicon wafers |
EP0696495B1 (en) * | 1994-08-09 | 1999-10-27 | Ontrak Systems, Inc. | Linear polisher and method for semiconductor wafer planarization |
JP3653917B2 (ja) * | 1997-02-25 | 2005-06-02 | 富士通株式会社 | 通信網におけるパケット中継方法及びエンドシステム |
JP3507678B2 (ja) * | 1997-12-03 | 2004-03-15 | 松下電器産業株式会社 | 研磨スラリー、基板の研磨装置及び基板の研磨方法 |
US6066560A (en) * | 1998-05-05 | 2000-05-23 | Lsi Logic Corporation | Non-linear circuit elements on integrated circuits |
US6036586A (en) * | 1998-07-29 | 2000-03-14 | Micron Technology, Inc. | Apparatus and method for reducing removal forces for CMP pads |
US6176992B1 (en) * | 1998-11-03 | 2001-01-23 | Nutool, Inc. | Method and apparatus for electro-chemical mechanical deposition |
US6156659A (en) * | 1998-11-19 | 2000-12-05 | Chartered Semiconductor Manufacturing Ltd. | Linear CMP tool design with closed loop slurry distribution |
US6169028B1 (en) * | 1999-01-26 | 2001-01-02 | United Microelectronics Corp. | Method fabricating metal interconnected structure |
JP2000232078A (ja) * | 1999-02-10 | 2000-08-22 | Toshiba Corp | メッキ方法及びメッキ装置 |
US6341998B1 (en) * | 1999-11-04 | 2002-01-29 | Vlsi Technology, Inc. | Integrated circuit (IC) plating deposition system and method |
US6547651B1 (en) * | 1999-11-10 | 2003-04-15 | Strasbaugh | Subaperture chemical mechanical planarization with polishing pad conditioning |
US6454916B1 (en) | 2000-01-05 | 2002-09-24 | Advanced Micro Devices, Inc. | Selective electroplating with direct contact chemical polishing |
US6582579B1 (en) * | 2000-03-24 | 2003-06-24 | Nutool, Inc. | Methods for repairing defects on a semiconductor substrate |
JP4379556B2 (ja) * | 2000-09-22 | 2009-12-09 | ソニー株式会社 | 研磨方法および研磨装置 |
US6475332B1 (en) * | 2000-10-05 | 2002-11-05 | Lam Research Corporation | Interlocking chemical mechanical polishing system |
US6936154B2 (en) * | 2000-12-15 | 2005-08-30 | Asm Nutool, Inc. | Planarity detection methods and apparatus for electrochemical mechanical processing systems |
US6607425B1 (en) * | 2000-12-21 | 2003-08-19 | Lam Research Corporation | Pressurized membrane platen design for improving performance in CMP applications |
US6875091B2 (en) * | 2001-01-04 | 2005-04-05 | Lam Research Corporation | Method and apparatus for conditioning a polishing pad with sonic energy |
JP2002299343A (ja) * | 2001-04-04 | 2002-10-11 | Sony Corp | 半導体装置の製造方法 |
TW584899B (en) * | 2001-07-20 | 2004-04-21 | Nutool Inc | Planar metal electroprocessing |
US7238092B2 (en) * | 2001-09-28 | 2007-07-03 | Novellus Systems, Inc. | Low-force electrochemical mechanical processing method and apparatus |
US7052372B2 (en) * | 2001-12-13 | 2006-05-30 | Chartered Semiconductor Manufacturing, Ltd | Chemical-mechanical polisher hardware design |
US6572731B1 (en) * | 2002-01-18 | 2003-06-03 | Chartered Semiconductor Manufacturing Ltd. | Self-siphoning CMP tool design for applications such as copper CMP and low-k dielectric CMP |
US7455955B2 (en) * | 2002-02-27 | 2008-11-25 | Brewer Science Inc. | Planarization method for multi-layer lithography processing |
US20030194959A1 (en) * | 2002-04-15 | 2003-10-16 | Cabot Microelectronics Corporation | Sintered polishing pad with regions of contrasting density |
JP4212905B2 (ja) * | 2003-01-23 | 2009-01-21 | 株式会社荏原製作所 | めっき方法およびこれに使用するめっき装置 |
US6864181B2 (en) * | 2003-03-27 | 2005-03-08 | Lam Research Corporation | Method and apparatus to form a planarized Cu interconnect layer using electroless membrane deposition |
-
2003
- 2003-03-27 US US10/402,600 patent/US6864181B2/en not_active Expired - Fee Related
-
2004
- 2004-03-23 CN CN2007101357853A patent/CN101174545B/zh not_active Expired - Fee Related
- 2004-03-23 WO PCT/US2004/008945 patent/WO2004088746A2/en active Application Filing
- 2004-03-23 JP JP2006507514A patent/JP2006521705A/ja active Pending
- 2004-03-23 KR KR1020057016770A patent/KR100986950B1/ko active IP Right Grant
- 2004-03-23 CN CNB2007101357872A patent/CN100514600C/zh not_active Expired - Fee Related
- 2004-03-23 CN CNB2004800079287A patent/CN100405573C/zh not_active Expired - Fee Related
- 2004-03-23 EP EP04758249A patent/EP1609181B1/en not_active Expired - Lifetime
- 2004-03-23 TW TW093107741A patent/TWI326119B/zh not_active IP Right Cessation
- 2004-03-23 CN CNB2007101357868A patent/CN100511581C/zh not_active Expired - Fee Related
- 2004-03-25 MY MYPI20041056A patent/MY137557A/en unknown
- 2004-09-20 US US10/946,411 patent/US20050042861A1/en not_active Abandoned
-
2012
- 2012-06-14 JP JP2012135070A patent/JP2012231152A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100859634B1 (ko) * | 2007-05-16 | 2008-09-23 | 주식회사 동부하이텍 | 반도체 장치 및 이의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN101174578A (zh) | 2008-05-07 |
CN1765015A (zh) | 2006-04-26 |
CN101174545A (zh) | 2008-05-07 |
KR100986950B1 (ko) | 2010-10-12 |
CN101174546A (zh) | 2008-05-07 |
TWI326119B (en) | 2010-06-11 |
CN100514600C (zh) | 2009-07-15 |
WO2004088746A2 (en) | 2004-10-14 |
WO2004088746A3 (en) | 2005-02-17 |
EP1609181B1 (en) | 2012-10-03 |
JP2006521705A (ja) | 2006-09-21 |
CN101174545B (zh) | 2010-08-11 |
TW200421549A (en) | 2004-10-16 |
US6864181B2 (en) | 2005-03-08 |
JP2012231152A (ja) | 2012-11-22 |
EP1609181A2 (en) | 2005-12-28 |
CN100511581C (zh) | 2009-07-08 |
US20050042861A1 (en) | 2005-02-24 |
US20040192030A1 (en) | 2004-09-30 |
MY137557A (en) | 2009-02-27 |
CN100405573C (zh) | 2008-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2012231152A (ja) | 無電解薄膜析出法により平坦化銅相互接続層を形成する方法および装置 | |
US6328872B1 (en) | Method and apparatus for plating and polishing a semiconductor substrate | |
US7059948B2 (en) | Articles for polishing semiconductor substrates | |
US7341649B2 (en) | Apparatus for electroprocessing a workpiece surface | |
US6676822B1 (en) | Method for electro chemical mechanical deposition | |
US6413388B1 (en) | Pad designs and structures for a versatile materials processing apparatus | |
US20030114087A1 (en) | Method and apparatus for face-up substrate polishing | |
WO2001052307A9 (en) | Semiconductor workpiece proximity plating methods and apparatus | |
US6896776B2 (en) | Method and apparatus for electro-chemical processing | |
TW200919572A (en) | Method of soft pad preparation to reduce removal rate ramp-up effect and to stabilize defect rate | |
US7025860B2 (en) | Method and apparatus for the electrochemical deposition and removal of a material on a workpiece surface | |
US7316602B2 (en) | Constant low force wafer carrier for electrochemical mechanical processing and chemical mechanical polishing | |
JP4138587B2 (ja) | めっき方法及びめっき装置 | |
US20070251832A1 (en) | Method and apparatus for electrochemical mechanical polishing of cu with higher liner velocity for better surface finish and higher removal rate during clearance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
E902 | Notification of reason for refusal | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130926 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140923 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150923 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160923 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170926 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180921 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190925 Year of fee payment: 10 |