JP4762702B2 - メッキ厚モニタ装置およびメッキ停止装置 - Google Patents
メッキ厚モニタ装置およびメッキ停止装置 Download PDFInfo
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- JP4762702B2 JP4762702B2 JP2005354276A JP2005354276A JP4762702B2 JP 4762702 B2 JP4762702 B2 JP 4762702B2 JP 2005354276 A JP2005354276 A JP 2005354276A JP 2005354276 A JP2005354276 A JP 2005354276A JP 4762702 B2 JP4762702 B2 JP 4762702B2
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- Prior art keywords
- plating
- plated
- light
- thickness
- reference light
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- 238000007747 plating Methods 0.000 title claims description 177
- 239000000463 material Substances 0.000 claims description 59
- 238000001514 detection method Methods 0.000 claims description 49
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 238000012806 monitoring device Methods 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000001678 irradiating effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 8
- 238000007743 anodising Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 239000010407 anodic oxide Substances 0.000 claims 4
- 239000011148 porous material Substances 0.000 description 26
- 230000003595 spectral effect Effects 0.000 description 13
- 238000009826 distribution Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 238000000862 absorption spectrum Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004611 spectroscopical analysis Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
- G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0625—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/648—Specially adapted constructive features of fluorimeters using evanescent coupling or surface plasmon coupling for the excitation of fluorescence
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
上記メッキ厚モニタ装置に用いるメッキ停止装置は、微細な孔へ積層されたメッキ材料の厚さが予め定められた所定の厚さに一致したと判定されたことを示す信号を検出したときにメッキを停止させるようにしたので、微細な孔に積層させるメッキの厚さをより正確に定めることができる。
スイッチ56がONにされ被メッキ部材40のポア5へのメッキを開始する。
金属ナノ粒子のサイズの変化により蛍光のピーク波長が変化する事はAppl. Spectroscopy: Vol. 56, Number 5, 2002に開示されている。これらをメッキ厚の制御に採用することができる。
スイッチ56をONにして被メッキ部材40のポアへのメッキを開始する。
10 基準光照射手段
20 検出手段
30 判定手段
40 被メッキ部材
45S メッキ材料
L 基準光
Le 被メッキ部材から発せられた光
Claims (4)
- アルミニウム材料からなる基板上に陽極酸化被膜を積層してなる被メッキ部材における前記陽極酸化被膜に形成された多数の微細な孔へ金属をメッキして着色する際の、前記微細な孔へ積層させるメッキ材料の厚さを調べるためのメッキ厚モニタ装置であって、
前記メッキ中に、前記被メッキ部材に基準光である白色光を照射する基準光照射手段と、
前記白色光の照射を受けて前記被メッキ部材から発せられたプラズモン散乱光の吸収波長を検出する検出手段と、前記検出手段による検出結果に基づいて、前記微細な孔に積層された前記メッキ材料の厚さを調べるためのメッキ厚モニタ手段とを備え、前記被メッキ部材の色合わせのために用いられるものであることを特徴とするメッキ厚モニタ装置。 - アルミニウム材料からなる基板上に陽極酸化被膜を積層してなる被メッキ部材における前記陽極酸化被膜に形成された多数の微細な孔へ金属をメッキして着色する際の、前記微細な孔へ積層させるメッキ材料の厚さを調べるためのメッキ厚モニタ装置であって、
前記メッキ中に、前記被メッキ部材に基準光である単色光を照射する基準光照射手段と、
前記単色光の照射を受けて前記被メッキ部材から発せられた金属蛍光のピーク波長を検出する検出手段と、前記検出手段による検出結果に基づいて、前記微細な孔に積層された前記メッキ材料の厚さを調べるためのメッキ厚モニタ手段とを備え、前記被メッキ部材の色合わせのために用いられるものであることを特徴とするメッキ厚モニタ装置。 - 前記微細な孔が、前記被メッキ部材への陽極酸化処理によって形成されたものであることを特徴とする請求項1または2記載のメッキ厚モニタ装置。
- 請求項1から3のいずれか1項記載のメッキ厚モニタ装置に用いるメッキ停止装置であって、
前記微細な孔へ積層された前記メッキ材料の厚さが予め定められた所定の厚さに一致したと判定されたことを示す信号を検出したときに前記メッキを停止させるものであることを特徴とするメッキ停止装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005354276A JP4762702B2 (ja) | 2005-12-08 | 2005-12-08 | メッキ厚モニタ装置およびメッキ停止装置 |
US11/635,662 US20070134132A1 (en) | 2005-12-08 | 2006-12-08 | Plating-thickness monitor apparatus and plating-stopping apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005354276A JP4762702B2 (ja) | 2005-12-08 | 2005-12-08 | メッキ厚モニタ装置およびメッキ停止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007154287A JP2007154287A (ja) | 2007-06-21 |
JP4762702B2 true JP4762702B2 (ja) | 2011-08-31 |
Family
ID=38139577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005354276A Expired - Fee Related JP4762702B2 (ja) | 2005-12-08 | 2005-12-08 | メッキ厚モニタ装置およびメッキ停止装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070134132A1 (ja) |
JP (1) | JP4762702B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10330734B2 (en) * | 2017-07-18 | 2019-06-25 | Palo Alto Research Center Incorporated | Detection and/or prediction of plating events in an energy storage device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6247498A (ja) * | 1985-08-24 | 1987-03-02 | Sankyo Alum Ind Co Ltd | アルミニウムの着色処理方法 |
JPH05186898A (ja) * | 1992-01-09 | 1993-07-27 | Fujitsu Ltd | メッキ方法及びメッキ装置 |
JPH074921A (ja) * | 1993-04-06 | 1995-01-10 | Toshiba Corp | 膜厚測定装置およびポリシング装置 |
JPH09329424A (ja) * | 1996-06-12 | 1997-12-22 | Toyo Commun Equip Co Ltd | 光学式膜厚測定方法および装置 |
JP2001172796A (ja) * | 1999-12-13 | 2001-06-26 | Yamaha Motor Co Ltd | アルミ合金製構造部材およびそれを使用したモータサイクル |
JP2003160899A (ja) * | 2001-11-22 | 2003-06-06 | Sharp Corp | めっき終点検出方法およびめっき装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6410606A (en) * | 1987-07-03 | 1989-01-13 | Toshiba Corp | Manufacture of panel-type radiator |
SE9700384D0 (sv) * | 1997-02-04 | 1997-02-04 | Biacore Ab | Analytical method and apparatus |
US6806951B2 (en) * | 2000-09-20 | 2004-10-19 | Kla-Tencor Technologies Corp. | Methods and systems for determining at least one characteristic of defects on at least two sides of a specimen |
US7365860B2 (en) * | 2000-12-21 | 2008-04-29 | Sensory Analytics | System capable of determining applied and anodized coating thickness of a coated-anodized product |
KR20030047567A (ko) * | 2001-12-11 | 2003-06-18 | 한국전자통신연구원 | 표면 플라즈몬 공명 센서 시스템 |
US20030168344A1 (en) * | 2002-03-08 | 2003-09-11 | Applied Materials, Inc. | Selective metal deposition for electrochemical plating |
US7456383B2 (en) * | 2003-08-06 | 2008-11-25 | University Of Pittsburgh | Surface plasmon-enhanced nano-optic devices and methods of making same |
JP2005163080A (ja) * | 2003-12-01 | 2005-06-23 | Toshiba Corp | めっき装置及びめっき方法 |
WO2005078415A1 (ja) * | 2004-02-13 | 2005-08-25 | Omron Corporation | 表面プラズモン共鳴センサー |
JP4579593B2 (ja) * | 2004-03-05 | 2010-11-10 | キヤノン株式会社 | 標的物質認識素子、検出方法及び装置 |
US7483147B2 (en) * | 2004-11-10 | 2009-01-27 | Korea Advanced Institute Of Science And Technology (Kaist) | Apparatus and method for measuring thickness and profile of transparent thin film using white-light interferometer |
EP2016391A1 (en) * | 2006-04-19 | 2009-01-21 | Universiteit Gent | Integrated surface mode biosensor |
-
2005
- 2005-12-08 JP JP2005354276A patent/JP4762702B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-08 US US11/635,662 patent/US20070134132A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6247498A (ja) * | 1985-08-24 | 1987-03-02 | Sankyo Alum Ind Co Ltd | アルミニウムの着色処理方法 |
JPH05186898A (ja) * | 1992-01-09 | 1993-07-27 | Fujitsu Ltd | メッキ方法及びメッキ装置 |
JPH074921A (ja) * | 1993-04-06 | 1995-01-10 | Toshiba Corp | 膜厚測定装置およびポリシング装置 |
JPH09329424A (ja) * | 1996-06-12 | 1997-12-22 | Toyo Commun Equip Co Ltd | 光学式膜厚測定方法および装置 |
JP2001172796A (ja) * | 1999-12-13 | 2001-06-26 | Yamaha Motor Co Ltd | アルミ合金製構造部材およびそれを使用したモータサイクル |
JP2003160899A (ja) * | 2001-11-22 | 2003-06-06 | Sharp Corp | めっき終点検出方法およびめっき装置 |
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Publication number | Publication date |
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US20070134132A1 (en) | 2007-06-14 |
JP2007154287A (ja) | 2007-06-21 |
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