JP2018501656A - 微細線製造方法 - Google Patents
微細線製造方法 Download PDFInfo
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- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
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Abstract
Description
(i) 正面(100a)および裏面(100b)を有する透明基板(100)を提供し、
(ii) 基板(100)の正面(100a)上に遮光活性化層(101)のパターンを提供し、
(iii) 遮光活性化層(101)のパターンを含む基板(100)の正面(100a)上に感光性組成物(102)を配置し、
(iv) 電磁放射線の供給源で基板(100)の裏面(100b)から感光性組成物(102)を光硬化させ、
(v) 感光性組成物の未硬化残存物(102a)を除去し、それによって、遮光活性化層(101)のパターンの上に凹部構造(104)を選択的に露出させ、
(vi) このように形成された凹部構造(104)内へ無電解めっきにより少なくとも1つの金属または金属合金(105)を堆積させる、
各ステップを含む。
Opti−tec 5013 (Cygnet Electronics Ltd.社からのもの)
n=1.54
Loctite 3192TM (Henkel AG&Co.KG社からのもの)
n=1.50
Loctite 3193HSTM (Henkel AG&Co.KG社からのもの)
n=1.52
Loctite 3194TM (Henkel AG&Co.KG社からのもの)
n=1.52
Loctite 3195TM (Henkel AG&Co.KG社からのもの)
n=1.52
である。
(vii) 凹部構造(104)内への少なくとも1つの金属または金属合金(105)の堆積の後、光硬化された樹脂層(103)を除去し(ストリッピングし)、それによって、形成された金属または金属合金堆積物(105)を露出させる、
ことを含む。
(ii.a) 当該基板(300)の正面(300a)の少なくとも一部分の上に処理溶液(302)を堆積させ、
(ii.b) 当該基板(300)の正面(300a)上の先に堆積させた処理溶液(302)の少なくとも一部分をレーザーで選択的に硬化させ、それによって、遮光活性化層(301)のパターンを形成し、
(ii.c) 基板(300)から処理溶液(302)の未硬化残存物を除去する、
ことによって実施する。
Claims (15)
- 与えられた順序で、以下の各ステップ、すなわち、
(i) 正面(100a)および裏面(100b)を有する透明基板(100)を提供し、
(ii) 基板(100)の正面(100a)上に遮光活性化層(101)のパターンを提供し、
(iii) 遮光活性化層(101)のパターンを含む基板(100)の正面(100a)上に感光性組成物(102)を配置し、
(iv) 電磁放射線の供給源で基板(100)の裏面(100b)から感光性組成物(102)を光硬化させ、
(v) 感光性組成物の未硬化残存物(102a)を除去し、それによって、遮光活性化層(101)のパターンの上に凹部構造(104)を選択的に露出させ、
(vi) このように形成された凹部構造(104)内へ無電解めっきプロセスにより少なくとも1つの金属または金属合金(105)を堆積させる、
各ステップを含むことを特徴とする、透明基板上への微細線回路の製造のためのプロセス。 - ステップ(ii)における遮光活性化層のパターンは、基板(100)の正面(100a)上に処理溶液を堆積させることによって提供され、処理溶液は、少なくとも1つの導電性で不透明の粒子またはその前駆物質および少なくとも1つの溶媒を含むことを特徴とする請求項1記載のプロセス。
- 処理溶液は、導電性で不透明の粒子として、銅またはパラジウムを含むことを特徴とする請求項2記載のプロセス。
- ステップ(ii)において形成される遮光活性化層(301)のパターンは、与えられた順序で、ステップ(iia)〜(iic)によって、すなわち、
(ii.a) 基板(300)の正面(300a)の少なくとも一部分の上に処理溶液(302)を堆積させ、
(ii.b) 基板(300)の正面(300a)上の先に堆積させた処理溶液(302)の少なくとも一部分をレーザーで選択的に硬化させ、それによって、遮光活性化層(301)のパターンを形成し、
(ii.c) 基板(300)から処理溶液(302)の未硬化残存物を除去する、
ことによって提供されることを特徴とする請求項1〜3のいずれかに記載のプロセス。 - 処理溶液は、印刷方法によって堆積させることを特徴とする請求項1〜3のいずれかに記載のプロセス。
- 遮光活性化層(101)のパターンの高さは、1nm〜1μmの範囲であることを特徴とする請求項1〜5のいずれかに記載のプロセス。
- 基板(100)は、ホウケイ酸ガラス、石英ガラス、シリカガラス、フッ素化ガラス、ポリイミド、ポリエチレンテレフタレート、ポリエチレン、ポリプロピレン、ポリ酢酸ビニル、ポリビニルアルコールおよび上述したものの混合物および複合物から成る群から選択することを特徴とする請求項1〜6のいずれかに記載のプロセス。
- 感光性組成物(102)は、ドライフィルム、液体レジスト、印刷可能レジストおよび光画像化可能誘電体から選択することを特徴とする請求項1〜7のいずれかに記載のプロセス。
- 感光性組成物(102)は、ドライフィルムであることを特徴とする請求項8記載のプロセス。
- 感光性組成物(102)によって形成される層は、0.1〜20μmの厚みを有することを特徴とする請求項1〜9のいずれかに記載のプロセス。
- ステップ(vi)において堆積させる金属または金属合金は、銅および銅合金から選択することを特徴とする請求項1〜10のいずれかに記載のプロセス。
- 凹部構造(104)内への少なくとも1つの金属または金属合金(105)の堆積の後、ステップ(iv)において形成された光硬化された樹脂層(103)を除去し(ストリッピングし)、それによって、形成された金属または金属合金堆積物(105)を露出させる、さらなるステップ(vii)を含むことを特徴とする請求項1〜11のいずれかに記載のプロセス。
- 感光性組成物の屈折率nPは、透明基板の屈折率nTと実質的に同じであることを特徴とする請求項1〜12のいずれかに記載のプロセス。
- 電磁放射線の供給源は、高度の光コリメートを可能とする光源であることを特徴とする請求項1〜13のいずれかに記載のプロセス。
- 0.5μm〜10μmの線幅を有する金属または金属合金の線の大きさで作成される微細線回路が製造されることを特徴とする請求項1〜14のいずれかに記載のプロセス。
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| EP14198263.7 | 2014-12-16 | ||
| EP14198263.7A EP3035122B1 (en) | 2014-12-16 | 2014-12-16 | Method for fine line manufacturing |
| PCT/EP2015/079130 WO2016096571A1 (en) | 2014-12-16 | 2015-12-09 | Method for fine line manufacturing |
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| EP (1) | EP3035122B1 (ja) |
| JP (1) | JP2018501656A (ja) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020084209A (ja) * | 2018-11-16 | 2020-06-04 | 石原ケミカル株式会社 | 銅微粒子分散液及び透明導電回路の作製方法 |
| JP2021056430A (ja) * | 2019-09-30 | 2021-04-08 | 太陽インキ製造株式会社 | 感光性ドライフィルムおよびそれを用いた硬化被膜の形成方法 |
| JPWO2021221025A1 (ja) * | 2020-04-30 | 2021-11-04 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6997115B2 (ja) * | 2016-06-09 | 2022-01-17 | ビーエーエスエフ ソシエタス・ヨーロピア | グリオキシル酸の亜硫酸水素塩付加物を含む建築用化学組成物 |
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| JP7046351B2 (ja) | 2018-01-31 | 2022-04-04 | 三国電子有限会社 | 接続構造体の作製方法 |
| JP7185252B2 (ja) | 2018-01-31 | 2022-12-07 | 三国電子有限会社 | 接続構造体の作製方法 |
| JP7160302B2 (ja) | 2018-01-31 | 2022-10-25 | 三国電子有限会社 | 接続構造体および接続構造体の作製方法 |
| CN110678001B (zh) * | 2019-09-18 | 2025-05-23 | 深圳市安元达电子有限公司 | 形成cof细密电路的方法及系统、cof及其加工方法 |
| KR102707190B1 (ko) * | 2019-11-08 | 2024-09-13 | 아사히 가세이 가부시키가이샤 | 도전성 패턴을 갖는 구조체 및 그의 제조 방법 |
| CN113382552A (zh) * | 2021-05-24 | 2021-09-10 | 深圳市志凌伟业光电有限公司 | 导线断路修补方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10161295A (ja) * | 1996-03-18 | 1998-06-19 | Matsushita Electric Ind Co Ltd | 露光装置 |
| JP2000265087A (ja) * | 1999-03-11 | 2000-09-26 | Mikuni Color Ltd | 金属パターン形成方法 |
| JP2010267652A (ja) * | 2009-05-12 | 2010-11-25 | Hitachi Cable Ltd | プリント配線板およびその製造方法 |
| JP2013044894A (ja) * | 2011-08-23 | 2013-03-04 | Citizen Finetech Miyota Co Ltd | 液晶表示装置、及びその製造方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380831A (en) | 1964-05-26 | 1968-04-30 | Du Pont | Photopolymerizable compositions and elements |
| US4555532A (en) | 1983-10-14 | 1985-11-26 | Hitachi, Ltd. | Epoxy resin composition |
| US4617205A (en) | 1984-12-21 | 1986-10-14 | Omi International Corporation | Formaldehyde-free autocatalytic electroless copper plating |
| JPH07117662B2 (ja) | 1986-04-21 | 1995-12-18 | 神東塗料株式会社 | 微細な透明導電性回路パタ−ン上およびその間隙に機能性薄膜を形成する方法 |
| US4992354A (en) | 1988-02-26 | 1991-02-12 | Morton International, Inc. | Dry film photoresist for forming a conformable mask and method of application to a printed circuit board or the like |
| US5395740A (en) * | 1993-01-27 | 1995-03-07 | Motorola, Inc. | Method for fabricating electrode patterns |
| EP1117006A1 (en) | 2000-01-14 | 2001-07-18 | Shipley Company LLC | Photoresist having increased photospeed |
| JP2002076022A (ja) * | 2000-09-01 | 2002-03-15 | New Japan Radio Co Ltd | 半導体装置 |
| US20030146019A1 (en) | 2001-11-22 | 2003-08-07 | Hiroyuki Hirai | Board and ink used for forming conductive pattern, and method using thereof |
| US20060199920A1 (en) | 2003-04-15 | 2006-09-07 | Koji Okada | Photosensitive resin composition capable of being developed with aqueous developer and photosensitive dry film resist, and use thereof |
| DE60324157D1 (de) | 2003-07-22 | 2008-11-27 | Leibniz Inst Neue Materialien | Flüssigkeitsabweisende, alkali-beständige beschichtungszusammensetzung und beschichtungsmuster. |
| WO2005048674A1 (ja) * | 2003-11-14 | 2005-05-26 | Bridgestone Corporation | 電磁波シールド性光透過窓材及びその製造方法 |
| JP2005343115A (ja) * | 2004-06-07 | 2005-12-15 | Nikon Corp | レジストパターン作成方法、電鋳作成方法及び型作成方法 |
| US20050276933A1 (en) | 2004-06-14 | 2005-12-15 | Ravi Prasad | Method to form a conductive structure |
| KR100750422B1 (ko) * | 2005-05-03 | 2007-08-21 | 캐논 가부시끼가이샤 | 액체-방수성의 내알칼리성 코팅 조성물 및 패턴 형성에적합한 코팅 |
| US7569331B2 (en) | 2005-06-01 | 2009-08-04 | Hewlett-Packard Development Company, L.P. | Conductive patterning |
| TWI288116B (en) * | 2005-06-07 | 2007-10-11 | Chien-Chung Fu | Method of manufacturing a LIGA mold by backside exposure |
| US7220296B1 (en) | 2005-12-15 | 2007-05-22 | Intel Corporation | Electroless plating baths for high aspect features |
| KR20080083790A (ko) | 2007-03-13 | 2008-09-19 | 삼성전자주식회사 | 무전해 구리 도금액, 그의 제조방법 및 무전해 구리도금방법 |
| JP5358145B2 (ja) | 2007-09-28 | 2013-12-04 | 富士フイルム株式会社 | 導電性材料の製造方法及び導電性材料の製造装置 |
| US20090191491A1 (en) | 2008-01-28 | 2009-07-30 | John Ganjei | Method of Creating an Image in a Photoresist Laminate |
| JP2013534367A (ja) | 2010-08-02 | 2013-09-02 | アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 基板上にはんだ堆積物および非溶融バンプを形成する方法 |
| GB201113919D0 (en) | 2011-08-12 | 2011-09-28 | Intrinsiq Materials Ltd | High resolution printing |
| JP6180419B2 (ja) | 2011-10-05 | 2017-08-16 | アトーテヒ ドイッチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング | ホルムアルデヒドのない無電解銅めっき溶液 |
| KR101260221B1 (ko) * | 2011-12-01 | 2013-05-06 | 주식회사 엘지화학 | 마스크 |
| KR101899481B1 (ko) * | 2011-12-23 | 2018-09-18 | 삼성전자주식회사 | 전자 장치의 배선 형성 방법 |
| KR101555015B1 (ko) * | 2012-12-28 | 2015-09-22 | 주식회사 잉크테크 | 전도성 패턴의 형성방법 |
| US20160273112A1 (en) | 2013-03-27 | 2016-09-22 | Atotech Deutschland Gmbh | Electroless copper plating solution |
-
2014
- 2014-12-16 EP EP14198263.7A patent/EP3035122B1/en not_active Not-in-force
-
2015
- 2015-12-09 KR KR1020177019541A patent/KR101976967B1/ko not_active Expired - Fee Related
- 2015-12-09 JP JP2017532042A patent/JP2018501656A/ja active Pending
- 2015-12-09 WO PCT/EP2015/079130 patent/WO2016096571A1/en not_active Ceased
- 2015-12-09 CN CN201580068140.5A patent/CN107111233B/zh not_active Expired - Fee Related
- 2015-12-09 US US15/523,987 patent/US10151980B2/en active Active
- 2015-12-16 TW TW104142348A patent/TWI681256B/zh not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10161295A (ja) * | 1996-03-18 | 1998-06-19 | Matsushita Electric Ind Co Ltd | 露光装置 |
| JP2000265087A (ja) * | 1999-03-11 | 2000-09-26 | Mikuni Color Ltd | 金属パターン形成方法 |
| JP2010267652A (ja) * | 2009-05-12 | 2010-11-25 | Hitachi Cable Ltd | プリント配線板およびその製造方法 |
| JP2013044894A (ja) * | 2011-08-23 | 2013-03-04 | Citizen Finetech Miyota Co Ltd | 液晶表示装置、及びその製造方法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020084209A (ja) * | 2018-11-16 | 2020-06-04 | 石原ケミカル株式会社 | 銅微粒子分散液及び透明導電回路の作製方法 |
| JP7186583B2 (ja) | 2018-11-16 | 2022-12-09 | 石原ケミカル株式会社 | 銅微粒子分散液及び透明導電回路の作製方法 |
| JP2021056430A (ja) * | 2019-09-30 | 2021-04-08 | 太陽インキ製造株式会社 | 感光性ドライフィルムおよびそれを用いた硬化被膜の形成方法 |
| JP7382778B2 (ja) | 2019-09-30 | 2023-11-17 | 太陽ホールディングス株式会社 | 感光性ドライフィルムおよびそれを用いた硬化被膜の形成方法 |
| JPWO2021221025A1 (ja) * | 2020-04-30 | 2021-11-04 | ||
| WO2021221025A1 (ja) * | 2020-04-30 | 2021-11-04 | 富士フイルム株式会社 | 構造体の製造方法、及び、構造体 |
| JP7607646B2 (ja) | 2020-04-30 | 2024-12-27 | 富士フイルム株式会社 | 構造体の製造方法、及び、構造体 |
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| Publication number | Publication date |
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| EP3035122A1 (en) | 2016-06-22 |
| TWI681256B (zh) | 2020-01-01 |
| US10151980B2 (en) | 2018-12-11 |
| US20170336710A1 (en) | 2017-11-23 |
| KR20170095338A (ko) | 2017-08-22 |
| KR101976967B1 (ko) | 2019-05-09 |
| EP3035122B1 (en) | 2019-03-20 |
| WO2016096571A1 (en) | 2016-06-23 |
| CN107111233B (zh) | 2021-03-16 |
| CN107111233A (zh) | 2017-08-29 |
| TW201627770A (zh) | 2016-08-01 |
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