KR102720915B1 - 배선 기판, 및 배선 기판을 제조하는 방법 - Google Patents
배선 기판, 및 배선 기판을 제조하는 방법 Download PDFInfo
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- KR102720915B1 KR102720915B1 KR1020207027438A KR20207027438A KR102720915B1 KR 102720915 B1 KR102720915 B1 KR 102720915B1 KR 1020207027438 A KR1020207027438 A KR 1020207027438A KR 20207027438 A KR20207027438 A KR 20207027438A KR 102720915 B1 KR102720915 B1 KR 102720915B1
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- KR
- South Korea
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- substrate
- metal film
- diffusion layer
- wiring board
- metal
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 211
- 239000002184 metal Substances 0.000 claims abstract description 209
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
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- 239000010703 silicon Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
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- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- C—CHEMISTRY; METALLURGY
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/081—Oxides of aluminium, magnesium or beryllium
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
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- C23C14/083—Oxides of refractory metals or yttrium
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
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- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
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- C—CHEMISTRY; METALLURGY
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
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- C23C14/14—Metallic material, boron or silicon
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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- C23C14/5893—Mixing of deposited material
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- 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
- C23C18/02—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 by thermal decomposition
- C23C18/12—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 by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/125—Process of deposition of the inorganic material
- C23C18/1295—Process of deposition of the inorganic material with after-treatment of the deposited inorganic material
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- C—CHEMISTRY; METALLURGY
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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
- C23C18/16—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 by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
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- C—CHEMISTRY; METALLURGY
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Abstract
Description
도 2는 실시 형태의 하나에 따른 배선 기판의, 두께 방향에 있어서의 원소 농도 프로필의 모식도.
도 3은 실시 형태의 하나에 따른 배선 기판의, 두께 방향에 있어서의 원소 농도 프로필의 모식도.
도 4는 실시 형태의 하나에 따른 배선 기판의, 두께 방향에 있어서의 원소 농도 프로필의 모식도.
도 5는 실시 형태의 하나에 따른 배선 기판의, 두께 방향에 있어서의 원소 농도 프로필의 모식도.
도 6은 실시 형태의 하나에 따른 배선 기판의 모식적 단면도.
도 7은 실시 형태의 하나에 따른 배선 기판의 제조 방법을 도시하는 모식적 단면도.
도 8은 실시 형태의 하나에 따른 배선 기판의 제조 방법을 도시하는 모식적 단면도.
도 9는 실시 형태의 하나에 따른 배선 기판의 제조 방법을 도시하는 모식적 단면도.
도 10은 실시 형태의 하나에 따른 배선 기판의 제조 방법을 도시하는 모식적 단면도.
도 11은 실시 형태의 하나에 따른 배선 기판을 포함하는 반도체 장치의 모식적 단면도.
도 12는 실시 형태의 하나에 따른 배선 기판을 포함하는 반도체 장치의 모식적 단면도.
도 13은 실시 형태의 하나에 따른 배선 기판을 포함하는 반도체 장치의 모식적 단면도.
도 14는 실시 형태의 하나에 따른 배선 기판의 에너지 분산형 X선 분석 결과.
100-1: 배선 기판
100-2: 배선 기판
100-3: 배선 기판
100-4: 배선 기판
100-5: 배선 기판
102: 기판
102-1: 기판
102-2: 기판
102a: 제1 원소의 농도
103: 계면
104: 제1 금속막
104-1: 금속막
104a: 제2 금속 원소의 농도
105: 계면
106: 확산층
106a: 제1 금속 원소의 농도
106b: 영역
106c: 영역
108: 제2 금속막
110: 관통 구멍
112: 충전재
120: 제1 중간층
122: 제2 중간층
124: 레지스트 마스크
130: 반도체 장치
132: 메인 기판
133: 중앙 연산 유닛
134: 접속 배선
136: 범프
136-1: 범프
136-2: 범프
136-3: 범프
138: 단자
140: 층간 절연층
141: 층간 절연층
150: 반도체 장치
160: 반도체 장치
162-1: 반도체 칩
162-2: 반도체 칩
164: 단자
166: 단자
168: 범프
170: 와이어 배선
Claims (23)
- 제1 원소를 포함하는 기판,
상기 기판에 접하고 제1 금속 원소를 포함하는 확산층,
상기 확산층과 접하고 제2 금속 원소를 포함하는 제1 금속막, 및,
상기 제1 금속막 상에 위치하고 상기 제1 금속막과 접하는 제2 금속막을 갖고,
상기 확산층은, 두께가 1nm 이상 10nm 이하이고,
상기 확산층에서는, 상기 제1 원소, 상기 제1 금속 원소, 및 상기 제2 금속 원소가 공존하는, 배선 기판. - 제1항에 있어서,
상기 확산층에 있어서의 상기 제2 금속 원소의 농도는, 두께 방향에 있어서 상기 기판에 접근함에 따라 감소하고,
상기 확산층에 있어서의 상기 제1 원소의 농도는, 상기 두께 방향에 있어서 상기 제1 금속막에 접근함에 따라 감소하는, 배선 기판. - 제2항에 있어서,
상기 확산층에 있어서, 상기 확산층의 두께에 대한 상기 제2 금속 원소의 상기 농도의 플롯이, 상기 두께에 대한 상기 제1 원소의 상기 농도의 플롯과 교차하는 영역이 존재하는, 배선 기판. - 제1항에 있어서,
상기 제1 원소는 규소이고,
상기 제2 금속 원소는 구리, 티타늄, 크롬, 니켈 및 금으로부터 선택되는, 배선 기판. - 제4항에 있어서,
상기 제1 금속 원소는 아연, 티타늄, 지르코늄, 알루미늄 및 주석으로부터 선택되는, 배선 기판. - 제5항에 있어서,
상기 제1 금속 원소는 상기 확산층에 있어서 산화물로서 존재하는, 배선 기판. - 제1항에 있어서,
상기 제1 원소는 상기 제1 금속막에 포함되는, 배선 기판. - 제1항에 있어서,
상기 제2 금속 원소는 상기 기판에 포함되는, 배선 기판. - 제1항에 있어서,
상기 기판은 유리 기판, 석영 기판, 반도체 기판 및 세라믹 기판으로부터 선택되는, 배선 기판. - 제1항에 있어서,
상기 기판은 관통 구멍을 갖고,
상기 확산층, 상기 제1 금속막, 및 상기 제2 금속막은, 상기 기판의 상면과 하면, 및 상기 관통 구멍의 측벽을 연속적으로 덮는, 배선 기판. - 제1 금속 원소의 산화물을 포함하는 제1 중간층을 제1 원소를 포함하는 기판 상에 형성하는 것,
상기 제1 원소를 상기 제1 중간층에 확산시킴으로써 상기 제1 중간층을 제2 중간층으로 변환하는 것,
제2 금속 원소를 포함하는 제1 금속막을 상기 제2 중간층 상에 형성하는 것,
상기 제2 금속 원소를 상기 제2 중간층에 확산시킴으로써 상기 제2 중간층을 확산층으로 변환하는 것, 및,
상기 제1 금속막 상에, 상기 제1 금속막과 접하는 제2 금속막을 형성하는 것을 포함하는, 배선 기판을 제조하는 방법. - 제11항에 있어서,
상기 제1 중간층의 형성은 스퍼터링법, 졸-겔법, 혹은 물리적 기상 성장법에 의하여 행해지는, 방법. - 제11항에 있어서,
상기 제1 금속막의 형성은 스퍼터링법, 화학적 기상 성장법, 물리적 기상 성장법, 혹은 무전해 도금법에 의하여 행해지는, 방법. - 제11항에 있어서,
상기 제1 금속막 상에 제2 금속막을 전해 도금법으로 형성하는 것을 더 포함하는, 방법. - 제11항에 있어서,
상기 제1 중간층을 형성하기 전에 관통 구멍을 상기 기판에 형성하는 것을 포함하고,
상기 제1 중간층은 상기 관통 구멍의 측벽을 덮도록 형성하는, 방법. - 제11항에 있어서,
상기 제1 원소의 확산 및 상기 제2 금속 원소의 확산은 상기 기판을 가열함으로써 행해지는, 방법. - 제11항에 있어서,
상기 제1 중간층의 두께는 1㎚ 이상 1㎛ 이하인, 방법. - 제11항에 있어서,
상기 제1 원소는 규소이고,
상기 제2 금속 원소는 구리, 티타늄, 크롬, 니켈 및 금으로부터 선택되는, 방법. - 제18항에 있어서,
상기 제1 금속 원소는 아연, 티타늄, 지르코늄, 알루미늄 및 주석으로부터 선택되는, 방법. - 제19항에 있어서,
상기 제1 금속 원소는 상기 확산층에 있어서 산화물로서 존재하는, 방법. - 제11항에 있어서,
상기 기판은 유리 기판, 석영 기판, 반도체 기판 및 세라믹 기판으로부터 선택되는, 방법. - 삭제
- 삭제
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005158887A (ja) * | 2003-11-21 | 2005-06-16 | Dept Corp | 回路基板及びその製造方法 |
JP2008166742A (ja) * | 2006-12-04 | 2008-07-17 | Kobe Steel Ltd | Cu合金配線膜とそのCu合金配線膜を用いたフラットパネルディスプレイ用TFT素子、及びそのCu合金配線膜を作製するためのCu合金スパッタリングターゲット |
JP2008282887A (ja) * | 2007-05-09 | 2008-11-20 | Tohoku Univ | 液晶表示装置及びその製造方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798136A (en) * | 1972-06-09 | 1974-03-19 | Ibm | Method for completely filling small diameter through-holes with large length to diameter ratio |
JPS61236192A (ja) * | 1985-04-12 | 1986-10-21 | 株式会社日立製作所 | セラミツク基板の電極形成方法 |
JPS63118058A (ja) * | 1986-11-05 | 1988-05-23 | Toyota Motor Corp | セラミツク溶射部材およびその製造方法 |
JPH08293654A (ja) * | 1995-04-21 | 1996-11-05 | World Metal:Kk | セラミックへの金属被膜形成方法及び金属被覆セラミック構造体 |
US7026059B2 (en) * | 2000-09-22 | 2006-04-11 | Circuit Foil Japan Co., Ltd. | Copper foil for high-density ultrafine printed wiring boad |
JP2003107523A (ja) * | 2001-09-28 | 2003-04-09 | Hitachi Ltd | 液晶表示装置 |
JP4401912B2 (ja) * | 2003-10-17 | 2010-01-20 | 学校法人早稲田大学 | 半導体多層配線板の形成方法 |
JP2006032851A (ja) * | 2004-07-21 | 2006-02-02 | Mitsui Mining & Smelting Co Ltd | 被覆銅、ホイスカの発生抑制方法、プリント配線基板および半導体装置 |
JP4564342B2 (ja) * | 2004-11-24 | 2010-10-20 | 大日本印刷株式会社 | 多層配線基板およびその製造方法 |
JP2009283739A (ja) * | 2008-05-23 | 2009-12-03 | Shinko Electric Ind Co Ltd | 配線基板および配線基板の製造方法 |
JP5203108B2 (ja) * | 2008-09-12 | 2013-06-05 | 新光電気工業株式会社 | 配線基板及びその製造方法 |
JP2011222567A (ja) | 2010-04-02 | 2011-11-04 | Kobe Steel Ltd | 配線構造、表示装置、および半導体装置 |
JP2012027159A (ja) * | 2010-07-21 | 2012-02-09 | Kobe Steel Ltd | 表示装置 |
WO2012161249A1 (ja) * | 2011-05-24 | 2012-11-29 | 富士フイルム株式会社 | プリント配線基板、および、プリント配線基板を選択する方法 |
KR101321305B1 (ko) * | 2011-11-25 | 2013-10-28 | 삼성전기주식회사 | 빌드업 인쇄회로기판 및 그의 제조방법 |
JP2013125655A (ja) * | 2011-12-14 | 2013-06-24 | Hitachi Chemical Co Ltd | 導電性接着材、導電性積層体、導電性積層体の製造方法、配線基板、表示装置及び太陽電池モジュール |
JP5947401B2 (ja) * | 2012-11-28 | 2016-07-06 | ニッコー株式会社 | 銅メタライズ配線セラミック基板及びその製造方法 |
JP2015038925A (ja) | 2013-08-19 | 2015-02-26 | 株式会社東芝 | 半導体装置 |
WO2015044089A1 (en) | 2013-09-26 | 2015-04-02 | Atotech Deutschland Gmbh | Novel adhesion promoting agents for metallisation of substrate surfaces |
WO2015044091A1 (en) * | 2013-09-26 | 2015-04-02 | Atotech Deutschland Gmbh | Novel adhesion promoting process for metallisation of substrate surfaces |
JP6539992B2 (ja) | 2014-11-14 | 2019-07-10 | 凸版印刷株式会社 | 配線回路基板、半導体装置、配線回路基板の製造方法、半導体装置の製造方法 |
WO2017002672A1 (ja) * | 2015-06-29 | 2017-01-05 | シャープ株式会社 | 半導体装置およびその製造方法 |
JP6717238B2 (ja) * | 2017-03-07 | 2020-07-01 | 三菱マテリアル株式会社 | ヒートシンク付パワーモジュール用基板 |
CN111656226B (zh) * | 2018-01-30 | 2021-12-24 | 富士胶片株式会社 | 光学薄膜、光学元件及光学系统 |
-
2019
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005158887A (ja) * | 2003-11-21 | 2005-06-16 | Dept Corp | 回路基板及びその製造方法 |
JP2008166742A (ja) * | 2006-12-04 | 2008-07-17 | Kobe Steel Ltd | Cu合金配線膜とそのCu合金配線膜を用いたフラットパネルディスプレイ用TFT素子、及びそのCu合金配線膜を作製するためのCu合金スパッタリングターゲット |
JP2008282887A (ja) * | 2007-05-09 | 2008-11-20 | Tohoku Univ | 液晶表示装置及びその製造方法 |
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