KR100769471B1 - 적층 세라믹 전자 부품용 유전체 페이스트 및 적층 세라믹전자 부품용 적층체 유닛의 제조 방법 - Google Patents
적층 세라믹 전자 부품용 유전체 페이스트 및 적층 세라믹전자 부품용 적층체 유닛의 제조 방법 Download PDFInfo
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- KR100769471B1 KR100769471B1 KR1020067018556A KR20067018556A KR100769471B1 KR 100769471 B1 KR100769471 B1 KR 100769471B1 KR 1020067018556 A KR1020067018556 A KR 1020067018556A KR 20067018556 A KR20067018556 A KR 20067018556A KR 100769471 B1 KR100769471 B1 KR 100769471B1
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- Prior art keywords
- ceramic green
- dielectric paste
- green sheet
- layer
- spacer layer
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
- C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
- C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/6264—Mixing media, e.g. organic solvents
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- C04B35/632—Organic additives
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
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Abstract
Description
Claims (7)
- 바인더로서 겉보기의 중량 평균 분자량이 11만 내지 19만인 에틸셀룰로오스를 포함하고, 이소보닐아세테이트, 디하이드로터피닐메틸에테르, 디하이드로터피닐옥시에탄올, 터피닐메틸에테르, 터피닐옥시에탄올, d-디하이드로카베올, I-멘틸아세테이트, I-시트로넬롤, I-페릴릴알코올 및 아세톡시-메톡시에톡시-시클로헥산올아세테이트로 이루어지는 군으로부터 선택되는 적어도 1종의 용제를 포함하는 것을 특징으로 하는 유전체 페이스트.
- 제 1 항에 있어서, 바인더로서 겉보기의 중량 평균 분자량이 11.5만 내지 18만인 에틸셀룰로오스를 포함하고 있는 것을 특징으로 하는 유전체 페이스트.
- 바인더로서 아크릴계 수지를 포함하는 세라믹 그린 시트 상에 바인더로서 겉보기의 중량 평균 분자량이 11만 내지 19만인 에틸셀룰로오스를 포함하고, 이소보닐아세테이트, 디하이드로터피닐메틸에테르, 디하이드로터피닐옥시에탄올, 터피닐메틸에테르, 터피닐옥시에탄올, d-디하이드로카베올, I-멘틸아세테이트, I-시트로넬롤, I-페릴릴알코올 및 아세톡시-메톡시에톡시-시클로헥산올아세테이트로 이루어지는 군으로부터 선택되는 적어도 1종의 용제를 포함하는 유전체 페이스트를 소정의 패턴으로 인쇄하여 스페이서층을 형성하는 것을 특징으로 하는 적층 세라믹 전자 부품용 적층체 유닛의 제조 방법.
- 제 3 항에 있어서, 상기 유전체 페이스트가 바인더로서 겉보기의 중량 평균 분자량이 11.5만 내지 18만인 에틸셀룰로오스를 포함하고 있는 것을 특징으로 하는 적층 세라믹 전자 부품용 적층체 유닛의 제조 방법.
- 제 3 항에 있어서, 상기 아크릴계 수지의 중량 평균 분자량이 25만 이상 50만 이하인 것을 특징으로 하는 적층 세라믹 전자 부품용 적층체 유닛의 제조 방법.
- 제 5 항에 있어서, 상기 아크릴계 수지의 중량 평균 분자량이 45만 이상 50만 이하인 것을 특징으로 하는 적층 세라믹 전자 부품용 적층체 유닛의 제조 방법.
- 제 3 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 아크릴계 수지의 산가가 5mgKOH/g 이상 10mgKOH/g 이하인 것을 특징으로 하는 적층 세라믹 전자 부품용 적층체 유닛의 제조 방법.
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JPJP-P-2004-00073663 | 2004-03-16 | ||
JP2004073663A JP4412012B2 (ja) | 2004-03-16 | 2004-03-16 | 積層セラミック電子部品用の誘電体ペーストおよび積層セラミック電子部品用の積層体ユニットの製造方法 |
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KR20070001178A KR20070001178A (ko) | 2007-01-03 |
KR100769471B1 true KR100769471B1 (ko) | 2007-10-24 |
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KR1020067018556A KR100769471B1 (ko) | 2004-03-16 | 2005-03-16 | 적층 세라믹 전자 부품용 유전체 페이스트 및 적층 세라믹전자 부품용 적층체 유닛의 제조 방법 |
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US (1) | US20070202256A1 (ko) |
JP (1) | JP4412012B2 (ko) |
KR (1) | KR100769471B1 (ko) |
CN (1) | CN1946654A (ko) |
TW (1) | TWI272626B (ko) |
WO (1) | WO2005087688A1 (ko) |
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JP4412013B2 (ja) * | 2004-03-16 | 2010-02-10 | Tdk株式会社 | 積層セラミック電子部品用の誘電体ペーストおよび積層セラミック電子部品用の積層体ユニットの製造方法 |
JP5560836B2 (ja) * | 2010-03-29 | 2014-07-30 | Tdk株式会社 | 電子部品のパターン印刷方法および電子部品の製造方法 |
CN104620325B (zh) * | 2012-06-15 | 2016-09-21 | 株式会社村田制作所 | 导电性糊膏、及层叠陶瓷电子零件与其制造方法 |
JP6091014B2 (ja) * | 2014-11-07 | 2017-03-08 | 楠本化成株式会社 | スクリーン印刷によってパターンを成型する方法 |
Citations (5)
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JPH01131634A (ja) * | 1987-11-17 | 1989-05-24 | Toyo Seikan Kaisha Ltd | 電子レンジ用金属容器 |
JPH056709A (ja) * | 1991-06-20 | 1993-01-14 | Hitachi Ltd | セラミツク多層配線基板製作用ペースト |
JPH06502966A (ja) * | 1991-09-13 | 1994-03-31 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 改善された低温焼成キャパシター誘電体 |
JPH06321619A (ja) * | 1993-05-11 | 1994-11-22 | Asahi Glass Co Ltd | 誘電体ペースト |
JPH11273987A (ja) * | 1998-03-25 | 1999-10-08 | Sumitomo Metal Mining Co Ltd | 積層セラミックコンデンサー内部電極用ペーストのためのビヒクルおよび該ビヒクルを用いたペースト |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4959330A (en) * | 1989-06-20 | 1990-09-25 | E. I. Du Pont De Nemours And Company | Crystallizable glass and thick film compositions thereof |
JPH1131634A (ja) * | 1997-07-14 | 1999-02-02 | Sumitomo Metal Mining Co Ltd | 積層セラミックコンデンサー内部電極用ペースト |
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2004
- 2004-03-16 JP JP2004073663A patent/JP4412012B2/ja not_active Expired - Lifetime
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2005
- 2005-03-15 TW TW094107910A patent/TWI272626B/zh active
- 2005-03-16 WO PCT/JP2005/004606 patent/WO2005087688A1/ja active Application Filing
- 2005-03-16 US US10/592,895 patent/US20070202256A1/en not_active Abandoned
- 2005-03-16 KR KR1020067018556A patent/KR100769471B1/ko active IP Right Grant
- 2005-03-16 CN CNA2005800131238A patent/CN1946654A/zh active Pending
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JPH01131634A (ja) * | 1987-11-17 | 1989-05-24 | Toyo Seikan Kaisha Ltd | 電子レンジ用金属容器 |
JPH056709A (ja) * | 1991-06-20 | 1993-01-14 | Hitachi Ltd | セラミツク多層配線基板製作用ペースト |
JPH06502966A (ja) * | 1991-09-13 | 1994-03-31 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 改善された低温焼成キャパシター誘電体 |
JPH06321619A (ja) * | 1993-05-11 | 1994-11-22 | Asahi Glass Co Ltd | 誘電体ペースト |
JPH11273987A (ja) * | 1998-03-25 | 1999-10-08 | Sumitomo Metal Mining Co Ltd | 積層セラミックコンデンサー内部電極用ペーストのためのビヒクルおよび該ビヒクルを用いたペースト |
Also Published As
Publication number | Publication date |
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TW200540891A (en) | 2005-12-16 |
TWI272626B (en) | 2007-02-01 |
JP4412012B2 (ja) | 2010-02-10 |
WO2005087688A1 (ja) | 2005-09-22 |
US20070202256A1 (en) | 2007-08-30 |
CN1946654A (zh) | 2007-04-11 |
KR20070001178A (ko) | 2007-01-03 |
JP2005263501A (ja) | 2005-09-29 |
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