JP5229316B2 - セラミック基板の製造方法 - Google Patents
セラミック基板の製造方法 Download PDFInfo
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- JP5229316B2 JP5229316B2 JP2010505453A JP2010505453A JP5229316B2 JP 5229316 B2 JP5229316 B2 JP 5229316B2 JP 2010505453 A JP2010505453 A JP 2010505453A JP 2010505453 A JP2010505453 A JP 2010505453A JP 5229316 B2 JP5229316 B2 JP 5229316B2
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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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
-
- 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
- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
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- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/341—Silica or silicates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/343—Alumina or aluminates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/348—Zirconia, hafnia, zirconates or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/56—Using constraining layers before or during sintering
- C04B2237/561—Constraining layers not covering the whole surface of the layers to be sintered, e.g. constraining layers with holes
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/56—Using constraining layers before or during sintering
- C04B2237/562—Using constraining layers before or during sintering made of alumina or aluminates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/56—Using constraining layers before or during sintering
- C04B2237/565—Using constraining layers before or during sintering made of refractory metal oxides, e.g. zirconia
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/66—Forming laminates or joined articles showing high dimensional accuracy, e.g. indicated by the warpage
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/68—Forming laminates or joining articles wherein at least one substrate contains at least two different parts of macro-size, e.g. one ceramic substrate layer containing an embedded conductor or electrode
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
- C04B2237/702—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the constraining layers
-
- 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
- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0116—Porous, e.g. foam
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0212—Resin particles
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
- H05K2203/1126—Firing, i.e. heating a powder or paste above the melting temperature of at least one of its constituents
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/30—Details of processes not otherwise provided for in H05K2203/01 - H05K2203/17
- H05K2203/308—Sacrificial means, e.g. for temporarily filling a space for making a via or a cavity or for making rigid-flexible PCBs
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1283—After-treatment of the printed patterns, e.g. sintering or curing methods
- H05K3/1291—Firing or sintering at relative high temperatures for patterns on inorganic boards, e.g. co-firing of circuits on green ceramic sheets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
3 多層セラミック基板
13,13a 複合積層体
14 基材層
15 収縮抑制層
16 樹脂ビーズ
17 難焼結性セラミック粉末
18 空孔
21 内層領域
22 外層領域
除去率[%]=(超音波洗浄での減少重量)/(収縮抑制層の初期重量)×100
の式によって求められるもので、上記「超音波洗浄での減少重量」は、超音波洗浄後に100℃の温度で30分間乾燥を行ない、乾燥後の試料の重量から求めた。
Claims (7)
- 低温焼結セラミック材料を主成分とする未焼成の基材層と、前記低温焼結セラミック材料の焼結温度では実質的に焼結しない難焼結性セラミック粉末を主成分とする収縮抑制層とを含み、前記収縮抑制層が前記基材層の少なくとも一方主面上に設けられている、未焼成の複合積層体を作製する工程と、
前記未焼成の複合積層体を前記低温焼結セラミック材料の焼結温度で焼成し、それによって、前記基材層を焼結させてなるセラミック基板を得る工程と、
前記収縮抑制層を除去して、前記セラミック基板を取り出す工程と
を備える、セラミック基板の製造方法であって、
前記未焼成の複合積層体を作製する工程において、前記収縮抑制層には、前記焼成工程において消失して当該収縮抑制層に空孔を形成し得る固形の空孔形成材料が予め添加されかつ少なくとも主面方向に関して均一に分散されており、
前記空孔形成材料の、前記難焼結性セラミック粉末に対する添加量は12〜30体積%であり、
前記空孔の内径は、5〜20μmである
ことを特徴とする、セラミック基板の製造方法。 - 前記空孔形成材料は、樹脂ビーズによって与えられる、請求項1に記載のセラミック基板の製造方法。
- 前記収縮抑制層はバインダを含み、前記空孔形成材料は、前記焼成工程において前記バインダよりも早く消失する、請求項1または2に記載のセラミック基板の製造方法。
- 前記空孔形成材料は、アクリル系樹脂からなる、請求項3に記載のセラミック基板の製造方法。
- 前記収縮抑制層に含まれる前記バインダは、ブチラール系バインダである、請求項4に記載のセラミック基板の製造方法。
- 前記未焼成の複合積層体は、積層された複数の前記基材層を備える、請求項1ないし5のいずれかに記載のセラミック基板の製造方法。
- 前記収縮抑制層を、前記基材層に接する側に位置する内層領域と前記複合積層体の外表面側に位置する外層領域とに分類したとき、前記空孔形成材料の添加量は、前記内層領域より前記外層領域の方が多くなるようにされる、請求項1ないし6のいずれかに記載のセラミック基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010505453A JP5229316B2 (ja) | 2008-03-25 | 2009-02-19 | セラミック基板の製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008077398 | 2008-03-25 | ||
JP2008077398 | 2008-03-25 | ||
JP2010505453A JP5229316B2 (ja) | 2008-03-25 | 2009-02-19 | セラミック基板の製造方法 |
PCT/JP2009/052846 WO2009119198A1 (ja) | 2008-03-25 | 2009-02-19 | セラミック基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2009119198A1 JPWO2009119198A1 (ja) | 2011-07-21 |
JP5229316B2 true JP5229316B2 (ja) | 2013-07-03 |
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Application Number | Title | Priority Date | Filing Date |
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JP2010505453A Active JP5229316B2 (ja) | 2008-03-25 | 2009-02-19 | セラミック基板の製造方法 |
Country Status (3)
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US (1) | US8123882B2 (ja) |
JP (1) | JP5229316B2 (ja) |
WO (1) | WO2009119198A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101683011B (zh) * | 2008-03-28 | 2013-01-09 | 株式会社村田制作所 | 多层陶瓷基板的制造方法及复合片材 |
JP5195876B2 (ja) * | 2010-11-10 | 2013-05-15 | Tdk株式会社 | コイル部品及びその製造方法 |
US20150072761A1 (en) * | 2013-09-06 | 2015-03-12 | Ags, Llc | Casino craps with optional all dice roll combinations side bet |
JP6683262B2 (ja) * | 2016-11-02 | 2020-04-15 | 株式会社村田製作所 | セラミック電子部品及びセラミック電子部品の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0730253A (ja) * | 1993-06-25 | 1995-01-31 | Matsushita Electric Ind Co Ltd | 多層セラミック基板の製造方法 |
JP2554415B2 (ja) * | 1990-10-04 | 1996-11-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | セラミック体の焼成の間の収縮を減少させる方法 |
JP2001085839A (ja) * | 1999-09-16 | 2001-03-30 | Murata Mfg Co Ltd | 多層セラミック基板の製造方法 |
JP2005264246A (ja) * | 2004-03-18 | 2005-09-29 | Japan Fine Ceramics Center | 蒸着材及びその製造方法 |
JP2006173456A (ja) * | 2004-12-17 | 2006-06-29 | Hitachi Metals Ltd | 難焼結性拘束用グリーンシート及び多層セラミック基板の製造方法 |
JP2007084368A (ja) * | 2005-09-21 | 2007-04-05 | Kyocera Corp | セラミックス摺動部材とその製造方法およびこれを用いたメカニカルシールリング用部材並びにメカニカルシールリング |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100200902B1 (ko) * | 1990-09-19 | 1999-06-15 | 가나이 쓰도무 | 다층세라믹 소결체 및 그 제조방법 |
JPH1121182A (ja) | 1997-07-03 | 1999-01-26 | Murata Mfg Co Ltd | 多孔質セラミックの製造方法 |
JP2002353624A (ja) | 2001-05-25 | 2002-12-06 | Murata Mfg Co Ltd | 多層セラミック基板およびその製造方法、未焼結セラミック積層体、ならびに電子装置 |
JP2003002750A (ja) | 2001-06-21 | 2003-01-08 | Sumitomo Metal Electronics Devices Inc | 低温焼成セラミック基板の製造方法 |
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2009
- 2009-02-19 WO PCT/JP2009/052846 patent/WO2009119198A1/ja active Application Filing
- 2009-02-19 JP JP2010505453A patent/JP5229316B2/ja active Active
-
2010
- 2010-09-23 US US12/888,450 patent/US8123882B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2554415B2 (ja) * | 1990-10-04 | 1996-11-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | セラミック体の焼成の間の収縮を減少させる方法 |
JPH0730253A (ja) * | 1993-06-25 | 1995-01-31 | Matsushita Electric Ind Co Ltd | 多層セラミック基板の製造方法 |
JP2001085839A (ja) * | 1999-09-16 | 2001-03-30 | Murata Mfg Co Ltd | 多層セラミック基板の製造方法 |
JP2005264246A (ja) * | 2004-03-18 | 2005-09-29 | Japan Fine Ceramics Center | 蒸着材及びその製造方法 |
JP2006173456A (ja) * | 2004-12-17 | 2006-06-29 | Hitachi Metals Ltd | 難焼結性拘束用グリーンシート及び多層セラミック基板の製造方法 |
JP2007084368A (ja) * | 2005-09-21 | 2007-04-05 | Kyocera Corp | セラミックス摺動部材とその製造方法およびこれを用いたメカニカルシールリング用部材並びにメカニカルシールリング |
Non-Patent Citations (1)
Title |
---|
JPN6009019813; NEEDES C R, et al.: 'Constrained-sintered, Low-temperature Co-fired Ceramic for IC Packaging Applications' Proc Electron Compon Technol Conf Vol.53rd, 2003, P.30-35 * |
Also Published As
Publication number | Publication date |
---|---|
US8123882B2 (en) | 2012-02-28 |
JPWO2009119198A1 (ja) | 2011-07-21 |
US20110011516A1 (en) | 2011-01-20 |
WO2009119198A1 (ja) | 2009-10-01 |
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