JP5192812B2 - 樹脂組成物、それを用いた混成集積用回路基板 - Google Patents
樹脂組成物、それを用いた混成集積用回路基板 Download PDFInfo
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- 239000011342 resin composition Substances 0.000 title claims abstract description 62
- 230000010354 integration Effects 0.000 title claims description 4
- 239000000843 powder Substances 0.000 claims abstract description 47
- 239000011256 inorganic filler Substances 0.000 claims abstract description 46
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 39
- 239000002245 particle Substances 0.000 claims abstract description 35
- 229920005989 resin Polymers 0.000 claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 34
- 239000003822 epoxy resin Substances 0.000 claims abstract description 24
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000011888 foil Substances 0.000 claims abstract description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920003986 novolac Polymers 0.000 claims abstract description 10
- 229910021488 crystalline silicon dioxide Inorganic materials 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 23
- 239000011889 copper foil Substances 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000010292 electrical insulation Methods 0.000 description 11
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
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- 150000002739 metals Chemical class 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/142—Metallic substrates having insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/145—Organic substrates, e.g. plastic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3737—Organic materials with or without a thermoconductive filler
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H05K2201/0209—Inorganic, non-metallic 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0263—Details about a collection of particles
- H05K2201/0266—Size distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
- Y10T428/31522—Next to metal
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- Power Engineering (AREA)
- Computer Hardware Design (AREA)
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Description
本発明の樹脂組成物は、高い耐熱性を有する硬化物を奏することができる。
ここで、加水分解性塩素濃度とは、エポキシ樹脂の合成時の副反応によって生じる有機塩素不純物(水の存在下で加水分解する塩素イオン)の濃度を意味する。
粗粉としては、粒子径5〜50μmのものを50体積%以上、好ましくは60体積%以上含有し、平均粒径が5〜20μm、好ましくは10〜15μmである。また、微粉としては、粒子径2.0μm以下のものを70体積%以上含有し、平均粒子径が0.2〜1.5μm、好ましくは1.0〜1.5μmである。
前記粒度特定分布を有する粗粉と微粉とを混合使用する時、粗粉と微粉との両方が球状粒子からなる無機フィラーを用いることなく、本発明の目的を達成することができる。
まず、無機フィラーの粗粉として、結晶質二酸化珪素(龍森社製、A−1:最大粒径が96μm(100μm以下)で、5〜50μmの粒子を60体積%含有し、平均粒子径が12μm)55質量部と、無機フィラーの微粉として、結晶質二酸化珪素(龍森社製、5X;2.0μm以下が70体積%で、平均粒子径が1.2μm)14質量部とを混合して、原料無機フィラーとした。
G=(X×I2×H)/2
の式を用いて、算出した。
無機フィラーの粗粉、微粉の種類と配合量とを表1に示す通りに変えたこと以外は実施例1と同様の方法で樹脂組成物及び樹脂硬化体、更に基板、回路基板、混成集積回路を作製し、評価した。この結果を表1、表2に示した。
硬化剤、粗粉、微粉の種類とこれらの配合量を変えたこと以外は実施例1と同様の操作で樹脂組成物及び樹脂硬化体、更に基板、回路基板、混成集積回路を作製し、評価した。この結果を表3、表4に示す。
厚み1.5mmのアルミニウム板上に、実施例2で調製した樹脂組成物(b)を、硬化後の第1の絶縁層厚みが150μmとなるように塗布し、100℃0.1時間加熱して半硬化状態にした後、当該樹脂組成物(b)上に厚さ35μmの銅箔を積層し、更に180℃2時間加熱して硬化を完了させた。得られた回路基板上に、更に前記樹脂組成物(b)を硬化後の第2の絶縁層厚みが50μmとなるように塗布し、100℃0.1時間加熱して半硬化状態にした後、樹脂組成物(b)上に厚さ210μmの銅箔を積層し、更に180℃2時間加熱して硬化を完了させ、混成集積回路用の多層基板を作製し、評価した。この結果を表5、表6、表7に示した。
第2の絶縁層厚みを200μmに変えたこと以外は実施例7と同様の方法で多層回路基板を作製し、評価した。この結果を表5、表6、表7に示した。
硬化剤、粗粉、微粉の種類とこれらの配合量、および比較例8では第2の絶縁層厚みを変えたこと以外は実施例7と同様の操作で樹脂組成物及び樹脂硬化体、更に基板、回路基板、混成集積回路を作製し、評価した。この結果を表5、表6、表7に示す。
なお、2005年9月5日に出願された日本特許出願2005−256194号の明細書、特許請求の範囲、及び要約書の全内容をここに引用し、本発明の明細書の開示として、取り入れるものである。
Claims (12)
- エポキシ樹脂と前記エポキシ樹脂の硬化剤とからなる硬化性樹脂に無機フィラーを充填してなる樹脂組成物であって、前記硬化剤がフェノールノボラック樹脂からなり、前記無機フィラーが、平均粒子径が5〜20μmである粗粉と、平均粒子径が0.2〜1.5μmである微粉とからなり、前記粗粉が結晶質二酸化珪素であり、前記微粉が結晶質二酸化珪素又は球状酸化アルミニウムであり、前記無機フィラーの充填量が50〜75体積%であり、かつ、その硬化体の比誘電率が4.1〜4.9であることを特徴とする樹脂組成物。
- 前記無機フィラーが、最大粒子径が100μm以下で且つ粒子径5〜50μmのものを50体積%以上含有する粗粉と、粒子径2.0μm以下のものを70体積%以上含有する微粉とからなることを特徴とする請求項1に記載の樹脂組成物。
- 硬化性樹脂が25〜50体積%であり、無機フィラーの粗粉が34〜70体積%であり、かつ無機フィラーの微粉が3〜24体積%であることを特徴とする請求項1又は2に記載の樹脂組成物。
- 粗粉と微粉のいずれもが、結晶質二酸化珪素であることを特徴とする請求項1〜3のいずれか1項に記載の樹脂組成物。
- 請求項1〜4のいずれか1項に記載の樹脂組成物の硬化体からなることを特徴とする樹脂硬化体。
- 熱伝導率が1.5〜5.0W/mKであることを特徴とする請求項5に記載の樹脂硬化体。
- 金属基板上に、請求項1〜4のいずれか1項に記載の樹脂組成物からなる絶縁層を設け、該絶縁層上に金属箔を設けてなることを特徴とする混成集積回路用の基板。
- 金属基板上に、請求項1〜4のいずれか1項に記載の樹脂組成物からなる絶縁層を設け、該絶縁層上に金属箔を設けてなる基板を用いて、前記金属箔を加工して回路を形成してなることを特徴とする混成集積用回路基板。
- エポキシ樹脂とフェノールノボラック樹脂からなる硬化剤とを混合し、硬化する前に無機フィラーを配合し混合することを特徴とする請求項1〜4のいずれか1項に記載の樹脂組成物の製造方法。
- 金属基板上に、請求項1〜4のいずれか1項に記載の樹脂組成物からなる第1の絶縁層を設け、前記第1の絶縁層上に回路基板を設けるとともに、前記第1の絶縁層上に更に請求項1〜4のいずれか1項に記載の樹脂組成物からなる第2の絶縁層を設け、前記第2の絶縁層上に高発熱性電子部品が設けられていることを特徴とする金属ベース多層回路基板。
- 第1の絶縁層と第2の絶縁層との間に金属層を設けたことを特徴とする請求項10に記載の金属ベース多層回路基板。
- 第2の絶縁層の厚さが50μm以上200μm以下であることを特徴とする請求項10又は11に記載の金属ベース多層回路基板。
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Application Number | Priority Date | Filing Date | Title |
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JP2007534408A JP5192812B2 (ja) | 2005-09-05 | 2006-09-04 | 樹脂組成物、それを用いた混成集積用回路基板 |
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JP2005256194 | 2005-09-05 | ||
JP2005256194 | 2005-09-05 | ||
JP2007534408A JP5192812B2 (ja) | 2005-09-05 | 2006-09-04 | 樹脂組成物、それを用いた混成集積用回路基板 |
PCT/JP2006/317479 WO2007029657A1 (ja) | 2005-09-05 | 2006-09-04 | 樹脂組成物、それを用いた混成集積用回路基板 |
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JPWO2007029657A1 JPWO2007029657A1 (ja) | 2009-03-19 |
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US (1) | US20090133912A1 (ja) |
EP (1) | EP1923426B1 (ja) |
JP (1) | JP5192812B2 (ja) |
KR (1) | KR101239010B1 (ja) |
CN (1) | CN101258198B (ja) |
AT (1) | ATE502979T1 (ja) |
CA (1) | CA2621131C (ja) |
DE (1) | DE602006020885D1 (ja) |
ES (1) | ES2361186T3 (ja) |
MX (1) | MX2008003075A (ja) |
TW (1) | TWI431032B (ja) |
WO (1) | WO2007029657A1 (ja) |
Families Citing this family (18)
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WO2008093440A1 (ja) * | 2007-01-30 | 2008-08-07 | Denki Kagaku Kogyo Kabushiki Kaisha | Led光源ユニット |
JP2009164540A (ja) * | 2008-01-10 | 2009-07-23 | Denki Kagaku Kogyo Kk | 金属ベース回路基板及びその製造方法 |
JP5089426B2 (ja) * | 2008-02-15 | 2012-12-05 | 電気化学工業株式会社 | アルカリ現像型光硬化性・熱硬化性ソルダーレジスト組成物およびそれを用いた金属ベース回路基板 |
JP2009194222A (ja) * | 2008-02-15 | 2009-08-27 | Denki Kagaku Kogyo Kk | 白色のアルカリ現像型光硬化性・熱硬化性ソルダーレジスト組成物、及びそれを用いた金属ベース回路基板 |
JP5423783B2 (ja) * | 2009-02-25 | 2014-02-19 | パナソニック株式会社 | 熱伝導性組成物とこれを用いた放熱板、放熱基板、回路モジュール、熱伝導性組成物の製造方法 |
KR101066114B1 (ko) * | 2009-07-31 | 2011-09-20 | 전자부품연구원 | 열전도성 기판 및 그의 제조방법 |
KR101423534B1 (ko) * | 2009-09-28 | 2014-07-25 | 쿄세라 코포레이션 | 구조체 및 그 제조 방법 |
JP5513840B2 (ja) * | 2009-10-22 | 2014-06-04 | 電気化学工業株式会社 | 絶縁シート、回路基板及び絶縁シートの製造方法 |
JP5825897B2 (ja) * | 2011-07-20 | 2015-12-02 | 新日鉄住金マテリアルズ株式会社 | 絶縁膜被覆金属箔 |
CN103421275A (zh) * | 2012-05-25 | 2013-12-04 | 汉高华威电子有限公司 | 一种电子封装用环氧树脂组合物及其制备方法 |
CN104303605B (zh) * | 2012-08-02 | 2018-10-09 | 学校法人早稻田大学 | 金属基印刷电路板 |
US9117786B2 (en) * | 2012-12-04 | 2015-08-25 | Infineon Technologies Ag | Chip module, an insulation material and a method for fabricating a chip module |
MY189234A (en) * | 2013-10-17 | 2022-01-31 | Sumitomo Bakelite Co | Epoxy resin composition, resin layer-attached carrier material metal base circuit substrate, and electronic device |
WO2016017670A1 (ja) * | 2014-07-29 | 2016-02-04 | 日東シンコー株式会社 | 絶縁シート |
KR101994745B1 (ko) * | 2014-12-16 | 2019-09-30 | 삼성전기주식회사 | 저온 소성 유전체 조성물 및 적층 세라믹 커패시터 |
EP3086627B1 (en) * | 2015-04-24 | 2020-10-21 | Kone Corporation | Elevator comprising a power unit |
JP6281663B2 (ja) * | 2015-07-23 | 2018-02-21 | 住友ベークライト株式会社 | パワーモジュール用基板、パワーモジュール用回路基板およびパワーモジュール |
CN115122721B (zh) * | 2021-08-31 | 2023-09-26 | 金安国纪科技(杭州)有限公司 | 一种高导热铝基覆铜板及其制备方法 |
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- 2006-09-04 EP EP20060797402 patent/EP1923426B1/en active Active
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- 2006-09-04 CA CA 2621131 patent/CA2621131C/en active Active
- 2006-09-04 KR KR1020087004484A patent/KR101239010B1/ko active IP Right Grant
- 2006-09-04 US US12/065,791 patent/US20090133912A1/en not_active Abandoned
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- 2006-09-04 JP JP2007534408A patent/JP5192812B2/ja active Active
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Also Published As
Publication number | Publication date |
---|---|
EP1923426A4 (en) | 2009-07-22 |
EP1923426B1 (en) | 2011-03-23 |
KR101239010B1 (ko) | 2013-03-04 |
KR20080049023A (ko) | 2008-06-03 |
US20090133912A1 (en) | 2009-05-28 |
CN101258198A (zh) | 2008-09-03 |
EP1923426A1 (en) | 2008-05-21 |
CA2621131A1 (en) | 2007-03-15 |
MX2008003075A (es) | 2008-03-18 |
JPWO2007029657A1 (ja) | 2009-03-19 |
WO2007029657A1 (ja) | 2007-03-15 |
TW200728344A (en) | 2007-08-01 |
CN101258198B (zh) | 2012-05-23 |
TWI431032B (zh) | 2014-03-21 |
ES2361186T3 (es) | 2011-06-14 |
DE602006020885D1 (de) | 2011-05-05 |
CA2621131C (en) | 2014-03-11 |
ATE502979T1 (de) | 2011-04-15 |
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