JP2008218579A - 金属ベース回路基板 - Google Patents
金属ベース回路基板 Download PDFInfo
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- JP2008218579A JP2008218579A JP2007052056A JP2007052056A JP2008218579A JP 2008218579 A JP2008218579 A JP 2008218579A JP 2007052056 A JP2007052056 A JP 2007052056A JP 2007052056 A JP2007052056 A JP 2007052056A JP 2008218579 A JP2008218579 A JP 2008218579A
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- circuit
- circuit board
- insulating layer
- ion exchanger
- inorganic ion
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 title claims abstract description 39
- 229910001410 inorganic ion Inorganic materials 0.000 claims abstract description 33
- 239000011888 foil Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005530 etching Methods 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 8
- 238000003809 water extraction Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 229910003475 inorganic filler Inorganic materials 0.000 description 16
- 239000011256 inorganic filler Substances 0.000 description 16
- 239000000126 substance Substances 0.000 description 15
- 239000003822 epoxy resin Substances 0.000 description 13
- 229920000647 polyepoxide Polymers 0.000 description 13
- 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
- 239000012535 impurity Substances 0.000 description 9
- 239000011889 copper foil Substances 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 7
- 239000007822 coupling agent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 229920003986 novolac Polymers 0.000 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229930003836 cresol Natural products 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 150000001622 bismuth compounds Chemical class 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
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910021488 crystalline silicon dioxide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000004844 aliphatic epoxy resin Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009472 formulation Methods 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
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- -1 hydrogen ions Chemical class 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
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 150000004819 silanols Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
Abstract
【解決の手段】回路と回路、又は回路と金属箔若しくは金属板とが絶縁層を介して設けられている回路基板であって、前記絶縁層が無機イオン交換体を含有し、しかも前記無機イオン交換体を95℃20時間の熱水抽出処理した際に得られる水のpHが7〜10であることを特徴とする回路基板と、金属箔又は金属板の一主面上に、95℃20時間の熱水抽出処理した際に得られる水のpHが7〜10である無機イオン交換体を含有する絶縁層を介して、回路形成用の金属箔を接合し、少なくとも前記回路形成用の金属箔より回路形成する回路基板の製造方法であって、前記回路形成する方法が酸エッチング法であることを特徴とする回路基板の製造方法。
【選択図】なし
Description
無機質イオン交換体について、ビーカー中で試料1.0gに水100gを加え、95℃20時間処理し、冷却後水を濾過して回収しPHを測定した。
Claims (7)
- 回路と回路、又は回路と金属箔若しくは金属板とが絶縁層を介して設けられている回路基板であって、前記絶縁層が無機イオン交換体を含有し、しかも前記無機イオン交換体を95℃20時間の熱水抽出処理した際に得られる水のpHが7〜10であることを特徴とする回路基板。
- 無機イオン交換体が絶縁層中に0.3〜5.0質量%含有する請求項1記載の回路基板。
- 回路が銅からなることを特徴とする請求項1又は請求項2記載の回路基板。
- 金属箔又は金属板が銅からなることを特徴とする請求項1乃至3のいずれか一項に記載の回路基板。
- 金属箔又は金属板がアルミニウムからなることを特徴とする請求項1乃至3のいずれか一項に記載の回路基板。
- 金属箔又は金属板の一主面上に、95℃20時間の熱水抽出処理した際に得られる水のpHが7〜10である無機イオン交換体を含有する絶縁層を介して、回路形成用の金属箔を接合し、少なくとも前記回路形成用の金属箔より回路形成する回路基板の製造方法であって、前記回路形成する方法が酸エッチング法であることを特徴とする回路基板の製造方法。
- 前記酸エッチング法が、硫酸又は塩酸を含むエッチャントを用いることを特徴とする請求項6記載の回路基板の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007052056A JP2008218579A (ja) | 2007-03-01 | 2007-03-01 | 金属ベース回路基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007052056A JP2008218579A (ja) | 2007-03-01 | 2007-03-01 | 金属ベース回路基板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2008218579A true JP2008218579A (ja) | 2008-09-18 |
Family
ID=39838290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007052056A Pending JP2008218579A (ja) | 2007-03-01 | 2007-03-01 | 金属ベース回路基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008218579A (ja) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023679A (ja) * | 2009-07-21 | 2011-02-03 | Denki Kagaku Kogyo Kk | 回路基板 |
| KR101317184B1 (ko) * | 2012-03-20 | 2013-10-15 | 안강모 | 알루미늄 박을 사용한 피씨비용 기판 및 이의 제조 방법 |
| JP2016154262A (ja) * | 2014-04-10 | 2016-08-25 | 住友電気工業株式会社 | フレキシブルプリント配線板並びにこれを用いた集光型太陽光発電モジュール及び集光型太陽光発電パネル |
| US10894959B2 (en) | 2017-03-15 | 2021-01-19 | Twist Bioscience Corporation | Variant libraries of the immunological synapse and synthesis thereof |
| US10936953B2 (en) * | 2018-01-04 | 2021-03-02 | Twist Bioscience Corporation | DNA-based digital information storage with sidewall electrodes |
| US10975372B2 (en) | 2016-08-22 | 2021-04-13 | Twist Bioscience Corporation | De novo synthesized nucleic acid libraries |
| US11452980B2 (en) | 2013-08-05 | 2022-09-27 | Twist Bioscience Corporation | De novo synthesized gene libraries |
| US11492728B2 (en) | 2019-02-26 | 2022-11-08 | Twist Bioscience Corporation | Variant nucleic acid libraries for antibody optimization |
| US12091777B2 (en) | 2019-09-23 | 2024-09-17 | Twist Bioscience Corporation | Variant nucleic acid libraries for CRTH2 |
| US12173282B2 (en) | 2019-09-23 | 2024-12-24 | Twist Bioscience, Inc. | Antibodies that bind CD3 epsilon |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04340791A (ja) * | 1991-05-17 | 1992-11-27 | Toagosei Chem Ind Co Ltd | フレキシブル極薄銅張積層板 |
| JPH07135380A (ja) * | 1993-11-10 | 1995-05-23 | Hitachi Chem Co Ltd | 金属ベース基板 |
| JPH07142828A (ja) * | 1993-11-17 | 1995-06-02 | Toagosei Co Ltd | 電子回路用基板 |
| JP2002322372A (ja) * | 2001-04-26 | 2002-11-08 | Denki Kagaku Kogyo Kk | 樹脂組成物およびそれを用いた金属ベース回路基板 |
| JP2003198083A (ja) * | 2001-12-21 | 2003-07-11 | Hitachi Chem Co Ltd | アディティブ法プリント配線板用絶縁樹脂組成物 |
-
2007
- 2007-03-01 JP JP2007052056A patent/JP2008218579A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04340791A (ja) * | 1991-05-17 | 1992-11-27 | Toagosei Chem Ind Co Ltd | フレキシブル極薄銅張積層板 |
| JPH07135380A (ja) * | 1993-11-10 | 1995-05-23 | Hitachi Chem Co Ltd | 金属ベース基板 |
| JPH07142828A (ja) * | 1993-11-17 | 1995-06-02 | Toagosei Co Ltd | 電子回路用基板 |
| JP2002322372A (ja) * | 2001-04-26 | 2002-11-08 | Denki Kagaku Kogyo Kk | 樹脂組成物およびそれを用いた金属ベース回路基板 |
| JP2003198083A (ja) * | 2001-12-21 | 2003-07-11 | Hitachi Chem Co Ltd | アディティブ法プリント配線板用絶縁樹脂組成物 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023679A (ja) * | 2009-07-21 | 2011-02-03 | Denki Kagaku Kogyo Kk | 回路基板 |
| KR101317184B1 (ko) * | 2012-03-20 | 2013-10-15 | 안강모 | 알루미늄 박을 사용한 피씨비용 기판 및 이의 제조 방법 |
| US11452980B2 (en) | 2013-08-05 | 2022-09-27 | Twist Bioscience Corporation | De novo synthesized gene libraries |
| JP2016154262A (ja) * | 2014-04-10 | 2016-08-25 | 住友電気工業株式会社 | フレキシブルプリント配線板並びにこれを用いた集光型太陽光発電モジュール及び集光型太陽光発電パネル |
| US10937918B2 (en) | 2014-04-10 | 2021-03-02 | Sumitomo Electric Industries, Ltd. | Flexible printed circuit, and concentrator photovoltaic module and concentrator photovoltaic panel using same |
| US10975372B2 (en) | 2016-08-22 | 2021-04-13 | Twist Bioscience Corporation | De novo synthesized nucleic acid libraries |
| US10894959B2 (en) | 2017-03-15 | 2021-01-19 | Twist Bioscience Corporation | Variant libraries of the immunological synapse and synthesis thereof |
| US10936953B2 (en) * | 2018-01-04 | 2021-03-02 | Twist Bioscience Corporation | DNA-based digital information storage with sidewall electrodes |
| US12086722B2 (en) | 2018-01-04 | 2024-09-10 | Twist Bioscience Corporation | DNA-based digital information storage with sidewall electrodes |
| US11492728B2 (en) | 2019-02-26 | 2022-11-08 | Twist Bioscience Corporation | Variant nucleic acid libraries for antibody optimization |
| US12091777B2 (en) | 2019-09-23 | 2024-09-17 | Twist Bioscience Corporation | Variant nucleic acid libraries for CRTH2 |
| US12173282B2 (en) | 2019-09-23 | 2024-12-24 | Twist Bioscience, Inc. | Antibodies that bind CD3 epsilon |
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