JP5265256B2 - セラミック配線基板 - Google Patents
セラミック配線基板 Download PDFInfo
- Publication number
- JP5265256B2 JP5265256B2 JP2008167998A JP2008167998A JP5265256B2 JP 5265256 B2 JP5265256 B2 JP 5265256B2 JP 2008167998 A JP2008167998 A JP 2008167998A JP 2008167998 A JP2008167998 A JP 2008167998A JP 5265256 B2 JP5265256 B2 JP 5265256B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- conductor
- ceramic
- filler
- chromium
- 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.)
- Expired - Fee Related
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- 239000000919 ceramic Substances 0.000 title claims abstract description 107
- 239000004020 conductor Substances 0.000 claims abstract description 132
- 239000010949 copper Substances 0.000 claims abstract description 114
- 229910052802 copper Inorganic materials 0.000 claims abstract description 105
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000000945 filler Substances 0.000 claims abstract description 63
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 27
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000423 chromium oxide Inorganic materials 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 24
- 239000011651 chromium Substances 0.000 abstract description 28
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 26
- 150000004706 metal oxides Chemical class 0.000 abstract description 26
- 238000010304 firing Methods 0.000 abstract description 24
- 229910052804 chromium Inorganic materials 0.000 abstract description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 17
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 abstract description 15
- 239000002131 composite material Substances 0.000 abstract description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 12
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 239000010937 tungsten Substances 0.000 description 7
- 230000000740 bleeding effect Effects 0.000 description 6
- 238000010344 co-firing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000002484 inorganic compounds Chemical class 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000002241 glass-ceramic Substances 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000905 alloy phase Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910017982 Ag—Si Inorganic materials 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
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 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
- 238000005476 soldering Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Production Of Multi-Layered Print Wiring Board (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Description
11…セラミック基体
18,19…導体としてのビア導体
23…導体としての実装パッド
27…導体としての実装パッド
28…導体としての内層導体パターン
Claims (4)
- 銅の融点よりも高い温度で焼結するセラミックを主体とするセラミック基体に導体が形成されたセラミック配線基板において、
前記導体は、前記銅よりも高融点である酸化クロムを主体とするフィラーと銅との混合相からなり、
前記酸化クロムの含有量が20体積%以上50体積%以下であり、
前記フィラーの平均粒径が10μm以下である
ことを特徴とするセラミック配線基板。 - 前記導体は、前記セラミック基体の内部に形成された内層導体パターン及びビア導体であることを特徴とする請求項1に記載のセラミック配線基板。
- 前記導体は、前記セラミック基体の表面上に形成された実装パッドであることを特徴とする請求項1または2に記載のセラミック配線基板。
- 前記導体は、電気抵抗率が10×10−8Ω・m以下であることを特徴とする請求項1乃至3のいずれか1項に記載のセラミック配線基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008167998A JP5265256B2 (ja) | 2008-06-26 | 2008-06-26 | セラミック配線基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008167998A JP5265256B2 (ja) | 2008-06-26 | 2008-06-26 | セラミック配線基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010010394A JP2010010394A (ja) | 2010-01-14 |
JP5265256B2 true JP5265256B2 (ja) | 2013-08-14 |
Family
ID=41590533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008167998A Expired - Fee Related JP5265256B2 (ja) | 2008-06-26 | 2008-06-26 | セラミック配線基板 |
Country Status (1)
Country | Link |
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JP (1) | JP5265256B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012132762A1 (ja) * | 2011-03-28 | 2012-10-04 | 株式会社村田製作所 | ガラスセラミック基板およびその製造方法 |
KR20190048111A (ko) * | 2017-10-30 | 2019-05-09 | 주식회사 아모센스 | 양면 세라믹 기판 제조방법, 그 제조방법에 의해 제조되는 양면 세라믹 기판 및 이를 포함하는 반도체 패키지 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644670B2 (ja) * | 1984-10-05 | 1994-06-08 | 株式会社住友金属セラミックス | セラミックス回路基板の作製方法 |
JPS62186407A (ja) * | 1986-02-10 | 1987-08-14 | 昭栄化学工業株式会社 | 導電性組成物 |
JPH07101565B2 (ja) * | 1986-12-29 | 1995-11-01 | 富士通株式会社 | 内層用銅ペ−スト組成物 |
JPH0218991A (ja) * | 1988-07-07 | 1990-01-23 | Fujitsu Ltd | 回路基板のヴィア形成方法 |
JP3754748B2 (ja) * | 1995-05-19 | 2006-03-15 | ニッコー株式会社 | スルーホール充填用導体ペースト、セラミック回路基板及びパッケージ基板 |
JP3493310B2 (ja) * | 1998-09-29 | 2004-02-03 | 京セラ株式会社 | 多層配線基板 |
JP2002134885A (ja) * | 2001-07-09 | 2002-05-10 | Hitachi Ltd | 回路基板およびその製造方法、電子デバイス実装体、グリーンシート |
JP2003101238A (ja) * | 2001-09-26 | 2003-04-04 | Kyocera Corp | 多層配線基板およびその製造方法 |
JP4959079B2 (ja) * | 2001-09-27 | 2012-06-20 | 京セラ株式会社 | 半導体素子収納用パッケージ |
JP2004006624A (ja) * | 2002-03-27 | 2004-01-08 | Kyocera Corp | 配線基板及びその製造方法 |
-
2008
- 2008-06-26 JP JP2008167998A patent/JP5265256B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2010010394A (ja) | 2010-01-14 |
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