JP4579673B2 - 電子部品及びその製造方法、電子部品付き配線基板 - Google Patents
電子部品及びその製造方法、電子部品付き配線基板 Download PDFInfo
- Publication number
- JP4579673B2 JP4579673B2 JP2004372708A JP2004372708A JP4579673B2 JP 4579673 B2 JP4579673 B2 JP 4579673B2 JP 2004372708 A JP2004372708 A JP 2004372708A JP 2004372708 A JP2004372708 A JP 2004372708A JP 4579673 B2 JP4579673 B2 JP 4579673B2
- Authority
- JP
- Japan
- Prior art keywords
- main surface
- surface side
- layer
- metal layer
- dielectric layer
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 235
- 239000002184 metal Substances 0.000 claims description 235
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 88
- 238000004891 communication Methods 0.000 claims description 51
- 229910052759 nickel Inorganic materials 0.000 claims description 37
- 239000004020 conductor Substances 0.000 claims description 24
- 239000011888 foil Substances 0.000 claims description 22
- 238000010030 laminating Methods 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 355
- 239000011347 resin Substances 0.000 description 48
- 229920005989 resin Polymers 0.000 description 48
- 238000000034 method Methods 0.000 description 41
- 239000000758 substrate Substances 0.000 description 34
- 239000003985 ceramic capacitor Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 18
- 230000002093 peripheral effect Effects 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 8
- 238000005304 joining Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229920002799 BoPET Polymers 0.000 description 5
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 5
- 229910002113 barium titanate Inorganic materials 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 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
- 230000008859 change Effects 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Description
(1)未焼結誘電体グリーンシート221の作製
(2)ニッケルペースト220の調製
(3)連通部112の形成、未焼結積層体50の作製
(4)脱脂、同時焼成
(5)第2主面側金属層122のパターニング
(6)第1層の樹脂絶縁層81の形成、部品実装
(7)第1主面側金属層121のパターニング等
(5)第2層から第5層の樹脂絶縁層82,83,84の形成
(3)第1主面及び第2主面を有する誘電体層と、前記第1主面側に形成された第1主面側金属層及び前記第2主面側に形成された第2主面側金属層を、前記第1主面に直交する方向から見たときの前記誘電体層の外形線よりも内側の領域において接合し、前記第1主面側金属層と前記第2主面側金属層とによって前記誘電体層を挟み込んだ構造を有する金属電極とを備えることを特徴とする電子部品。
11…金属電極としての第1ニッケル電極
12…金属箔としてのニッケル箔
31…金属電極としての第2ニッケル電極
71…電子部品付き配線基板としてのセラミックコンデンサ内蔵配線基板
112…連通部
115…接合部分
117…第1主面
118…第2主面
121…第1主面側金属層
122…第2主面側金属層
211…未焼結誘電体層としての未焼結誘電体グリーンシート
Claims (5)
- 第1主面及び第2主面を有し、前記第1主面側と前記第2主面側とを連通させる連通部が形成された誘電体層と、
前記第1主面側に形成された第1主面側金属層及び前記第2主面側に形成された第2主面側金属層を前記連通部において接合し、前記第1主面側金属層と前記第2主面側金属層とによって前記誘電体層を挟み込んだ構造を有する金属電極と
を備え、
前記金属電極を構成する前記第1主面側金属層と前記第2主面側金属層とが、同種の導電性材料からなり、前記誘電体層の周縁部の全域にわたって接合されている
ことを特徴とする電子部品。 - 前記金属電極を構成する前記第1主面側金属層と前記第2主面側金属層はともにニッケルからなることを特徴とする請求項1に記載の電子部品。
- 前記連通部の外形線の長さの総和は、前記誘電体層の外形線の長さの0.5倍以上20倍以下であることを特徴とする請求項1または2に記載の電子部品。
- 請求項1乃至3のいずれか1項に記載の電子部品を有する電子部品付き配線基板。
- 請求項1乃至3のいずれか1項に記載の電子部品の製造方法において、
金属箔上に前記誘電体層となるべき未焼結誘電体層を積層する誘電体層積層工程と、
前記誘電体層となるべき未焼結誘電体層に前記連通部を形成する連通部形成工程と、
前記連通部が形成された前記未焼結誘電体層上に未焼結金属層を形成する金属層形成工程と、
前記未焼結誘電体層及び前記未焼結金属層を加熱して焼結させることにより、前記誘電体層を形成するとともに、前記連通部において前記第1主面側金属層及び前記第2主面側金属層が接合した構造であって、かつ、前記第1主面側金属層と前記第2主面側金属層とが同種の導電性材料からなり前記誘電体層の周縁部の全域にわたって接合されている構造の前記金属電極を形成する焼成工程と
を含むことを特徴とする電子部品の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004372708A JP4579673B2 (ja) | 2004-12-24 | 2004-12-24 | 電子部品及びその製造方法、電子部品付き配線基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004372708A JP4579673B2 (ja) | 2004-12-24 | 2004-12-24 | 電子部品及びその製造方法、電子部品付き配線基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006179743A JP2006179743A (ja) | 2006-07-06 |
JP4579673B2 true JP4579673B2 (ja) | 2010-11-10 |
Family
ID=36733544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004372708A Expired - Fee Related JP4579673B2 (ja) | 2004-12-24 | 2004-12-24 | 電子部品及びその製造方法、電子部品付き配線基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4579673B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6078765B1 (ja) * | 2015-03-11 | 2017-02-15 | 株式会社野田スクリーン | 薄膜キャパシタの製造方法、集積回路搭載基板、及び当該基板を備えた半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6387760A (ja) * | 1986-09-30 | 1988-04-19 | Nec Corp | 半導体集積回路装置 |
WO2004056160A1 (en) * | 2002-12-13 | 2004-07-01 | E.I. Du Pont De Nemours And Company | Printed wiring boards having low inductance embedded capacitors and methods of making same |
-
2004
- 2004-12-24 JP JP2004372708A patent/JP4579673B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6387760A (ja) * | 1986-09-30 | 1988-04-19 | Nec Corp | 半導体集積回路装置 |
WO2004056160A1 (en) * | 2002-12-13 | 2004-07-01 | E.I. Du Pont De Nemours And Company | Printed wiring boards having low inductance embedded capacitors and methods of making same |
Also Published As
Publication number | Publication date |
---|---|
JP2006179743A (ja) | 2006-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI453883B (zh) | 內建零件之配線基板 | |
JP3956851B2 (ja) | 受動素子内蔵基板及びその製造方法 | |
JP4597585B2 (ja) | 積層電子部品及びその製造方法 | |
JPWO2004089049A1 (ja) | 多層基板およびその製造方法 | |
JP3416658B2 (ja) | 転写材及びその製造方法並びにこれを用いて製造される配線基板 | |
JP5188954B2 (ja) | 最適化された温度特性を有する集積薄膜キャパシタ | |
JP5179856B2 (ja) | 配線基板内蔵用部品及びその製造方法、配線基板 | |
JP2015095587A (ja) | 多層配線基板 | |
JP4683770B2 (ja) | 電気素子内蔵配線基板およびその製法 | |
JP2002076637A (ja) | チップ部品内蔵基板及びその製造方法 | |
JP2002170736A (ja) | 積層型電子部品およびその製法 | |
CN101207971A (zh) | 电容器用粘结片和电容器内置型印刷布线板的制造方法 | |
JP2009043769A (ja) | コンデンサ内蔵配線基板及びその製造方法、支持体付きコンデンサ | |
JP2006210536A (ja) | 電子部品の製造方法、電子部品付き配線基板 | |
JP2012009556A (ja) | セラミック電子部品及びその製造方法 | |
JP4207517B2 (ja) | 素子内蔵基板 | |
JP4718314B2 (ja) | 誘電体積層構造体、その製造方法、及び配線基板 | |
JP5830864B2 (ja) | キャパシタ内蔵配線板、キャパシタ内蔵配線板の製造方法 | |
JP5436177B2 (ja) | 配線基板内蔵用部品及びその製造方法、並びに配線基板 | |
JP4579673B2 (ja) | 電子部品及びその製造方法、電子部品付き配線基板 | |
JP6058321B2 (ja) | 配線基板の製造方法 | |
JP2006179742A (ja) | 電子部品及びその製造方法、電子部品付き配線基板、金属と誘電体との界面構造 | |
JP2006100422A (ja) | 積層コンデンサ及びその製造方法 | |
JP4051194B2 (ja) | コンデンサ素子内蔵多層配線基板 | |
JP5122885B2 (ja) | コンデンサ内蔵配線基板及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070822 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100304 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100803 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100826 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130903 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4579673 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130903 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |