CN112514543A - 层叠体及其制造方法 - Google Patents
层叠体及其制造方法 Download PDFInfo
- Publication number
- CN112514543A CN112514543A CN201880095957.5A CN201880095957A CN112514543A CN 112514543 A CN112514543 A CN 112514543A CN 201880095957 A CN201880095957 A CN 201880095957A CN 112514543 A CN112514543 A CN 112514543A
- Authority
- CN
- China
- Prior art keywords
- layer
- electroless plating
- plating layer
- electrode layer
- metal bump
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 62
- 238000007772 electroless plating Methods 0.000 claims abstract description 132
- 229910052751 metal Inorganic materials 0.000 claims abstract description 128
- 239000002184 metal Substances 0.000 claims abstract description 128
- 238000000034 method Methods 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 238000007747 plating Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000009713 electroplating Methods 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 452
- 239000011241 protective layer Substances 0.000 claims description 28
- 239000012212 insulator Substances 0.000 claims description 18
- 238000003475 lamination Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 description 36
- 230000015572 biosynthetic process Effects 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000011342 resin composition Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 239000000470 constituent Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 239000011135 tin Substances 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- PEVJCYPAFCUXEZ-UHFFFAOYSA-J dicopper;phosphonato phosphate Chemical compound [Cu+2].[Cu+2].[O-]P([O-])(=O)OP([O-])([O-])=O PEVJCYPAFCUXEZ-UHFFFAOYSA-J 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004924 electrostatic deposition Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- 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
- H05K3/18—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 precipitation techniques to apply the conductive material
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Chemically Coating (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/021046 WO2019229956A1 (ja) | 2018-05-31 | 2018-05-31 | 積層体及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112514543A true CN112514543A (zh) | 2021-03-16 |
Family
ID=68696862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880095957.5A Pending CN112514543A (zh) | 2018-05-31 | 2018-05-31 | 层叠体及其制造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7129476B2 (zh) |
CN (1) | CN112514543A (zh) |
WO (1) | WO2019229956A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008294357A (ja) * | 2007-05-28 | 2008-12-04 | Nitto Denko Corp | 配線回路基板の製造方法およびめっき装置 |
TW201328447A (zh) * | 2011-12-22 | 2013-07-01 | Samsung Electro Mech | 印刷電路板及其製造方法 |
JP2014192203A (ja) * | 2013-03-26 | 2014-10-06 | Ibiden Co Ltd | 配線基板の製造方法 |
CN106165554A (zh) * | 2014-02-06 | 2016-11-23 | Lg伊诺特有限公司 | 印刷电路板、封装基板及其制造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005135985A (ja) * | 2003-10-28 | 2005-05-26 | Kaneka Corp | プリント配線板の製造方法 |
JP4705972B2 (ja) * | 2008-05-16 | 2011-06-22 | 株式会社三興 | プリント配線板及びその製造方法 |
JP2014072326A (ja) * | 2012-09-28 | 2014-04-21 | Hitachi Chemical Co Ltd | 半導体素子搭載用パッケージ基板及びその製造方法 |
JP2014072306A (ja) * | 2012-09-28 | 2014-04-21 | Sanken Electric Co Ltd | 半導体装置及び半導体装置の製造方法 |
JP2015015302A (ja) * | 2013-07-03 | 2015-01-22 | イビデン株式会社 | プリント配線板及びプリント配線板の製造方法 |
JP2015162660A (ja) | 2014-02-28 | 2015-09-07 | イビデン株式会社 | プリント配線板、プリント配線板の製造方法、パッケージ−オン−パッケージ |
JP2017034059A (ja) * | 2015-07-31 | 2017-02-09 | イビデン株式会社 | プリント配線板、半導体パッケージおよびプリント配線板の製造方法 |
-
2018
- 2018-05-31 CN CN201880095957.5A patent/CN112514543A/zh active Pending
- 2018-05-31 WO PCT/JP2018/021046 patent/WO2019229956A1/ja active Application Filing
- 2018-05-31 JP JP2020522525A patent/JP7129476B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008294357A (ja) * | 2007-05-28 | 2008-12-04 | Nitto Denko Corp | 配線回路基板の製造方法およびめっき装置 |
TW201328447A (zh) * | 2011-12-22 | 2013-07-01 | Samsung Electro Mech | 印刷電路板及其製造方法 |
JP2014192203A (ja) * | 2013-03-26 | 2014-10-06 | Ibiden Co Ltd | 配線基板の製造方法 |
CN106165554A (zh) * | 2014-02-06 | 2016-11-23 | Lg伊诺特有限公司 | 印刷电路板、封装基板及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2019229956A1 (ja) | 2019-12-05 |
JPWO2019229956A1 (ja) | 2021-07-08 |
JP7129476B2 (ja) | 2022-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220111 Address after: Tokyo, Japan Applicant after: Linkus Technology Co.,Ltd. Address before: Tokyo, Japan Applicant before: Showa electrical materials Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: Linkus Technology Co.,Ltd. Address before: Tokyo, Japan Applicant before: PTCJ-S Holding Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230323 Address after: Tokyo, Japan Applicant after: PTCJ-S Holding Co.,Ltd. Address before: Tokyo, Japan Applicant before: Linkus Technology Co.,Ltd. |