KR20140041454A - 실장 기판용 방열 적층재의 제조 방법 - Google Patents
실장 기판용 방열 적층재의 제조 방법 Download PDFInfo
- Publication number
- KR20140041454A KR20140041454A KR1020137025568A KR20137025568A KR20140041454A KR 20140041454 A KR20140041454 A KR 20140041454A KR 1020137025568 A KR1020137025568 A KR 1020137025568A KR 20137025568 A KR20137025568 A KR 20137025568A KR 20140041454 A KR20140041454 A KR 20140041454A
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- South Korea
- Prior art keywords
- mass
- less
- heat
- aluminum foil
- resin film
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title description 6
- 239000011888 foil Substances 0.000 claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 24
- 239000002648 laminated material Substances 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 17
- 238000005530 etching Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- -1 polyethylene naphthalate Polymers 0.000 claims description 8
- 229920001721 polyimide Polymers 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 3
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 27
- 239000011347 resin Substances 0.000 abstract description 27
- 230000020169 heat generation Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 40
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 239000011889 copper foil Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000009820 dry lamination Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920006332 epoxy adhesive Polymers 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000037303 wrinkles 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
- 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
-
- 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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 본 발명의 하나의 실시 형태로서, 실장 기판용 방열 적층재의 제조 방법의 제 2 공정의 개략적인 단면 구조를 나타내는 도면이다.
도 3은 본 발명의 하나의 실시 형태로서, 실장 기판용 방열 적층재의 제조 방법의 제 3 공정의 개략적인 단면 구조를 나타내는 도면이다.
도 4는 본 발명의 비교예로서, 실장 기판용 방열 적층재의 제조 방법의 제 1 공정의 개략적인 단면 구조를 나타내는 도면이다.
도 5는 본 발명의 비교예로서, 실장 기판용 방열 적층재의 제조 방법의 제 2 공정의 개략적인 단면 구조를 나타내는 도면이다.
20: 동층
21: 회로 패턴층
30: 알루미늄박
Claims (2)
- 절연성 필름(10)의 한쪽 표면에 도전층(20)을 고착하는 공정과,
상기 도전층(20)을 선택적으로 에칭함으로써 회로 패턴층(21)을 형성하는 공정과,
회로 패턴층(21)을 형성한 후에, 상기 절연성 필름(10)의 한쪽 표면과는 반대측의 표면에 알루미늄박(30)을 고착하는 공정을 구비하고,
상기 알루미늄박(30)이 망간을 0. 5질량% 이상 3. 0질량% 이하, 크롬을 0. 0001질량% 이상 0. 2질량% 미만, 마그네슘을 0. 2질량% 이상 1. 8질량% 이하, 티탄을 0. 0001질량% 이상 0. 6질량% 이하, 동을 0질량% 초과 0. 005질량% 이하, 실리콘을 0질량% 초과 0. 1질량% 이하, 철을 0질량% 초과 0. 2질량% 이하 포함하고, 잔부가 알루미늄과 불가피적 불순물로 이루어지는
실장 기판용 방열 적층재의 제조 방법.
- 제1항에 있어서,
상기 절연성 필름(10)은 폴리이미드, 폴리에틸렌나프탈레이트, 폴리에틸렌테레프탈레이트 및 폴리테트라플루오로에틸렌으로 이루어지는 군으로부터 선택된 1종을 포함하는
실장 기판용 방열 적층재의 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011156985A JP2013026284A (ja) | 2011-07-15 | 2011-07-15 | 実装基板用放熱積層材の製造方法 |
JPJP-P-2011-156985 | 2011-07-15 | ||
PCT/JP2012/067263 WO2013011845A1 (ja) | 2011-07-15 | 2012-07-06 | 実装基板用放熱積層材の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140041454A true KR20140041454A (ko) | 2014-04-04 |
Family
ID=47558023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137025568A Ceased KR20140041454A (ko) | 2011-07-15 | 2012-07-06 | 실장 기판용 방열 적층재의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2013026284A (ko) |
KR (1) | KR20140041454A (ko) |
CN (1) | CN103650647B (ko) |
TW (1) | TWI616123B (ko) |
WO (1) | WO2013011845A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105679905A (zh) * | 2016-01-19 | 2016-06-15 | 上海万寅安全环保科技有限公司 | 一种半导体芯片 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746754B2 (ja) * | 1986-10-28 | 1995-05-17 | 東芝コンポ−ネンツ株式会社 | プリント配線板の製造方法 |
JPH0828559B2 (ja) * | 1987-04-23 | 1996-03-21 | 松下電器産業株式会社 | 印刷配線板 |
JP2585643B2 (ja) * | 1987-11-19 | 1997-02-26 | 電気化学工業株式会社 | 金属ベース回路基板の多量製造方法 |
JP2005096184A (ja) * | 2003-09-24 | 2005-04-14 | Fuji Photo Film Co Ltd | 平版印刷版用支持体および平版印刷版原版 |
CN100483763C (zh) * | 2007-11-02 | 2009-04-29 | 长春市北方电子有限责任公司 | 铜膜加厚的覆铜陶瓷基板的制备方法 |
KR101517649B1 (ko) * | 2008-05-29 | 2015-05-04 | 덴끼 가가꾸 고교 가부시키가이샤 | 금속 베이스 회로 기판 |
-
2011
- 2011-07-15 JP JP2011156985A patent/JP2013026284A/ja active Pending
-
2012
- 2012-07-06 WO PCT/JP2012/067263 patent/WO2013011845A1/ja active Application Filing
- 2012-07-06 KR KR1020137025568A patent/KR20140041454A/ko not_active Ceased
- 2012-07-06 CN CN201280035203.3A patent/CN103650647B/zh not_active Expired - Fee Related
- 2012-07-13 TW TW101125274A patent/TWI616123B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2013026284A (ja) | 2013-02-04 |
TWI616123B (zh) | 2018-02-21 |
WO2013011845A1 (ja) | 2013-01-24 |
CN103650647A (zh) | 2014-03-19 |
CN103650647B (zh) | 2017-08-08 |
TW201309137A (zh) | 2013-02-16 |
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