KR970006381B1 - 유연성 인쇄회로기판용 금속박 적층판의 제조방법 - Google Patents
유연성 인쇄회로기판용 금속박 적층판의 제조방법 Download PDFInfo
- Publication number
- KR970006381B1 KR970006381B1 KR1019930032233A KR930032233A KR970006381B1 KR 970006381 B1 KR970006381 B1 KR 970006381B1 KR 1019930032233 A KR1019930032233 A KR 1019930032233A KR 930032233 A KR930032233 A KR 930032233A KR 970006381 B1 KR970006381 B1 KR 970006381B1
- Authority
- KR
- South Korea
- Prior art keywords
- printed circuit
- metal foil
- circuit board
- flexible printed
- manufacturing
- Prior art date
Links
- 239000011888 foil Substances 0.000 title claims description 19
- 229910052751 metal Inorganic materials 0.000 title claims description 18
- 239000002184 metal Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229920001721 polyimide Polymers 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000011889 copper foil Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005007 epoxy-phenolic resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical class [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 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
- 238000013007 heat curing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
- 유연성 인쇄회로기판용 금속박 적층판을 제조함에 있어서, 100∼200℃에서 미리 건조한 폴리이미드 필름의 적어도 일면에 통상의 열경화성 접착제를 도포하고 그 위에 금속박을 적충하되 필름의 장력을 3㎏ 이하, 가열롤의 온도를 80∼130℃로 열압착하여 적층함을 특징으로 하는 유연성 인쇄회로기판용 금속박 적층판의 제조방법.
- 제1항에 있어서, 사전열처리한 폴리이미드 필름의 수축률이 150℃×30분으로 열처리후 측정시 횡방향 및 종방향 모두 0.05% 이하임을 특징으로 하는 유연성 인쇄회로기판용 금속박 적층판의 제조방법.
- 제1항에 있어서, 적층후 폴리이미드 필름의 수축률이 150℃×30분으로 열처리후 측정시 횡방향 및 종방향 모두 0.05% 이하임을 특징으로 하는 유연성 인쇄회로기판용 금속박 적층판의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930032233A KR970006381B1 (ko) | 1993-12-31 | 1993-12-31 | 유연성 인쇄회로기판용 금속박 적층판의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930032233A KR970006381B1 (ko) | 1993-12-31 | 1993-12-31 | 유연성 인쇄회로기판용 금속박 적층판의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950023241A KR950023241A (ko) | 1995-07-28 |
KR970006381B1 true KR970006381B1 (ko) | 1997-04-25 |
Family
ID=19375120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930032233A KR970006381B1 (ko) | 1993-12-31 | 1993-12-31 | 유연성 인쇄회로기판용 금속박 적층판의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970006381B1 (ko) |
-
1993
- 1993-12-31 KR KR1019930032233A patent/KR970006381B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950023241A (ko) | 1995-07-28 |
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