JP7125468B2 - 液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 - Google Patents
液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 Download PDFInfo
- Publication number
- JP7125468B2 JP7125468B2 JP2020210276A JP2020210276A JP7125468B2 JP 7125468 B2 JP7125468 B2 JP 7125468B2 JP 2020210276 A JP2020210276 A JP 2020210276A JP 2020210276 A JP2020210276 A JP 2020210276A JP 7125468 B2 JP7125468 B2 JP 7125468B2
- Authority
- JP
- Japan
- Prior art keywords
- lcp
- metal foil
- lcp film
- present application
- laminate
- 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.)
- Active
Links
- 229920000106 Liquid crystal polymer Polymers 0.000 title claims description 176
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 title claims description 176
- 239000011888 foil Substances 0.000 claims description 82
- 229910052751 metal Inorganic materials 0.000 claims description 80
- 239000002184 metal Substances 0.000 claims description 80
- 238000012360 testing method Methods 0.000 description 24
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 19
- 229920005989 resin Polymers 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 235000019592 roughness Nutrition 0.000 description 14
- 239000011889 copper foil Substances 0.000 description 13
- 238000003475 lamination Methods 0.000 description 13
- 230000003746 surface roughness Effects 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 239000000523 sample Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- -1 aliphatic hydroxy compounds Chemical class 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 3
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000009832 plasma treatment Methods 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- IJFXRHURBJZNAO-UHFFFAOYSA-N 3-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 102220096711 rs876659744 Human genes 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- ZPXGNBIFHQKREO-UHFFFAOYSA-N 2-chloroterephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(Cl)=C1 ZPXGNBIFHQKREO-UHFFFAOYSA-N 0.000 description 1
- QGNGOGOOPUYKMC-UHFFFAOYSA-N 4-hydroxy-6-methylaniline Chemical compound CC1=CC(O)=CC=C1N QGNGOGOOPUYKMC-UHFFFAOYSA-N 0.000 description 1
- NNJMFJSKMRYHSR-UHFFFAOYSA-N 4-phenylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=CC=C1 NNJMFJSKMRYHSR-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 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
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- GOGZBMRXLADNEV-UHFFFAOYSA-N naphthalene-2,6-diamine Chemical compound C1=C(N)C=CC2=CC(N)=CC=C21 GOGZBMRXLADNEV-UHFFFAOYSA-N 0.000 description 1
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 238000000807 solvent casting Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- NCPXQVVMIXIKTN-UHFFFAOYSA-N trisodium;phosphite Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])[O-] NCPXQVVMIXIKTN-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/098—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/032—Organic insulating material consisting of one material
- H05K1/0326—Organic insulating material consisting of one material containing O
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0079—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/55—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/204—Di-electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/538—Roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/704—Crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2250/00—Compositions for preparing crystalline polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/024—Dielectric details, e.g. changing the dielectric material around a transmission line
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/01—Dielectrics
- H05K2201/0137—Materials
- H05K2201/0141—Liquid crystal polymer [LCP]
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- 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
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
Description
1実施形態では、本出願のLCPフィルムの第1表面のSaは0.31μm以下であってもよい。別の実施形態では、本出願のLCPフィルムの第1表面のSaは0.30μm以下であってもよい。更に別の実施形態では、本出願のLCPフィルムの第1表面のSaは0.29μm以下であってもよい。また更に別の実施形態では、本出願のLCPフィルムの第1表面のSaは0.028μm以上であってもよい。その上更に別の実施形態では、本出願のLCPフィルムの第1表面のSaは0.028μm以上0.290μm以下であってもよい。更に追加する実施形態では、本出願のLCPフィルムの第1表面のSaは0.028μm以上0.289μm以下であってもよい。1実施形態では、本出願のLCPフィルムの第1表面のSa及び第2表面のSaは両方とも前述の範囲のいずれかに該当してもよい。本出願のLCPフィルムの第1表面のSa及び第2表面のSaは、必要に応じて同じであっても異なっていてもよい。1実施形態では、本出願のLCPフィルムの第1表面のSaと第2表面のSaとは異なる。
あるいは、LCPフィルムの第1表面のSzは、上記の値のうちの任意の2つの数値間の範囲内に該当してもよい。好ましくは、本出願のLCPフィルムの第1表面のSzは0.9μm以上であってもよく、より好ましくは、0.92μm以上であってもよい。従って、LCPフィルムを積層体に塗布することには、挿入損失が少なく、LCPフィルムと金属箔との剥離強度が向上するという利点がある。これらの利点により、その後の積層体の処理中のワイヤ剥離などの問題を回避できる。
別の実施形態では、本出願のLCPフィルムの第1表面のSzは7.30μm以下であってもよい。更に別の実施形態では、本出願のLCPフィルムの第1表面のSzは0.92μm以上7.30μm以下であってもよい。また更に別の実施形態では、本出願のLCPフィルムの第1表面のSzは0.921μm以上7.239μm以下であってもよい。1実施形態では、本出願のLCPフィルムの第1表面のSz及び第2表面のSzは両方とも、上述の範囲のいずれかに該当してもよい。本出願のLCPフィルムの第1表面のSz及び第2表面のSzは必要に応じて同じであっても異なっていてもよい。1実施形態では、本出願のLCPフィルムの第1表面のSzと第2表面のSzとは異なる。
接続層の材料は異なるニーズに応じて調整してもよい。例えば、接続層の材料は、耐熱性、耐薬品性、又は電気抵抗性などの機能を提供するために、ニッケル、コバルト、クロム、又はこれらの合金を含んでもよい。同様に、積層体中の第2金属箔は、直接又は間接接触法式でLCPフィルムの第2表面上に積層してもよい。本出願の1実施形態では、LCPフィルム及び第1金属箔の積層方法と、LCPフィルム及び第2金属箔の積層方法とは同じであってもよい。別の実施形態では、LCPフィルムと第1金属箔との積層法はLCPフィルムと第2金属箔との積層方法とは異なっていてもよい。
本明細書で提案した記述は、単に説明目的のための好ましい実施形態にすぎず、本出願の範囲を限定することを意図したものではない。本出願の精神及び範囲から逸脱することなく、本出願を実践又は応用するために様々な改変及び変更が可能である。
調製例:LCP樹脂
6‐ヒドロキシ‐2‐ナフタレンカルボン酸(440g)、4‐ヒドロキシ安息香酸(1145g)、無水アセチル(1085g)及び亜リン酸ナトリウム(1.3g)の混合物を3リットルのオートクレーブに入れ、アセチル化するために、常圧窒素雰囲気下、160℃で約2時間撹拌した。次いで、混合物を毎時30℃の加熱速度で320℃まで加熱した後、この温度条件下で、760トルから3トル以下へと徐々に減圧し、320℃から340℃へと昇温した。その後、撹拌力及び圧力を増加し、ポリマーを吐出する工程、ストランドを引き抜く工程、及びストランドをペレットへと切断する工程を行い、融点が約305℃、粘度が320℃で約40Pa・sのLCP樹脂を得た。
実施例1~12及び比較例1~5:LCPフィルム
調製例から得たLCP樹脂を原料として使用し、後述する方法により、実施例1~12のLCPフィルム(E1~E12)及び比較例1~5のLCPフィルム(C1~C5)を調製した。
本試験例では、実施例1~12及び比較例1~5のLCPフィルムを試験試料として用いた。各試験試料のいずれか一方の表面の面粗度、即ちSa及びSzをISO25178:2012に準拠して測定した。
前記方法に従って、E1~E12及びC1~C5の各LCPフィルムのいずれか一方の表面のSa及びSzの結果を以下の表2に収載する。
線粗度(例えば、Ra)と面粗度(例えば、Sa)との違いを調べるために、上記実施例及び比較例からE5、E6、及びC5のLCPフィルムを試験試料として無作為に選択した。JIS B0601:1994に準拠して、前記LCPフィルムのいずれか一方の表面の線粗度を求めた。また、ISO25178:2012に準拠して、前記LCPフィルムのいずれか一方の表面の面粗度を求めた。
Ra:E5<E6<C5・・・・・(式1)
Sa:E6<E5<C5・・・・・(式2)
複数のLCPフィルムのRaの昇順関係は、複数のLCPフィルムのSaの昇順関係とは明らかに異なっており、RaとSaとは互いから直接推量できないことが分かった。更に、これら3つのLCPフィルムの最大値及び最小値から推量した相対倍率によりRa又はSaの違いを調べた。C5のLCPフィルムのRa(3試料中最大Ra)はE5のLCPフィルムのRa(3試料中最小Ra)に近かったが、C5のLCPフィルムのSa(3試料中最大Sa)はE6のLCPフィルムのSa(3試料中最小Sa)の約1.7倍大きかった。この結果から分かるように、E5とC5のLCPフィルムのRaは近似していたが、E5とC5のSaの差は依然として大きかった。この結果から、RaとSaとは互いから直接推量できないことが証明された。
線粗度(例えば、Rz)と面粗度(例えば、Sz)の違いを調べるために、上記実施例からE1及びE12のLCPフィルムを試験試料として無作為に選択した。JIS B 0601:1994に準拠して、前記LCPフィルムのいずれか一方の表面の線粗度を求めた。また、ISO25178:2012に準拠して、前記LCPフィルムのいずれか一方の表面の面粗度を求めた。
実施例1A~12A及び比較例1A~5A:積層体
同種の市販銅箔に積層した実施例1~12及び比較例1~5のLCPフィルムから、実施例1A~12A(E1A~E12A)及び比較例1A~5A(C1A~C5A)の積層板をそれぞれ作製した。
具体的には、初めに、厚さ約50μmのLCPフィルム、及びそれぞれ厚さ約12μmの2枚の同一の市販銅箔を、それぞれ20cm×20cmのサイズへと切断した。次いで、LCPフィルムを2枚の市販銅箔で挟み、積層構造体を形成した。この積層構造体を、1平方センチメートル当たり5キログラム(kg/cm2)の圧力に180℃で60秒間供し、その後、20kg/cm2の圧力に300℃で25分間(min)供した後、室温まで冷却し、積層体を得た。各積層体に含まれるLCPフィルムを下記表5に収載する。
実施例1A~12A及び比較例1A~5Aの積層体をそれぞれ、長さ約10cm、幅約140μmのサイズ、抵抗値約50オーム(Ω)を有するストリップライン試験片へと切断した。ストリップライン試験片の挿入損失を、プローブ(メーカー:Cascade Microtech社、型式:ACP40‐250)を備えるマイクロ波ネットワーク解析機(メーカー:Agilent Technologies社、型式:8722ES)により、10GHzで測定した。積層体の結果を以下の表5に収載する。
積層体の剥離強度はIPC‐TM‐650の2.4.9に準拠して測定した。実施例1A~12A及び比較例1A~5Aの積層体をそれぞれ、長さ約228.6mm及び幅約3.2mmのサイズのエッチングした試験片へと切断した。各エッチング試験片を温度23±2℃及び相対湿度50±5%で24時間静置し、安定化させた。次いで、両面接着テープを用いて、各エッチング試験片を、試験機(メーカー:Hung Ta Instrument社、型式:HT‐9102)のクランプに接着した。その後、各エッチング試験片を剥離速度50.8mm/minの力でクランプから剥離し、剥離工程時の力の値を連続的に記録した。ここで、当該力は試験機が耐えられる力の15%~85%の範囲内に制御し、クランプからの剥離距離は少なくとも57.2mmを超すべきであり、初期距離6.4mmでの力は無視し、記録しなかった。結果を表6に示す。
Claims (5)
- 互いに相対する第1表面及び第2表面から成る液晶ポリマーフィルムであって、
前記第1表面の表面相加平均高さ(Sa)は0.028μm以上0.289μm以下であり、
前記第1表面の表面最大高さ(Sz)は0.921μm以上7.239μm以下であり、
前記第1表面のSa及びSzはISO25178:2012で定義することを特徴とする、
液晶ポリマーフィルム。 - 前記第2表面のSaは0.32μm未満であり、前記第2表面のSaはISO25178:2012で定義する、請求項1に記載の液晶ポリマーフィルム。
- 前記第2表面のSzは0.8μm以上であり、前記第2表面のSzはISO25178:2012で定義する、請求項1又は2に記載の液晶ポリマーフィルム。
- 第1金属箔、及び請求項1~3のいずれか1項に記載の液晶ポリマーフィルムから成る積層体であって、
前記第1金属箔は前記液晶ポリマーフィルムの前記第1表面上に配置することを特徴とする、
積層体。 - 前記積層体は更に第2金属箔から成り、前記第2金属箔は前記液晶ポリマーフィルムの前記第2表面上に配置する、請求項4に記載の積層体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962952553P | 2019-12-23 | 2019-12-23 | |
US62/952,553 | 2019-12-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021098852A JP2021098852A (ja) | 2021-07-01 |
JP2021098852A5 JP2021098852A5 (ja) | 2021-09-16 |
JP7125468B2 true JP7125468B2 (ja) | 2022-08-24 |
Family
ID=76437850
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020166621A Active JP7312152B2 (ja) | 2019-12-23 | 2020-10-01 | 液晶ポリマーフィルム及び該液晶ポリマーフィルムを含む積層体 |
JP2020210284A Active JP7372901B2 (ja) | 2019-12-23 | 2020-12-18 | 積層体、回路基板、及びそれらに適用する液晶ポリマーフィルム |
JP2020210267A Active JP7012812B2 (ja) | 2019-12-23 | 2020-12-18 | 液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 |
JP2020210276A Active JP7125468B2 (ja) | 2019-12-23 | 2020-12-18 | 液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 |
JP2023064956A Pending JP2023099000A (ja) | 2019-12-23 | 2023-04-12 | 液晶ポリマーフィルム及び該液晶ポリマーフィルムを含む積層体 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020166621A Active JP7312152B2 (ja) | 2019-12-23 | 2020-10-01 | 液晶ポリマーフィルム及び該液晶ポリマーフィルムを含む積層体 |
JP2020210284A Active JP7372901B2 (ja) | 2019-12-23 | 2020-12-18 | 積層体、回路基板、及びそれらに適用する液晶ポリマーフィルム |
JP2020210267A Active JP7012812B2 (ja) | 2019-12-23 | 2020-12-18 | 液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023064956A Pending JP2023099000A (ja) | 2019-12-23 | 2023-04-12 | 液晶ポリマーフィルム及び該液晶ポリマーフィルムを含む積層体 |
Country Status (5)
Country | Link |
---|---|
US (4) | US11608410B2 (ja) |
JP (5) | JP7312152B2 (ja) |
KR (3) | KR102578626B1 (ja) |
CN (4) | CN113099606A (ja) |
TW (4) | TWI740515B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI697549B (zh) | 2019-12-23 | 2020-07-01 | 長春人造樹脂廠股份有限公司 | 液晶高分子膜及包含其之積層板 |
TWI740515B (zh) | 2019-12-23 | 2021-09-21 | 長春人造樹脂廠股份有限公司 | 液晶高分子膜及包含其之積層板 |
KR20220040731A (ko) * | 2020-09-24 | 2022-03-31 | 삼성전기주식회사 | 인쇄회로기판 |
KR20240046758A (ko) * | 2021-08-17 | 2024-04-09 | 스미또모 가가꾸 가부시키가이샤 | 액정 폴리에스테르 분말 및 그 제조 방법, 그리고 액정 폴리에스테르 조성물, 액정 폴리에스테르 필름의 제조 방법, 및 적층체의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011216598A (ja) | 2010-03-31 | 2011-10-27 | Kuraray Co Ltd | 高周波回路基板 |
WO2016104420A1 (ja) | 2014-12-25 | 2016-06-30 | 住友電気工業株式会社 | プリント配線板用基板及びその製造方法、プリント配線板及びその製造方法、並びに、樹脂基材 |
WO2016194964A1 (ja) | 2015-06-04 | 2016-12-08 | 住友電気工業株式会社 | プリント配線板用原板及びプリント配線板 |
JP2018172785A (ja) | 2017-03-31 | 2018-11-08 | Jx金属株式会社 | 表面処理銅箔、樹脂層付き表面処理銅箔、キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
Family Cites Families (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429105A (en) | 1983-02-22 | 1984-01-31 | Celanese Corporation | Process for preparing a polyester of hydroxy naphthoic acid and hydroxy benzoic acid |
US4975312A (en) | 1988-06-20 | 1990-12-04 | Foster-Miller, Inc. | Multiaxially oriented thermotropic polymer substrate for printed wire board |
CA2015324C (en) | 1989-04-27 | 1998-09-15 | Gary T. Brooks | Crystalline polyphthalamide composition having improved heat resistance properties |
JP2587500B2 (ja) | 1989-09-22 | 1997-03-05 | 日本電気株式会社 | レーザマーキング工法及びその素材 |
CA2060494A1 (en) | 1991-02-13 | 1992-08-14 | Elena S. Percec | Polymer composites of thermoplastic and liquid crystal polymers and a process for their preparation |
JPH06240019A (ja) | 1993-02-16 | 1994-08-30 | Toray Ind Inc | ポリアルキレンテレフタレートフィルム及び積層ポリアルキレンテレフタレートフィルム |
JP2962459B2 (ja) | 1993-02-25 | 1999-10-12 | ジャパンゴアテックス株式会社 | 液晶ポリマーフィルム及びその製造方法 |
JPH07251438A (ja) | 1994-03-15 | 1995-10-03 | Japan Gore Tex Inc | 液晶ポリマーフィルム及びその製造方法 |
US5529740A (en) | 1994-09-16 | 1996-06-25 | Jester; Randy D. | Process for treating liquid crystal polymer film |
JPH08281817A (ja) | 1995-04-11 | 1996-10-29 | Sumitomo Chem Co Ltd | 全芳香族液晶ポリエステルフィルムおよびその製造方法 |
US5746949A (en) | 1995-11-21 | 1998-05-05 | Hoechst Celanese Corp. | Polarizer films comprising aromatic liquid crystalline polymers comprising dichroic dyes in their main chains |
US5998804A (en) | 1997-07-03 | 1999-12-07 | Hna Holdings, Inc. | Transistors incorporating substrates comprising liquid crystal polymers |
US6268026B1 (en) | 1997-10-20 | 2001-07-31 | Hoechst Celanese Corporation | Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same |
JP2000044797A (ja) | 1998-04-06 | 2000-02-15 | Kuraray Co Ltd | 液晶ポリマ―フィルムと積層体及びそれらの製造方法並びに多層実装回路基板 |
JP2000006351A (ja) | 1998-06-24 | 2000-01-11 | Sumitomo Chem Co Ltd | 積層フィルム、並びに、磁気記録媒体およびその製造方法 |
JP2000063551A (ja) | 1998-08-26 | 2000-02-29 | Ube Ind Ltd | 多孔質フイルム及び電池用セパレータ |
JP4091209B2 (ja) | 1999-04-07 | 2008-05-28 | 株式会社クラレ | ポリマーアロイおよびそのフィルム |
WO2002020698A1 (en) | 2000-09-01 | 2002-03-14 | Ticona Llc | Blends of stretchable liquid crystal polymers with thermoplastics |
US6859241B2 (en) * | 2001-10-16 | 2005-02-22 | Nitto Denko Corporation | Method of producing polarizing plate, and liquid crystal display comprising the polarizing plate |
JP3958629B2 (ja) | 2002-05-30 | 2007-08-15 | ジャパンゴアテックス株式会社 | 液晶ポリマーフィルム及びその製造方法 |
JP3896324B2 (ja) | 2002-11-28 | 2007-03-22 | ジャパンゴアテックス株式会社 | 液晶ポリマーブレンドフィルム |
US20060048963A1 (en) | 2002-12-05 | 2006-03-09 | Masaru Nishinaka | Laminate, printed circuit board, and preparing method thereof |
JP4245969B2 (ja) | 2003-04-24 | 2009-04-02 | ポリプラスチックス株式会社 | 非晶質全芳香族ポリエステルアミド及びその組成物 |
TWI359159B (en) | 2003-11-05 | 2012-03-01 | Sumitomo Chemical Co | Aromatic liquid-crystalline polyester |
JP4341023B2 (ja) | 2004-04-13 | 2009-10-07 | 住友金属鉱山株式会社 | 金属被覆液晶ポリマーフィルムの製造方法 |
JP2006001185A (ja) | 2004-06-18 | 2006-01-05 | Dowa Mining Co Ltd | プラスチックフィルム、金属被覆基板、及び、それらの製造方法 |
JP4731955B2 (ja) | 2005-03-09 | 2011-07-27 | ポリプラスチックス株式会社 | 表面加工用液晶性ポリエステル樹脂組成物 |
JP4851264B2 (ja) | 2005-08-30 | 2012-01-11 | 古河電気工業株式会社 | 高分子フィルム、その製造方法、および配線基板用積層体 |
US8956738B2 (en) | 2005-10-26 | 2015-02-17 | Global Oled Technology Llc | Organic element for low voltage electroluminescent devices |
JP2007126578A (ja) | 2005-11-04 | 2007-05-24 | Fujifilm Corp | 液晶ポリマー組成物、液晶ポリマーフィルム及びそれを用いた積層体 |
JP2007203702A (ja) | 2006-02-06 | 2007-08-16 | Polyplastics Co | 多層射出延伸ブロー成形品及びその製造法 |
JP4804165B2 (ja) | 2006-02-17 | 2011-11-02 | 旭化成ケミカルズ株式会社 | 樹脂製シートの製造方法 |
JP5211696B2 (ja) | 2006-10-06 | 2013-06-12 | 東レ株式会社 | ハードコートフィルム、その製造方法及び反射防止フィルム |
JP2008221488A (ja) | 2007-03-08 | 2008-09-25 | Kanto Gakuin Univ Surface Engineering Research Institute | 液晶ポリマーフィルム金属張積層板 |
JP2008291168A (ja) | 2007-05-28 | 2008-12-04 | Sumitomo Chemical Co Ltd | 液晶ポリマーフィルムの製造方法、及びプリント配線板用基板 |
TW200912484A (en) * | 2007-07-30 | 2009-03-16 | Fujifilm Corp | Retardation film, polarizing plate, and liquid-crystal display device comprising it |
JP5225653B2 (ja) | 2007-10-30 | 2013-07-03 | 上野製薬株式会社 | 液晶ポリエステルブレンド |
JP5228869B2 (ja) | 2007-12-12 | 2013-07-03 | 日立化成株式会社 | 回路接続用接着フィルム、及び回路部材の位置識別用のマークを認識する方法 |
JP5177749B2 (ja) | 2008-09-26 | 2013-04-10 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
JP2010147442A (ja) | 2008-12-22 | 2010-07-01 | Panasonic Electric Works Co Ltd | フレキシブルプリント配線板、フレキシブルプリント配線板の製造方法、及びフレキシブルプリント回路板 |
TWI432615B (zh) | 2009-02-13 | 2014-04-01 | Furukawa Electric Co Ltd | A metal foil, a method for manufacturing the same, an insulating substrate, and a wiring substrate |
US8906515B2 (en) | 2009-06-02 | 2014-12-09 | Integran Technologies, Inc. | Metal-clad polymer article |
JP5369054B2 (ja) | 2009-06-15 | 2013-12-18 | 上野製薬株式会社 | 液晶ポリエステルブレンド組成物 |
JP5237892B2 (ja) | 2009-06-29 | 2013-07-17 | 住友化学株式会社 | 積層体の製造方法、積層体およびsus基板 |
JP2011054945A (ja) | 2009-08-03 | 2011-03-17 | Japan Gore Tex Inc | 有機電解液系蓄電デバイス |
JP5308295B2 (ja) | 2009-09-28 | 2013-10-09 | 株式会社クラレ | 伝送線路用熱可塑性液晶ポリマーフィルムおよび伝送線路 |
JP2011104789A (ja) | 2009-11-12 | 2011-06-02 | Polyplastics Co | 金属複合積層部品の製造方法 |
JP5719290B2 (ja) | 2010-03-12 | 2015-05-13 | 積水化学工業株式会社 | 離型フィルム及び離型フィルムの製造方法 |
KR101094633B1 (ko) * | 2010-03-12 | 2011-12-20 | (주)디오 | 단일층 반사방지(ar)필름용 유무기 하이브리드 코팅 조성물 및 그의 제조 방법 |
JPWO2011118449A1 (ja) | 2010-03-26 | 2013-07-04 | 株式会社クラレ | 光反射性フィルム、光反射性積層体、及び光反射性回路基板 |
JP5611355B2 (ja) * | 2010-08-12 | 2014-10-22 | 新日鉄住金化学株式会社 | 金属張積層板 |
JP5679167B2 (ja) | 2010-10-18 | 2015-03-04 | 信越ポリマー株式会社 | フィルムキャパシタ用フィルム |
TWI535767B (zh) | 2010-12-27 | 2016-06-01 | 住友化學股份有限公司 | 製造液晶聚酯膜之方法 |
WO2012101985A1 (ja) | 2011-01-26 | 2012-08-02 | 住友ベークライト株式会社 | プリント配線板およびプリント配線板の製造方法 |
JP2012186453A (ja) | 2011-02-16 | 2012-09-27 | Sumitomo Chemical Co Ltd | 太陽電池用基板及び太陽電池素子 |
JP2012167224A (ja) | 2011-02-16 | 2012-09-06 | Sumitomo Chemical Co Ltd | 中空樹脂筐体用樹脂組成物および中空樹脂筐体 |
CN103402757B (zh) | 2011-03-01 | 2016-02-10 | 吉坤日矿日石金属株式会社 | 基于液晶聚合物薄膜的覆铜箔层压板及其制造方法 |
JP5921549B2 (ja) | 2011-08-09 | 2016-05-24 | 宇部エクシモ株式会社 | 積層体製造装置及び積層体の製造方法 |
CN104635282B (zh) | 2012-01-17 | 2017-08-11 | 三菱化学株式会社 | 反射材料、液晶显示器、照明器具及照明看板 |
JP5871426B2 (ja) | 2012-01-31 | 2016-03-01 | 古河電気工業株式会社 | 高周波伝送用表面処理銅箔、高周波伝送用積層板及び高周波伝送用プリント配線板 |
JP5916404B2 (ja) | 2012-02-01 | 2016-05-11 | 古河電気工業株式会社 | 金属張積層体、回路基板およびその製造方法 |
EP2867022B1 (en) | 2012-05-30 | 2018-12-12 | Exatec, LLC. | Plastic assembly, methods of making and using the same, and articles comprising the same |
JP6277576B2 (ja) | 2012-08-03 | 2018-02-14 | 大日本印刷株式会社 | 光学フィルム用基材、光学フィルム、偏光板、液晶パネルおよび画像表示装置 |
JP5481577B1 (ja) | 2012-09-11 | 2014-04-23 | Jx日鉱日石金属株式会社 | キャリア付き銅箔 |
WO2014046014A1 (ja) | 2012-09-20 | 2014-03-27 | 株式会社クラレ | 回路基板およびその製造方法 |
US8853344B2 (en) | 2012-11-09 | 2014-10-07 | Ticona Llc | Liquid crystalline polymer composition for films |
JP6206165B2 (ja) | 2013-03-29 | 2017-10-04 | 東レ株式会社 | 転写箔用フィルム |
JP2015077783A (ja) | 2013-09-10 | 2015-04-23 | 東レ株式会社 | 離型用二軸配向ポリエステルフィルム |
DE102013015237A1 (de) | 2013-09-13 | 2015-03-19 | Blum-Novotest Gmbh | Rauheits-Messinstrument zum Einsatz in einer Werkzeugmaschine und Verfahren zur Rauheitsmessung in einer Werkzeugmaschine |
JP2015066910A (ja) | 2013-09-30 | 2015-04-13 | 信越ポリマー株式会社 | フィルムキャパシタ用フィルム及びその製造方法 |
CN105637019B (zh) | 2013-10-03 | 2019-09-10 | 株式会社可乐丽 | 热塑性液晶聚合物膜、电路基板、及它们的制造方法 |
KR101449342B1 (ko) | 2013-11-08 | 2014-10-13 | 일진머티리얼즈 주식회사 | 전해동박, 이를 포함하는 전기부품 및 전지 |
JP6019012B2 (ja) | 2013-12-17 | 2016-11-02 | 株式会社クラレ | 高周波回路基板 |
JP2016053751A (ja) | 2014-09-02 | 2016-04-14 | キヤノン株式会社 | 情報処理装置、情報処理方法及びプログラム |
JP6867102B2 (ja) | 2014-10-22 | 2021-04-28 | Jx金属株式会社 | 銅放熱材、キャリア付銅箔、コネクタ、端子、積層体、シールド材、プリント配線板、金属加工部材、電子機器、及び、プリント配線板の製造方法 |
JP6316178B2 (ja) | 2014-12-05 | 2018-04-25 | 株式会社クラレ | 片面金属張積層板およびその製造方法 |
JP6475020B2 (ja) | 2015-01-13 | 2019-02-27 | 宇部エクシモ株式会社 | 積層板の製造方法 |
JP6518445B2 (ja) | 2015-01-13 | 2019-05-22 | 宇部エクシモ株式会社 | フレキシブル積層板、及びフレキシブル積層板の製造方法 |
KR102469672B1 (ko) | 2015-01-13 | 2022-11-23 | 우베 에쿠시모 가부시키가이샤 | 플렉서블 라미네이트 시트 및 이의 제조 방법 |
WO2016136537A1 (ja) | 2015-02-26 | 2016-09-01 | アルプス電気株式会社 | 部材、当該部材の製造方法および当該部材を備える電子部品 |
JP6907435B2 (ja) * | 2015-03-20 | 2021-07-21 | 大日本印刷株式会社 | 反射防止フィルム、該反射防止フィルムを用いた表示装置、及び反射防止フィルムの選択方法 |
JP6515180B2 (ja) * | 2015-03-31 | 2019-05-15 | 株式会社カネカ | 多層接着フィルム及びフレキシブル金属張積層板 |
CN107530979B (zh) | 2015-04-20 | 2020-03-06 | 株式会社可乐丽 | 覆金属层压板的制造方法及用该制造方法制造的覆金属层压板 |
JPWO2016174868A1 (ja) | 2015-04-27 | 2018-02-15 | 株式会社クラレ | 熱可塑性液晶ポリマーフィルム及び回路基板 |
JP6083619B2 (ja) | 2015-07-29 | 2017-02-22 | 福田金属箔粉工業株式会社 | 低誘電性樹脂基材用処理銅箔及び該処理銅箔を用いた銅張積層板並びにプリント配線板 |
JP6710053B2 (ja) | 2016-01-26 | 2020-06-17 | 日本メクトロン株式会社 | フレキシブルプリント基板およびフレキシブルプリント基板の製造方法 |
CN108778713B (zh) | 2016-03-03 | 2021-05-07 | 株式会社可乐丽 | 覆金属层压板及其制造方法 |
KR101948821B1 (ko) * | 2016-03-14 | 2019-02-15 | 주식회사 엘지화학 | 반사 방지 필름 및 디스플레이 장치 |
JP2017189894A (ja) | 2016-04-12 | 2017-10-19 | 宇部エクシモ株式会社 | 金属積層体及び金属成形体 |
JP6751438B2 (ja) | 2016-05-24 | 2020-09-02 | 富士フイルム株式会社 | 積層体ならびにこれを有する画像表示装置の前面板、画像表示装置、画像表示機能付きミラ−、抵抗膜式タッチパネルおよび静電容量式タッチパネル |
CN109196716B (zh) | 2016-05-27 | 2021-01-01 | 夏普株式会社 | 扫描天线及扫描天线的制造方法 |
WO2017208395A1 (ja) | 2016-06-01 | 2017-12-07 | オリンパス株式会社 | マニピュレータシステム |
WO2017221701A1 (ja) | 2016-06-24 | 2017-12-28 | 東レ株式会社 | 二軸配向熱可塑性樹脂フィルム |
US9673646B1 (en) | 2016-08-19 | 2017-06-06 | Chang Chun Petrochemical Co., Ltd. | Surface-treated electrolytic copper foil and method for wireless charging of flexible printed circuit board |
CN110073282B (zh) | 2016-12-15 | 2022-02-25 | Dic株式会社 | 液晶显示元件 |
CN110475655B (zh) | 2017-03-28 | 2022-08-16 | 电化株式会社 | 层叠体的制造方法以及层叠体的制造装置 |
JP6872947B2 (ja) | 2017-03-29 | 2021-05-19 | Jx金属株式会社 | キャリア付銅箔、積層体、キャリア付銅箔の製造方法、積層体の製造方法、プリント配線板の製造方法及び電子機器の製造方法 |
JP7055049B2 (ja) | 2017-03-31 | 2022-04-15 | Jx金属株式会社 | 表面処理銅箔及びそれを用いた積層板、キャリア付銅箔、プリント配線板、電子機器、並びに、プリント配線板の製造方法 |
JP7069124B2 (ja) | 2017-03-31 | 2022-05-17 | 株式会社クラレ | 熱可塑性液晶ポリマーおよびそのフィルム |
JP7138623B2 (ja) * | 2017-04-07 | 2022-09-16 | 株式会社クラレ | 金属張積層板およびその製造方法 |
JP7000076B2 (ja) | 2017-08-29 | 2022-01-19 | 上野製薬株式会社 | フィルム |
KR101999455B1 (ko) | 2017-12-26 | 2019-10-01 | 한승훈 | 3d 프린팅 업체 매칭서비스 시스템 |
WO2019130839A1 (ja) | 2017-12-27 | 2019-07-04 | Jsr株式会社 | アレイアンテナ及びその製造方法、並びにアレイアンテナ用液晶配向剤 |
JP7358739B2 (ja) * | 2018-03-02 | 2023-10-11 | 住友化学株式会社 | 偏光板および偏光板の製造方法 |
WO2019188087A1 (ja) * | 2018-03-30 | 2019-10-03 | 三井金属鉱業株式会社 | 銅張積層板 |
JP2018121085A (ja) | 2018-05-09 | 2018-08-02 | Jx金属株式会社 | プリント配線板の製造方法 |
CN110498913B (zh) | 2018-05-16 | 2022-06-03 | 臻鼎科技股份有限公司 | 改性的液晶高分子聚合物、高分子膜及相应的制备方法 |
WO2020009230A1 (ja) | 2018-07-06 | 2020-01-09 | タツタ電線株式会社 | プリント配線基板用貼付フィルム |
CN112789249A (zh) | 2018-10-04 | 2021-05-11 | 中央硝子株式会社 | 抗反射调光玻璃构造体 |
CN109180979B (zh) | 2018-10-31 | 2020-11-24 | 西安科技大学 | 一种高导热侧链型液晶高分子膜材料的制备方法 |
EP3913074A4 (en) | 2019-01-16 | 2022-10-26 | Nippon Steel Corporation | CORNORIENTED ELECTROMAGNETIC STEEL SHEET AND STEEL SHEET USABLE AS RAW MATERIAL SHEET FOR CORNORIENTED ELECTROMAGNETIC STEEL SHEET |
US10581081B1 (en) | 2019-02-01 | 2020-03-03 | Chang Chun Petrochemical Co., Ltd. | Copper foil for negative electrode current collector of lithium ion secondary battery |
TWI687465B (zh) | 2019-06-28 | 2020-03-11 | 南亞塑膠工業股份有限公司 | 液晶聚合物薄膜及液晶聚合物與聚醯亞胺的複合膜及其製法 |
TWI697549B (zh) | 2019-12-23 | 2020-07-01 | 長春人造樹脂廠股份有限公司 | 液晶高分子膜及包含其之積層板 |
TWI740515B (zh) | 2019-12-23 | 2021-09-21 | 長春人造樹脂廠股份有限公司 | 液晶高分子膜及包含其之積層板 |
WO2021256491A1 (ja) | 2020-06-19 | 2021-12-23 | 株式会社クラレ | 熱可塑性液晶ポリマー成形体、金属張積層体および回路基板 |
-
2020
- 2020-05-26 TW TW109117530A patent/TWI740515B/zh active
- 2020-06-01 CN CN202010483150.8A patent/CN113099606A/zh active Pending
- 2020-09-04 US US17/012,105 patent/US11608410B2/en active Active
- 2020-10-01 JP JP2020166621A patent/JP7312152B2/ja active Active
- 2020-12-17 CN CN202011494501.1A patent/CN113088053B/zh active Active
- 2020-12-17 TW TW109144673A patent/TWI741912B/zh active
- 2020-12-17 CN CN202011498748.0A patent/CN113099607B/zh active Active
- 2020-12-17 TW TW109144674A patent/TWI730932B/zh active
- 2020-12-17 TW TW109144672A patent/TWI735396B/zh active
- 2020-12-17 CN CN202011494479.0A patent/CN113087938A/zh active Pending
- 2020-12-18 US US17/126,413 patent/US11840602B2/en active Active
- 2020-12-18 US US17/126,431 patent/US11945907B2/en active Active
- 2020-12-18 JP JP2020210284A patent/JP7372901B2/ja active Active
- 2020-12-18 JP JP2020210267A patent/JP7012812B2/ja active Active
- 2020-12-18 JP JP2020210276A patent/JP7125468B2/ja active Active
- 2020-12-18 US US17/126,446 patent/US11926698B2/en active Active
- 2020-12-21 KR KR1020200180090A patent/KR102578626B1/ko active IP Right Grant
- 2020-12-21 KR KR1020200180055A patent/KR102396122B1/ko active IP Right Grant
- 2020-12-21 KR KR1020200180073A patent/KR20210082094A/ko not_active IP Right Cessation
-
2023
- 2023-04-12 JP JP2023064956A patent/JP2023099000A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011216598A (ja) | 2010-03-31 | 2011-10-27 | Kuraray Co Ltd | 高周波回路基板 |
WO2016104420A1 (ja) | 2014-12-25 | 2016-06-30 | 住友電気工業株式会社 | プリント配線板用基板及びその製造方法、プリント配線板及びその製造方法、並びに、樹脂基材 |
WO2016194964A1 (ja) | 2015-06-04 | 2016-12-08 | 住友電気工業株式会社 | プリント配線板用原板及びプリント配線板 |
JP2018172785A (ja) | 2017-03-31 | 2018-11-08 | Jx金属株式会社 | 表面処理銅箔、樹脂層付き表面処理銅箔、キャリア付銅箔、積層体、プリント配線板の製造方法及び電子機器の製造方法 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7125468B2 (ja) | 液晶ポリマーフィルム、及び液晶ポリマーフィルムから成る積層体 | |
JP6656231B2 (ja) | 金属張積層板の製造方法およびこれを用いた金属張積層板 | |
JPWO2017154811A1 (ja) | 金属張積層板の製造方法および金属張積層板 | |
US20220032575A1 (en) | Liquid crystal polymer film and laminate comprising the same | |
KR102487885B1 (ko) | 액정 폴리머 필름 및 이를 포함하는 라미네이트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210803 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210805 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20210805 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211012 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20211213 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220214 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220315 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220707 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220707 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220714 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220719 |
|
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: 20220802 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220812 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7125468 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R157 | Certificate of patent or utility model (correction) |
Free format text: JAPANESE INTERMEDIATE CODE: R157 |