KR20130074168A - 플렉서블 플라스틱 기판 - Google Patents
플렉서블 플라스틱 기판 Download PDFInfo
- Publication number
- KR20130074168A KR20130074168A KR1020110142076A KR20110142076A KR20130074168A KR 20130074168 A KR20130074168 A KR 20130074168A KR 1020110142076 A KR1020110142076 A KR 1020110142076A KR 20110142076 A KR20110142076 A KR 20110142076A KR 20130074168 A KR20130074168 A KR 20130074168A
- Authority
- KR
- South Korea
- Prior art keywords
- bis
- dianhydride
- aminophenoxy
- film
- polyimide
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 57
- 229920002457 flexible plastic Polymers 0.000 title claims abstract description 18
- 229920001721 polyimide Polymers 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 26
- 229920003023 plastic Polymers 0.000 claims description 26
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 25
- 239000009719 polyimide resin Substances 0.000 claims description 23
- 238000002834 transmittance Methods 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 13
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 12
- -1 2,5-dioxotetrahydrofuran-3-yl Chemical group 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 11
- 239000002243 precursor Substances 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 8
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 150000004984 aromatic diamines Chemical class 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims description 7
- QZAQJDMAOKERBY-UHFFFAOYSA-N 12,12-bis(trifluoromethyl)-2,7,17-trioxapentacyclo[11.7.0.03,11.05,9.015,19]icosa-1(13),3(11),4,9,14,19-hexaene-6,8,16,18-tetrone Chemical compound C1=C2OC3=CC=4C(=O)OC(=O)C=4C=C3C(C(F)(F)F)(C(F)(F)F)C2=CC2=C1C(=O)OC2=O QZAQJDMAOKERBY-UHFFFAOYSA-N 0.000 claims description 6
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 150000003949 imides Chemical class 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- DKKYOQYISDAQER-UHFFFAOYSA-N 3-[3-(3-aminophenoxy)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=C(OC=3C=C(N)C=CC=3)C=CC=2)=C1 DKKYOQYISDAQER-UHFFFAOYSA-N 0.000 claims description 4
- WCXGOVYROJJXHA-UHFFFAOYSA-N 3-[4-[4-(3-aminophenoxy)phenyl]sulfonylphenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=CC(=CC=2)S(=O)(=O)C=2C=CC(OC=3C=C(N)C=CC=3)=CC=2)=C1 WCXGOVYROJJXHA-UHFFFAOYSA-N 0.000 claims description 4
- XTEBLARUAVEBRF-UHFFFAOYSA-N 4-(1,1,1,3,3,3-hexafluoropropan-2-yl)aniline Chemical compound NC1=CC=C(C(C(F)(F)F)C(F)(F)F)C=C1 XTEBLARUAVEBRF-UHFFFAOYSA-N 0.000 claims description 4
- APXJLYIVOFARRM-UHFFFAOYSA-N 4-[2-(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phthalic acid Chemical group C1=C(C(O)=O)C(C(=O)O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(C(O)=O)C(C(O)=O)=C1 APXJLYIVOFARRM-UHFFFAOYSA-N 0.000 claims description 4
- SSDBTLHMCVFQMS-UHFFFAOYSA-N 4-[4-(1,1,1,3,3,3-hexafluoropropan-2-yl)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(C(C(F)(F)F)C(F)(F)F)C=C1 SSDBTLHMCVFQMS-UHFFFAOYSA-N 0.000 claims description 4
- JCRRFJIVUPSNTA-UHFFFAOYSA-N 4-[4-(4-aminophenoxy)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1OC1=CC=C(N)C=C1 JCRRFJIVUPSNTA-UHFFFAOYSA-N 0.000 claims description 4
- HHLMWQDRYZAENA-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(C(C=2C=CC(OC=3C=CC(N)=CC=3)=CC=2)(C(F)(F)F)C(F)(F)F)C=C1 HHLMWQDRYZAENA-UHFFFAOYSA-N 0.000 claims description 4
- KMKWGXGSGPYISJ-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline Chemical compound C=1C=C(OC=2C=CC(N)=CC=2)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(N)C=C1 KMKWGXGSGPYISJ-UHFFFAOYSA-N 0.000 claims description 4
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 claims description 4
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 4
- VNAOAABUWOXVLO-UHFFFAOYSA-N 3-[3-(1,1,1,3,3,3-hexafluoropropan-2-yl)phenoxy]aniline Chemical compound NC1=CC=CC(OC=2C=C(C=CC=2)C(C(F)(F)F)C(F)(F)F)=C1 VNAOAABUWOXVLO-UHFFFAOYSA-N 0.000 claims description 3
- JYCTWJFSRDBYJX-UHFFFAOYSA-N 5-(2,5-dioxooxolan-3-yl)-3a,4,5,9b-tetrahydrobenzo[e][2]benzofuran-1,3-dione Chemical compound O=C1OC(=O)CC1C1C2=CC=CC=C2C(C(=O)OC2=O)C2C1 JYCTWJFSRDBYJX-UHFFFAOYSA-N 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- PJWQLRKRVISYPL-UHFFFAOYSA-N 4-[4-amino-3-(trifluoromethyl)phenyl]-2-(trifluoromethyl)aniline Chemical group C1=C(C(F)(F)F)C(N)=CC=C1C1=CC=C(N)C(C(F)(F)F)=C1 PJWQLRKRVISYPL-UHFFFAOYSA-N 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- 125000006159 dianhydride group Chemical group 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 230000000930 thermomechanical effect Effects 0.000 claims description 2
- DUTLDPJDAOIISX-UHFFFAOYSA-N 3-(1,1,1,3,3,3-hexafluoropropan-2-yl)aniline Chemical compound NC1=CC=CC(C(C(F)(F)F)C(F)(F)F)=C1 DUTLDPJDAOIISX-UHFFFAOYSA-N 0.000 claims 2
- NVKGJHAQGWCWDI-UHFFFAOYSA-N 4-[4-amino-2-(trifluoromethyl)phenyl]-3-(trifluoromethyl)aniline Chemical group FC(F)(F)C1=CC(N)=CC=C1C1=CC=C(N)C=C1C(F)(F)F NVKGJHAQGWCWDI-UHFFFAOYSA-N 0.000 claims 2
- MQAHXEQUBNDFGI-UHFFFAOYSA-N 5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(OC2=CC=C(C=C2)C(C)(C=2C=CC(OC=3C=C4C(=O)OC(=O)C4=CC=3)=CC=2)C)=C1 MQAHXEQUBNDFGI-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 241000861718 Chloris <Aves> Species 0.000 claims 1
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 150000001728 carbonyl compounds Chemical class 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000010408 film Substances 0.000 abstract description 65
- 239000004642 Polyimide Substances 0.000 abstract description 17
- 239000010409 thin film Substances 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 49
- 229920005575 poly(amic acid) Polymers 0.000 description 14
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229910004205 SiNX Inorganic materials 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 2
- RHLWTWUMSPIQMC-UHFFFAOYSA-N 9,9-bis(trifluoromethyl)xanthene-2,3,6,7-tetracarboxylic acid Chemical compound O1C2=CC(C(O)=O)=C(C(O)=O)C=C2C(C(F)(F)F)(C(F)(F)F)C2=C1C=C(C(=O)O)C(C(O)=O)=C2 RHLWTWUMSPIQMC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- MUFXCNFTPAACQX-UHFFFAOYSA-N 1-(trifluoromethyl)-9h-xanthene-2,3,6,7-tetracarboxylic acid Chemical compound C1C(C(=C(C(O)=O)C(C(O)=O)=C2)C(F)(F)F)=C2OC2=C1C=C(C(=O)O)C(C(O)=O)=C2 MUFXCNFTPAACQX-UHFFFAOYSA-N 0.000 description 1
- JRHNUZCXXOTJCA-UHFFFAOYSA-N 1-fluoropropane Chemical compound CCCF JRHNUZCXXOTJCA-UHFFFAOYSA-N 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- 241000577218 Phenes Species 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000006358 imidation reaction Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Laminated Bodies (AREA)
Abstract
Description
| 구분 | (PI조성)+ (차단층 금속막 종류) | PI조성 몰비율 | 두께 (nm) |
투과도 (550) |
색좌표 (b) |
CTE (ppm/) |
황색도 | WVTR (g/m2/24Hr) |
OTR (cc/m2/24Hr) |
|
| 실 시 예 |
1 | (6FDA+BPDA/2,2-TFDB) + (SiOx) | 7:3:10 | 100 | 88.71 | 1.5048 | 17.22 | 2.66 | 0.067 | 0.93 |
| 2 | (6FDA+ODPA/2,2-TFDB) + (SiOx) | 5:5:10 | 100 | 88.66 | 1.7591 | 18.5 | 2.69 | 0.071 | 0.95 | |
| 3 | (6FDA+BPDA/2,2-TFDB) + (SiNx) | 7:3:10 | 100 | 88.75 | 1.5018 | 17.08 | 2.61 | 0.063 | 0.88 | |
| 4 | (6FDA+BPDA/2,2-TFDB) + (MgO) | 7:3:10 | 100 | 87.2 | 1.8128 | 16.75 | 2.93 | 0.062 | 0.85 | |
| 5 | (6FDA+BPDA/2,2-TFDB) + (Al2O3) | 7:3:10 | 102 | 84.4 | 1.9753 | 17.4 | 3.12 | 0.035 | 0.60 | |
| 6 | (6FDA+BPDA/2,2-TFDB) + (SiNx) + (MgO) | 7:3:10 | 100 | 88.55 | 1.6218 | 17.10 | 2.63 | 0.061 | 0.85 | |
| 7 | (6FDA+BPDA+TPC/2,2-TFDB) + (MgO) | 3:3:4:10 | 100 | 87.1 | 1.8728 | 14.75 | 2.96 | 0.058 | 0.83 | |
| 8 | (6FCDA+BPDA/2,2-TFDB) + (Al2O3) | 7:3:10 | 102 | 86.4 | 1.8553 | 15.68 | 2.94 | 0.033 | 0.45 | |
| 비 교 예 |
1 | (6FDA+BPDA/2,2-TFDB) + 차단층없음 | 7:3:10 | 100 | 88.41 | 1.6048 | 19.22 | 2.86 | 70.8 | 6.48 |
| 2 | (6FDA+BPDA/2,2-TFDB) + (SiOx/유기 접착층/MgO) | 7:3:10 | 100 | 88.45 | 1.6123 | 19.52 | 2.90 | 1.02 | 1.29 | |
| 3 | (6FDA+BPDA/2,2-TFDB) + (SiOx/유기 접착층 : 3Pair(6층)) | 7:3:10 | 100 | 88.45 | 1.5323 | 19.8 | 2.90 | 0.002 | 0.038 | |
Claims (8)
- 폴리이미드계 수지로 형성된 플라스틱층과;
상기 플라스틱층의 내부에 형성된 차단층;을 포함하고,
상기 차단층은 제1금속막 및 제2금속막 중에서 선택된 1종 이상의 막으로 형성되고,
상기 제1금속막은 알루미늄, 티타늄, 은, 백금, 마그네슘, 탄탈륨 및 팔라듐 중에서 선택된 1종 또는 이들의 합금을 포함하는 것이고,
상기 제2금속막은 ITO(Indium Tin Oxide), IZO(Indium Zinc Oxide), 산화실리콘 및 질화실리콘 중에서 선택된 1종을 포함하는 것이고,
두께 50~200㎛를 기준으로 UV분광계로 색좌표 측정 시 b값이 5 이하이고, 황색도가 5 이하이며, UV분광계로 투과도 측정시 550㎚에서 투과도가 88% 이상인 플렉서블 플라스틱 기판. - 제1항에 있어서, 상기 차단층은 두께가 10~1,000nm인 플렉서블 플라스틱 기판.
- 제1항에 있어서, 상기 차단층은 두께가 10~50nm인 제1금속막 및 두께가 10~100nm인 제2금속막(10~100nm)을 포함하는 것인 플렉서블 플라스틱 기판.
- 제1항에 있어서, 상기 플라스틱층에 포함되는 폴리이미드계 수지는 방향족 디안하이드라이드로서 2,2-비스(3,4-디카르복시페닐)헥사플루오로프로판 디안하이드라이드(FDA), 4-(2,5-디옥소테트라하이드로푸란-3-일)-1,2,3,4-테트라하이드로나프탈렌-1,2-디카르복실릭 안하이드라이드(TDA), 9,9-비스(트리플루오로메틸)-2,3,6,7-크산텐 테트라카복실 디안하이드라이드(6FCDA), 및 4,4′-(4,4′-이소프로필리덴디페녹시)비스(프탈릭안하이드라이드)(HBDA) 중 선택된 1종 이상과, 피로멜리틱 디안하이드라이드(PMDA), 비페닐테트라카르복실릭 디안하이드라이드(BPDA) 및 옥시디프탈릭 디안하이드라이드(ODPA) 중 선택된 1종 이상으로부터 유래된 단위구조와,
방향족 디아민으로서 2,2-비스[4-(4-아미노페녹시)-페닐]프로판(6HMDA), 2,2′-비스(트리프루오로메틸)-4,4′-디아미노비페닐(2,2′-TFDB), 3,3′-비스(트리프루오로메틸)-4,4′-디아미노비페닐(3,3′-TFDB), 4,4′-비스(3-아미노페녹시)디페닐설폰(DBSDA), 비스(3-아미노페닐)설폰(3DDS), 비스(4-아미노페닐)설폰(4DDS), 1,3-비스(3-아미노페녹시)벤젠(APB-133), 1,4-비스(4-아미노페녹시)벤젠(APB-134), 2,2′-비스[3(3-아미노페녹시)페닐]헥사플루오로프로판(3-BDAF), 2,2′-비스[4(4-아미노페녹시)페닐]헥사플루오로프로판(4-BDAF), 2,2′-비스(3-아미노페닐)헥사플루오로프로판(3,3′-6F), 2,2′-비스(4-아미노페닐)헥사플루오로프로판(4,4′-6F) 및 옥시디아닐린(ODA) 중 선택된 1종 이상으로부터 유래된 단위구조를 포함하는 것이거나, 상기 방향족 디안하이드라이드 유래의 단위 구조와 방향족 디카보닐 화합물로서 테레프탈로일 클로라이드(p-Terephthaloyl chloride, TPC), 테레프탈릭 엑시드 (Terephthalic acid), 이소프탈로일 디클로라이드 (Iso-phthaloyl dichloirde) 및 4,4'-벤조일 클로라이드 (4,4'-benzoyl chloride) 중 선택된 1종 이상으로부터 유래된 단위구조 및 상기 방향족 디아민 유래의 단위구조를 포함하는 것인 플렉서블 플라스틱 기판. - 제1항에 있어서, 두께 50~200um를 기준으로 열기계분석법에 의하여 50~250℃ 범위에서 측정한 평균 선팽창계수(CTE)가 30.0ppm/℃이하이고, 수분투습도가 1g/㎡/24Hr 이하이고, 산소투과도가 1cc/㎡/24Hr 이하인 플렉서블 플라스틱 기판.
- 디안하이드라이드류와 디아민류의 중합에 의한 폴리이미드계 수지 전구체의 이미드화물을 포함하며, 색좌표 측정 시 b값이 5 이하이고, 황색도가 5 이하이며, UV분광계로 투과도 측정시 550㎚에서 투과도가 88% 이상을 만족하는 폴리이미드계 필름 기재에, 제1금속막 및 제2금속막 중에서 선택된 1종 이상의 막으로 차단층을 형성하되, 상기 제1금속막은 알루미늄, 티타늄, 은, 백금, 마그네슘, 탄탈륨 및 팔라듐 중에서 선택된 1종 또는 이들의 합금을 포함하는 것이고, 상기 제2금속막은 ITO(Indium Tin Oxide), IZO(Indium Zinc Oxide), 산화실리콘 및 질화실리콘 중에서 선택된 1종을 포함하는 것인 단계; 및
차단층 상에 상기 폴리이미드계 필름 기재와 동등한 폴리이미드계 수지 전구체의 이미드화물 용액을 도포하는 단계를 포함하는 플렉서블 플라스틱 기판의 제조방법. - 제 6 항에 있어서, 차단층 상에 폴리이미드계 필름 기재와 동등한 폴리이미드계 수지 전구체의 이미드화물 용액을 도포하는 대신에, 폴리이미드계 필름 기재와 동등한 폴리이미드계 수지 전구체 용액을 도포하고 이미드화하는 단계를 포함하는 플렉서블 플라스틱 기판의 제조방법.
- 제 6 항 또는 제 7 항에 있어서, 폴리이미드계 수지 전구체는 방향족 디안하이드라이드로서 2,2-비스(3,4-디카르복시페닐)헥사플루오로프로판 디안하이드라이드(FDA), 9,9-비스(트리플루오로메틸)-2,3,6,7-크산텐 테트라카복실 디안하이드라이드(6FCDA), 4-(2,5-디옥소테트라하이드로푸란-3-일)-1,2,3,4-테트라하이드로나프탈렌-1,2-디카르복실릭 안하이드라이드(TDA) 및 4,4′-(4,4′-이소프로필리덴디페녹시)비스(프탈릭안하이드라이드)(HBDA) 중 선택된 1종 이상과, 피로멜리틱 디안하이드라이드(PMDA), 비페닐테트라카르복실릭 디안하이드라이드(BPDA) 및 옥시디프탈릭 디안하이드라이드(ODPA) 중 선택된 1종 이상과, 방향족 디아민으로서 2,2-비스[4-(4-아미노페녹시)-페닐]프로판(6HMDA), 2,2′-비스(트리프루오로메틸)-4,4′-디아미노비페닐(2,2′-TFDB), 3,3′-비스(트리프루오로메틸)-4,4′-디아미노비페닐(3,3′-TFDB), 4,4′-비스(3-아미노페녹시)디페닐설폰(DBSDA), 비스(3-아미노페닐)설폰(3DDS), 비스(4-아미노페닐)설폰(4DDS), 1,3-비스(3-아미노페녹시)벤젠(APB-133), 1,4-비스(4-아미노페녹시)벤젠(APB-134), 2,2′-비스[3(3-아미노페녹시)페닐]헥사플루오로프로판(3-BDAF), 2,2′-비스[4(4-아미노페녹시)페닐]헥사플루오로프로판(4-BDAF), 2,2′-비스(3-아미노페닐)헥사플루오로프로판(3,3′-6F), 2,2′-비스(4-아미노페닐)헥사플루오로프로판(4,4′-6F) 및 옥시디아닐린(ODA) 중 선택된 1종 이상을 중합하여 얻어진 것이거나, 상기 방향족 디안하이드라이드와 방향족 디카보닐 화합물로서 테레프탈로일 클로라이드(p-Terephthaloyl chloride, TPC), 테레프탈릭 엑시드 (Terephthalic acid), 이소프탈로일 디클로라이드 (Iso-phthaloyl dichloirde) 및 4,4'-벤조일 클로라이드 (4,4'-benzoyl chloride) 중 선택된 1종 이상을 방향족 디아민과 중합하여 얻어진 것인 플렉서블 플라스틱 기판의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110142076A KR20130074168A (ko) | 2011-12-26 | 2011-12-26 | 플렉서블 플라스틱 기판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110142076A KR20130074168A (ko) | 2011-12-26 | 2011-12-26 | 플렉서블 플라스틱 기판 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130074168A true KR20130074168A (ko) | 2013-07-04 |
Family
ID=48988331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110142076A Ceased KR20130074168A (ko) | 2011-12-26 | 2011-12-26 | 플렉서블 플라스틱 기판 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130074168A (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3467041A4 (en) * | 2016-06-01 | 2019-08-07 | LG Chem, Ltd. | HIGHLESS TRANSPARENT POLYAMIDE AND METHOD FOR THE PRODUCTION THEREOF |
| CN110317339A (zh) * | 2019-07-31 | 2019-10-11 | 武汉柔显科技股份有限公司 | 聚酰亚胺前体、聚酰亚胺薄膜及包括该薄膜的显示装置 |
| CN111333838A (zh) * | 2020-03-13 | 2020-06-26 | 武汉华星光电半导体显示技术有限公司 | 衬底材料、衬底材料的制备方法及发光二极管器件 |
| WO2021187882A1 (ko) * | 2020-03-17 | 2021-09-23 | 주식회사 두산 | 내흡습 및 흡수 특성을 갖는 폴리이미드 필름 |
| WO2022108207A1 (ko) * | 2020-11-19 | 2022-05-27 | 주식회사 엘지화학 | 디스플레이 장치용 또는 플렉서블 디스플레이 장치용 기판, 및 디스플레이 장치 또는 플렉서블 디스플레이 장치 |
| CN115707729A (zh) * | 2021-08-20 | 2023-02-21 | Skc株式会社 | 聚酰胺-酰亚胺基膜、其制备方法、以及包括其的覆盖窗和显示装置 |
-
2011
- 2011-12-26 KR KR1020110142076A patent/KR20130074168A/ko not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3467041A4 (en) * | 2016-06-01 | 2019-08-07 | LG Chem, Ltd. | HIGHLESS TRANSPARENT POLYAMIDE AND METHOD FOR THE PRODUCTION THEREOF |
| CN110317339A (zh) * | 2019-07-31 | 2019-10-11 | 武汉柔显科技股份有限公司 | 聚酰亚胺前体、聚酰亚胺薄膜及包括该薄膜的显示装置 |
| CN110317339B (zh) * | 2019-07-31 | 2022-03-11 | 武汉柔显科技股份有限公司 | 聚酰亚胺前体、聚酰亚胺薄膜及包括该薄膜的显示装置 |
| CN111333838A (zh) * | 2020-03-13 | 2020-06-26 | 武汉华星光电半导体显示技术有限公司 | 衬底材料、衬底材料的制备方法及发光二极管器件 |
| WO2021187882A1 (ko) * | 2020-03-17 | 2021-09-23 | 주식회사 두산 | 내흡습 및 흡수 특성을 갖는 폴리이미드 필름 |
| CN115298248A (zh) * | 2020-03-17 | 2022-11-04 | 株式会社斗山 | 具有耐吸湿和耐吸水特性的聚酰亚胺膜 |
| JP2023517096A (ja) * | 2020-03-17 | 2023-04-21 | ドゥーサン コーポレイション | 耐湿及び耐水特性を有するポリイミドフィルム |
| CN115298248B (zh) * | 2020-03-17 | 2024-03-08 | 株式会社斗山 | 具有耐吸湿和耐吸水特性的聚酰亚胺膜 |
| WO2022108207A1 (ko) * | 2020-11-19 | 2022-05-27 | 주식회사 엘지화학 | 디스플레이 장치용 또는 플렉서블 디스플레이 장치용 기판, 및 디스플레이 장치 또는 플렉서블 디스플레이 장치 |
| TWI782790B (zh) * | 2020-11-19 | 2022-11-01 | 南韓商Lg化學股份有限公司 | 顯示裝置或可撓式顯示裝置之基板以及使用其之顯示裝置或可撓式顯示裝置 |
| US12382822B2 (en) | 2020-11-19 | 2025-08-05 | Lg Chem, Ltd. | Substrate for display device or flexible display device, and display device or flexible display device using the same |
| CN115707729A (zh) * | 2021-08-20 | 2023-02-21 | Skc株式会社 | 聚酰胺-酰亚胺基膜、其制备方法、以及包括其的覆盖窗和显示装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2832536B1 (en) | Laminate, and element comprising substrate manufactured using same | |
| TWI641632B (zh) | Polyimine precursor, resin composition and method for producing resin film | |
| TWI654251B (zh) | 顯示裝置及其製造方法、以及顯示裝置用的聚醯亞胺膜 | |
| KR102103157B1 (ko) | 수지 조성물, 폴리이미드 수지막, 및 그 제조 방법 | |
| KR102312462B1 (ko) | 수지 전구체 및 그것을 함유하는 수지 조성물, 폴리이미드 수지막, 수지 필름 및 그 제조 방법 | |
| KR102305617B1 (ko) | 공극을 갖는 폴리이미드 필름 및 그 제조 방법 | |
| EP3307033B1 (en) | Laminated body comprising metal wire layer, and manufacturing method therefor | |
| KR101167483B1 (ko) | 무색투명한 폴리이미드 수지와 이를 이용한 액정 배향막 및필름 | |
| TWI791056B (zh) | 聚醯亞胺前體及聚醯亞胺、積層體、可撓性裝置 | |
| KR20130074168A (ko) | 플렉서블 플라스틱 기판 | |
| CN106560320A (zh) | 带有功能层的聚酰亚胺膜的制造方法 | |
| CN111378280A (zh) | 聚酰亚胺前体组合物及由其产生的聚酰亚胺膜以及柔性器件、聚酰亚胺膜的制造方法 | |
| KR101401733B1 (ko) | 플라스틱 기판 및 이를 포함하는 소자 | |
| KR102593077B1 (ko) | 폴리이미드 전구체 및 그것을 포함하는 수지 조성물, 폴리이미드 수지막, 수지 필름 및 그 제조 방법 | |
| KR101797806B1 (ko) | 폴리이미드계 용액 및 이를 이용하여 제조된 폴리이미드계 필름 | |
| KR101340820B1 (ko) | 플라스틱 기판 | |
| JP7102191B2 (ja) | ポリイミドフィルムの製造方法 | |
| CN113549217A (zh) | 聚酰亚胺前体和包含其的树脂组合物、聚酰亚胺树脂膜、树脂薄膜及其制造方法 | |
| WO2024190613A1 (ja) | ポリアミド酸組成物、ポリイミド、ポリイミド膜、積層体、電子デバイス、ポリイミドの製造方法、積層体の製造方法及び電子デバイスの製造方法 | |
| KR20120078316A (ko) | 플렉서블 플라스틱 기판 | |
| JP7662327B2 (ja) | ポリイミド前駆体、ポリイミド、ポリイミドフィルム及びそれを用いた表示装置 | |
| JP7471888B2 (ja) | ポリイミドフィルム及びそれを用いた表示装置並びにポリイミド前駆体 | |
| JP7265864B2 (ja) | ポリイミド前駆体及びポリイミド | |
| CN115551949A (zh) | 聚酰亚胺前体组合物和聚酰亚胺膜/基材层积体 | |
| KR20150075054A (ko) | 유기전계발광소자 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20111226 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20130911 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20111226 Comment text: Patent Application |
|
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140826 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20150625 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140826 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| AMND | Amendment | ||
| E801 | Decision on dismissal of amendment | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20150827 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140826 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20150827 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20150727 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20150226 |