JP2008525965A - 応力のない平坦なディスプレイ素子 - Google Patents
応力のない平坦なディスプレイ素子 Download PDFInfo
- Publication number
- JP2008525965A JP2008525965A JP2007548293A JP2007548293A JP2008525965A JP 2008525965 A JP2008525965 A JP 2008525965A JP 2007548293 A JP2007548293 A JP 2007548293A JP 2007548293 A JP2007548293 A JP 2007548293A JP 2008525965 A JP2008525965 A JP 2008525965A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- light emitting
- flexible
- flexible display
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- -1 polyethylene terephthalate Polymers 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 229920006254 polymer film Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 230000031700 light absorption Effects 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 108
- 230000035882 stress Effects 0.000 description 26
- 239000004973 liquid crystal related substance Substances 0.000 description 14
- 239000002985 plastic film Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 239000004033 plastic Substances 0.000 description 12
- 229920002457 flexible plastic Polymers 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 239000002019 doping agent Substances 0.000 description 10
- 239000010408 film Substances 0.000 description 9
- 239000010409 thin film Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 239000007983 Tris buffer Substances 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 5
- 230000008646 thermal stress Effects 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000859 sublimation Methods 0.000 description 4
- 230000008022 sublimation Effects 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 1
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
- XNCMQRWVMWLODV-UHFFFAOYSA-N 1-phenylbenzimidazole Chemical compound C1=NC2=CC=CC=C2N1C1=CC=CC=C1 XNCMQRWVMWLODV-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- KYGSXEYUWRFVNY-UHFFFAOYSA-N 2-pyran-2-ylidenepropanedinitrile Chemical class N#CC(C#N)=C1OC=CC=C1 KYGSXEYUWRFVNY-UHFFFAOYSA-N 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 1
- VIZUPBYFLORCRA-UHFFFAOYSA-N 9,10-dinaphthalen-2-ylanthracene Chemical compound C12=CC=CC=C2C(C2=CC3=CC=CC=C3C=C2)=C(C=CC=C2)C2=C1C1=CC=C(C=CC=C2)C2=C1 VIZUPBYFLORCRA-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical class C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical class N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Natural products C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- GENZLHCFIPDZNJ-UHFFFAOYSA-N [In+3].[O-2].[Mg+2] Chemical compound [In+3].[O-2].[Mg+2] GENZLHCFIPDZNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- HECLRDQVFMWTQS-HORUIINNSA-N bis[cyclopentadiene] Chemical compound C1C2[C@H]3CC=C[C@H]3C1C=C2 HECLRDQVFMWTQS-HORUIINNSA-N 0.000 description 1
- 125000005606 carbostyryl group Chemical group 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- WIAWDMBHXUZQGV-UHFFFAOYSA-N heptacyclo[13.10.1.12,6.011,26.017,25.018,23.010,27]heptacosa-1(25),2,4,6(27),7,9,11,13,15(26),17,19,21,23-tridecaene Chemical group C=12C3=CC=CC2=CC=CC=1C1=CC=CC2=C1C3=C1C=C3C=CC=CC3=C1C2 WIAWDMBHXUZQGV-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- FQHFBFXXYOQXMN-UHFFFAOYSA-M lithium;quinolin-8-olate Chemical compound [Li+].C1=CN=C2C([O-])=CC=CC2=C1 FQHFBFXXYOQXMN-UHFFFAOYSA-M 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- USPVIMZDBBWXGM-UHFFFAOYSA-N nickel;oxotungsten Chemical compound [Ni].[W]=O USPVIMZDBBWXGM-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229960003540 oxyquinoline Drugs 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- WVIICGIFSIBFOG-UHFFFAOYSA-N pyrylium Chemical class C1=CC=[O+]C=C1 WVIICGIFSIBFOG-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003346 selenoethers Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000004882 thiopyrans Chemical class 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/022,126 US20060132030A1 (en) | 2004-12-22 | 2004-12-22 | Display element stress free at the critical layer |
| PCT/US2005/045171 WO2006068893A2 (en) | 2004-12-22 | 2005-12-13 | Flat stress free display element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008525965A true JP2008525965A (ja) | 2008-07-17 |
| JP2008525965A5 JP2008525965A5 (enExample) | 2009-02-19 |
Family
ID=36594786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007548293A Pending JP2008525965A (ja) | 2004-12-22 | 2005-12-13 | 応力のない平坦なディスプレイ素子 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20060132030A1 (enExample) |
| JP (1) | JP2008525965A (enExample) |
| WO (1) | WO2006068893A2 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012523667A (ja) * | 2009-04-09 | 2012-10-04 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | チップレットを備えるフレキシブルoledディスプレイ |
| KR20160137933A (ko) * | 2014-01-02 | 2016-12-02 | 엘지디스플레이 주식회사 | 유기전자장치 |
| KR20170026055A (ko) * | 2015-08-31 | 2017-03-08 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
| WO2017057228A1 (ja) * | 2015-10-01 | 2017-04-06 | シャープ株式会社 | エレクトロルミネッセンス装置 |
| WO2017057227A1 (ja) * | 2015-10-01 | 2017-04-06 | シャープ株式会社 | エレクトロルミネッセンス装置、及びその製造方法 |
| KR101759029B1 (ko) | 2013-02-20 | 2017-07-31 | 가부시키가이샤 재팬 디스프레이 | 표시 장치의 제조 방법 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006318837A (ja) * | 2005-05-16 | 2006-11-24 | Hitachi Displays Ltd | 有機電界発光素子及び有機電界発光装置 |
| US8115326B2 (en) * | 2006-11-30 | 2012-02-14 | Corning Incorporated | Flexible substrates having a thin-film barrier |
| US8339040B2 (en) | 2007-12-18 | 2012-12-25 | Lumimove, Inc. | Flexible electroluminescent devices and systems |
| WO2009099425A2 (en) * | 2008-02-07 | 2009-08-13 | Qd Vision, Inc. | Flexible devices including semiconductor nanocrystals, arrays, and methods |
| TWI415044B (zh) * | 2008-12-15 | 2013-11-11 | Ind Tech Res Inst | 基板、製造方法、及使用該基板的顯示器 |
| KR102034253B1 (ko) | 2013-04-12 | 2019-10-21 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 제조 방법 |
| KR102071629B1 (ko) * | 2013-05-27 | 2020-01-31 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102271485B1 (ko) * | 2014-01-13 | 2021-07-05 | 삼성디스플레이 주식회사 | 플렉서블 표시장치 |
| US20150277097A1 (en) * | 2014-03-28 | 2015-10-01 | Qualcomm Mems Technologies, Inc. | Flexible ems device using organic materials |
| KR102345978B1 (ko) * | 2015-01-16 | 2021-12-31 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| WO2017116892A1 (en) * | 2015-12-28 | 2017-07-06 | 3M Innovative Properties Company | Flexible electronic device with fluid cavity design |
| KR102731599B1 (ko) | 2016-11-07 | 2024-11-22 | 삼성디스플레이 주식회사 | 유리 기판, 유리 기판의 제조 방법, 및 유리 기판을 포함하는 표시 장치 |
| CN107204398A (zh) * | 2017-06-26 | 2017-09-26 | 青岛海信电器股份有限公司 | 一种柔性显示基板及柔性显示装置 |
| KR102131995B1 (ko) * | 2018-06-29 | 2020-07-08 | 주식회사 엘지화학 | 자외선 차단 필름 |
| JP7396856B2 (ja) * | 2019-10-31 | 2023-12-12 | JDI Design and Development 合同会社 | 表示装置 |
| CN112331072A (zh) * | 2020-10-26 | 2021-02-05 | 京东方科技集团股份有限公司 | 折叠显示屏组件 |
| CN112635530B (zh) * | 2020-12-21 | 2022-09-16 | 武汉天马微电子有限公司 | 显示面板及显示装置 |
| CN116416878B (zh) * | 2023-03-22 | 2023-09-26 | 大连理工大学 | 一种大拉伸量下无图像失真的柔性led点阵屏 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100450A (ja) * | 2001-06-20 | 2003-04-04 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143419A (en) * | 1980-04-11 | 1981-11-09 | Citizen Watch Co Ltd | All solid-state type electrochromic display cell having anodically oxidized dielectric layer |
| JPS6159427A (ja) * | 1984-08-31 | 1986-03-26 | Canon Inc | 液晶表示素子 |
| JP3090979B2 (ja) * | 1990-09-04 | 2000-09-25 | 株式会社リコー | 基板付薄膜積層デバイスおよびその製法 |
| US5399390A (en) * | 1994-01-27 | 1995-03-21 | Motorola, Inc. | Liquid crystal display with polymeric substrate |
| US6281452B1 (en) * | 1998-12-03 | 2001-08-28 | International Business Machines Corporation | Multi-level thin-film electronic packaging structure and related method |
| US7060153B2 (en) * | 2000-01-17 | 2006-06-13 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of manufacturing the same |
| WO2002073298A2 (en) * | 2001-03-14 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Flexible liquid crystal display |
| TW548860B (en) * | 2001-06-20 | 2003-08-21 | Semiconductor Energy Lab | Light emitting device and method of manufacturing the same |
| TW546857B (en) * | 2001-07-03 | 2003-08-11 | Semiconductor Energy Lab | Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
| DE10232238A1 (de) * | 2002-07-17 | 2004-02-05 | Philips Intellectual Property & Standards Gmbh | Elektrolumineszierende Vorrichtung aus zweidimensionalem Array |
-
2004
- 2004-12-22 US US11/022,126 patent/US20060132030A1/en not_active Abandoned
-
2005
- 2005-12-13 WO PCT/US2005/045171 patent/WO2006068893A2/en not_active Ceased
- 2005-12-13 JP JP2007548293A patent/JP2008525965A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100450A (ja) * | 2001-06-20 | 2003-04-04 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012523667A (ja) * | 2009-04-09 | 2012-10-04 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | チップレットを備えるフレキシブルoledディスプレイ |
| KR101759029B1 (ko) | 2013-02-20 | 2017-07-31 | 가부시키가이샤 재팬 디스프레이 | 표시 장치의 제조 방법 |
| KR20160137933A (ko) * | 2014-01-02 | 2016-12-02 | 엘지디스플레이 주식회사 | 유기전자장치 |
| KR101994109B1 (ko) * | 2014-01-02 | 2019-07-01 | 엘지디스플레이 주식회사 | 유기전자장치 |
| KR20170026055A (ko) * | 2015-08-31 | 2017-03-08 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
| KR20190110986A (ko) * | 2015-08-31 | 2019-10-01 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
| KR102028008B1 (ko) | 2015-08-31 | 2019-10-02 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
| KR102222499B1 (ko) | 2015-08-31 | 2021-03-03 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
| WO2017057228A1 (ja) * | 2015-10-01 | 2017-04-06 | シャープ株式会社 | エレクトロルミネッセンス装置 |
| WO2017057227A1 (ja) * | 2015-10-01 | 2017-04-06 | シャープ株式会社 | エレクトロルミネッセンス装置、及びその製造方法 |
| US10600982B2 (en) | 2015-10-01 | 2020-03-24 | Sharp Kabushiki Kaisha | Electroluminescence device and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006068893A3 (en) | 2006-12-07 |
| WO2006068893A2 (en) | 2006-06-29 |
| US20060132030A1 (en) | 2006-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2008525965A (ja) | 応力のない平坦なディスプレイ素子 | |
| US9623633B2 (en) | Flexible display and method for manufacturing the same | |
| US20060132025A1 (en) | Flexible display designed for minimal mechanical strain | |
| US7301167B2 (en) | Organic light emitting devices and electroluminescent display panel applying the same | |
| KR100462723B1 (ko) | 가요성 유기발광장치 및 그것을 제조하는 방법 | |
| CN102157543B (zh) | 有机发光二极管显示器 | |
| KR100527191B1 (ko) | 저저항 캐소드를 사용하는 유기 전계 발광 소자 | |
| JP2007536697A (ja) | フレキシブルエレクトロルミネッセンスデバイス | |
| US20220005385A1 (en) | Foldable display device and manufacturing method thereof | |
| CN109524576B (zh) | 一种oled显示基板及其制备方法、显示装置 | |
| US20080006819A1 (en) | Moisture barrier coatings for organic light emitting diode devices | |
| EP1867213B1 (en) | Full fault tolerant architecture for organic electronic devices | |
| US20060132027A1 (en) | Method and display element with reduced thermal stress | |
| JP2010140980A (ja) | 機能性有機物素子及び機能性有機物装置 | |
| US7667396B2 (en) | Encapsulation structure of double sided organic light emitting device and method of fabricating the same | |
| CN100385292C (zh) | 双面液晶显示器 | |
| US7038236B2 (en) | Flat panel display device and method of fabricating the same | |
| US20070080629A1 (en) | Double-Sided Organic Light-Emitting Diode Display | |
| CN102751440B (zh) | 柔性有机电致发光器件及其制备方法 | |
| TW200529437A (en) | Organic electroluminescence device and fabricating method thereof | |
| KR101295200B1 (ko) | 전면 발광형 유기 발광 다이오드 및 그 제조 방법 | |
| US20070064173A1 (en) | Double-Sided Liquid Crystal Display | |
| KR20080104324A (ko) | 가요성 전기발광 소자 | |
| JP2002352962A (ja) | 有機発光素子およびその製造方法、有機発光表示装置および照明装置 | |
| Hack et al. | Recent progress in flexible OLED displays |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081211 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081211 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110628 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20111122 |