CN101212025B - 有机发光二极管显示装置及其制造方法 - Google Patents
有机发光二极管显示装置及其制造方法 Download PDFInfo
- Publication number
- CN101212025B CN101212025B CN2007103058678A CN200710305867A CN101212025B CN 101212025 B CN101212025 B CN 101212025B CN 2007103058678 A CN2007103058678 A CN 2007103058678A CN 200710305867 A CN200710305867 A CN 200710305867A CN 101212025 B CN101212025 B CN 101212025B
- Authority
- CN
- China
- Prior art keywords
- electrode
- layer
- emission
- thickness
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000010410 layer Substances 0.000 claims abstract description 177
- 238000000034 method Methods 0.000 claims abstract description 46
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000012044 organic layer Substances 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000007772 electrode material Substances 0.000 claims description 6
- 238000001771 vacuum deposition Methods 0.000 claims description 4
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 abstract description 28
- 229910052769 Ytterbium Inorganic materials 0.000 abstract description 24
- 238000000465 moulding Methods 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 21
- 238000003475 lamination Methods 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 14
- 150000003384 small molecules Chemical class 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- -1 (2,2-diphenyl-vinyl)-biphenyl (4,4 '-bis (2,2-diphenyl-vinyl)-biphenyl) Chemical group 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229920005601 base polymer Polymers 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects 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
- 239000010409 thin film Substances 0.000 description 5
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 230000027756 respiratory electron transport chain Effects 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- VFUDMQLBKNMONU-UHFFFAOYSA-N 9-[4-(4-carbazol-9-ylphenyl)phenyl]carbazole Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 VFUDMQLBKNMONU-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 3
- UHXOHPVVEHBKKT-UHFFFAOYSA-N 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene Chemical compound C=1C=C(C=2C=CC(C=C(C=3C=CC=CC=3)C=3C=CC=CC=3)=CC=2)C=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 UHXOHPVVEHBKKT-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical compound C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- YXVFYQXJAXKLAK-UHFFFAOYSA-N p-hydroxybiphenyl Natural products C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- HRGDZIGMBDGFTC-UHFFFAOYSA-N platinum(2+) Chemical compound [Pt+2] HRGDZIGMBDGFTC-UHFFFAOYSA-N 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- NGQSLSMAEVWNPU-YTEMWHBBSA-N 1,2-bis[(e)-2-phenylethenyl]benzene Chemical compound C=1C=CC=CC=1/C=C/C1=CC=CC=C1\C=C\C1=CC=CC=C1 NGQSLSMAEVWNPU-YTEMWHBBSA-N 0.000 description 1
- 150000005072 1,3,4-oxadiazoles Chemical class 0.000 description 1
- LCAKAXJAQMMVTQ-UHFFFAOYSA-N 1-(2,2-diphenylethenyl)-2-phenylbenzene Chemical group C=1C=CC=C(C=2C=CC=CC=2)C=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 LCAKAXJAQMMVTQ-UHFFFAOYSA-N 0.000 description 1
- FCYVNFAUBXIDBR-UHFFFAOYSA-N 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline Chemical compound CC1=NC2=C3N=C(C=C(C3=CC=C2C(=C1)C1=CC=CC=C1)C1=CC=CC=C1)C.CC1=NC2=C3N=C(C=C(C3=CC=C2C(=C1)C1=CC=CC=C1)C1=CC=CC=C1)C FCYVNFAUBXIDBR-UHFFFAOYSA-N 0.000 description 1
- GHGZVWOTJDLREY-UHFFFAOYSA-N 2-(1,3-benzoxazol-2-yl)phenol Chemical compound OC1=CC=CC=C1C1=NC2=CC=CC=C2O1 GHGZVWOTJDLREY-UHFFFAOYSA-N 0.000 description 1
- OGGKVJMNFFSDEV-UHFFFAOYSA-N 3-methyl-n-[4-[4-(n-(3-methylphenyl)anilino)phenyl]phenyl]-n-phenylaniline Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 OGGKVJMNFFSDEV-UHFFFAOYSA-N 0.000 description 1
- UDQLIWBWHVOIIF-UHFFFAOYSA-N 3-phenylbenzene-1,2-diamine Chemical class NC1=CC=CC(C=2C=CC=CC=2)=C1N UDQLIWBWHVOIIF-UHFFFAOYSA-N 0.000 description 1
- HXWWMGJBPGRWRS-CMDGGOBGSA-N 4- -2-tert-butyl-6- -4h-pyran Chemical compound O1C(C(C)(C)C)=CC(=C(C#N)C#N)C=C1\C=C\C1=CC(C(CCN2CCC3(C)C)(C)C)=C2C3=C1 HXWWMGJBPGRWRS-CMDGGOBGSA-N 0.000 description 1
- YLYPIBBGWLKELC-UHFFFAOYSA-N 4-(dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran Chemical compound C1=CC(N(C)C)=CC=C1C=CC1=CC(=C(C#N)C#N)C=C(C)O1 YLYPIBBGWLKELC-UHFFFAOYSA-N 0.000 description 1
- OYUKRQOCPFZNHR-UHFFFAOYSA-N 4-methylquinolin-8-ol Chemical compound C1=CC=C2C(C)=CC=NC2=C1O OYUKRQOCPFZNHR-UHFFFAOYSA-N 0.000 description 1
- DIVZFUBWFAOMCW-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n,1-n-bis[4-(n-(3-methylphenyl)anilino)phenyl]-4-n-phenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 DIVZFUBWFAOMCW-UHFFFAOYSA-N 0.000 description 1
- NYMLZIFRPNYAHS-UHFFFAOYSA-N 5-phenyl-1h-1,2,4-triazole Chemical compound C1=NNC(C=2C=CC=CC=2)=N1 NYMLZIFRPNYAHS-UHFFFAOYSA-N 0.000 description 1
- JFHCOHUFCVQXKA-UHFFFAOYSA-N C1(=CC=CC2=CC=CC=C12)N(C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=C(C=C1)N(C1=CC=CC2=CC=CC=C12)C1=CC=CC=C1.C1(=CC=CC2=CC=CC=C12)N(C1=CC=CC=C1)C1=C(C=CC=C1)C1=CC=CC=C1 Chemical group C1(=CC=CC2=CC=CC=C12)N(C1=CC=CC=C1)C1=CC=C(C=C1)C1=CC=C(C=C1)N(C1=CC=CC2=CC=CC=C12)C1=CC=CC=C1.C1(=CC=CC2=CC=CC=C12)N(C1=CC=CC=C1)C1=C(C=CC=C1)C1=CC=CC=C1 JFHCOHUFCVQXKA-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 229910019015 Mg-Ag Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- HDDYZBALTSRZPD-UHFFFAOYSA-N NCC=1C=C(C=CC1)N(C1=CC=CC=C1)C1=C(C=CC=C1)N(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound NCC=1C=C(C=CC1)N(C1=CC=CC=C1)C1=C(C=CC=C1)N(C1=CC=CC=C1)C1=CC=CC=C1 HDDYZBALTSRZPD-UHFFFAOYSA-N 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical class C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000313 electron-beam-induced deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- RTRAMYYYHJZWQK-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1 RTRAMYYYHJZWQK-UHFFFAOYSA-N 0.000 description 1
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical group C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 1
- HCIIFBHDBOCSAF-UHFFFAOYSA-N octaethylporphyrin Chemical class N1C(C=C2C(=C(CC)C(C=C3C(=C(CC)C(=C4)N3)CC)=N2)CC)=C(CC)C(CC)=C1C=C1C(CC)=C(CC)C4=N1 HCIIFBHDBOCSAF-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000002524 organometallic group Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- VVOPUZNLRVJDJQ-UHFFFAOYSA-N phthalocyanine copper Chemical compound [Cu].C12=CC=CC=C2C(N=C2NC(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2N1 VVOPUZNLRVJDJQ-UHFFFAOYSA-N 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000005215 recombination Methods 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
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- QEPMORHSGFRDLW-UHFFFAOYSA-L zinc;2-(2-hydroxyphenyl)-3h-1,3-benzoxazole-2-carboxylate Chemical compound [Zn+2].OC1=CC=CC=C1C1(C([O-])=O)OC2=CC=CC=C2N1.OC1=CC=CC=C1C1(C([O-])=O)OC2=CC=CC=C2N1 QEPMORHSGFRDLW-UHFFFAOYSA-L 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
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers
-
- 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
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- 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
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060136777 | 2006-12-28 | ||
KR10-2006-0136777 | 2006-12-28 | ||
KR1020060136777A KR100864882B1 (ko) | 2006-12-28 | 2006-12-28 | 유기전계발광표시장치 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101212025A CN101212025A (zh) | 2008-07-02 |
CN101212025B true CN101212025B (zh) | 2010-06-09 |
Family
ID=39266649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007103058678A Active CN101212025B (zh) | 2006-12-28 | 2007-12-28 | 有机发光二极管显示装置及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8188649B2 (zh) |
EP (1) | EP1939954B1 (zh) |
JP (1) | JP4608538B2 (zh) |
KR (1) | KR100864882B1 (zh) |
CN (1) | CN101212025B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105720209A (zh) * | 2012-02-28 | 2016-06-29 | 日东电工株式会社 | 有机el元件的制造方法和有机el元件 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924144B1 (ko) * | 2008-06-05 | 2009-10-28 | 삼성모바일디스플레이주식회사 | 유기전계발광소자 및 그의 제조 방법 |
KR101348408B1 (ko) * | 2008-12-02 | 2014-01-07 | 엘지디스플레이 주식회사 | 상부발광 방식 유기전계 발광소자 및 이의 제조 방법 |
CN101800284B (zh) * | 2009-02-11 | 2011-06-15 | 中国科学院微电子研究所 | 双层上电极有机场效应晶体管的制作方法 |
KR101156429B1 (ko) | 2009-06-01 | 2012-06-18 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
DE102009034822A1 (de) * | 2009-07-27 | 2011-02-03 | Osram Opto Semiconductors Gmbh | Elektronisches Bauelement sowie elektischer Kontakt |
KR101127767B1 (ko) * | 2009-12-09 | 2012-03-16 | 삼성모바일디스플레이주식회사 | 유기 발광 장치 |
KR101182447B1 (ko) | 2010-06-16 | 2012-09-12 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 그 제조 방법 |
KR20120004193A (ko) | 2010-07-06 | 2012-01-12 | 삼성모바일디스플레이주식회사 | 유기 발광 장치 |
JP2013016464A (ja) * | 2011-06-07 | 2013-01-24 | Canon Inc | 表示装置 |
KR20130000218A (ko) * | 2011-06-22 | 2013-01-02 | 삼성디스플레이 주식회사 | 자성체 물질을 함유한 전극 및 상기 전극을 갖는 유기발광소자 |
KR101407309B1 (ko) | 2011-11-15 | 2014-06-16 | 엘지디스플레이 주식회사 | 유기 전계 발광 표시 패널 및 그의 제조 방법 |
KR101703343B1 (ko) * | 2012-02-13 | 2017-02-07 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 제조 방법 |
KR101918712B1 (ko) | 2012-08-02 | 2018-11-15 | 삼성디스플레이 주식회사 | 유기 발광 장치 |
TWI569491B (zh) * | 2012-10-11 | 2017-02-01 | Joled Inc | Organic EL display device and manufacturing method thereof, ink and electronic machine |
US10439081B2 (en) | 2012-11-06 | 2019-10-08 | Oti Lumionics Inc. | Method for depositing a conductive coating on a surface |
US8921842B2 (en) | 2012-11-14 | 2014-12-30 | Lg Display Co., Ltd. | Organic light emitting display device and method of manufacturing the same |
TWI483153B (zh) * | 2012-11-23 | 2015-05-01 | Innocom Tech Shenzhen Co Ltd | 觸控有機發光二極體顯示面板及包含其之顯示裝置 |
CN103839959B (zh) * | 2012-11-23 | 2016-08-10 | 群康科技(深圳)有限公司 | 触控有机发光二极管显示面板及包含其之显示装置 |
KR20140101506A (ko) * | 2013-02-08 | 2014-08-20 | 삼성디스플레이 주식회사 | 유기 발광 장치 |
JP2016122672A (ja) * | 2013-03-18 | 2016-07-07 | 出光興産株式会社 | 発光装置 |
JP6028668B2 (ja) * | 2013-04-17 | 2016-11-16 | コニカミノルタ株式会社 | 透明電極、電子デバイス及び有機エレクトロルミネッセンス素子 |
JP6247855B2 (ja) * | 2013-07-26 | 2017-12-13 | 株式会社ジャパンディスプレイ | 発光素子表示装置 |
JP2015049947A (ja) * | 2013-08-29 | 2015-03-16 | 株式会社ジャパンディスプレイ | 有機エレクトロルミネッセンス表示装置 |
US9691835B2 (en) | 2013-12-24 | 2017-06-27 | Boe Technology Group Co., Ltd. | Double-face display panel |
CN104752461B (zh) * | 2013-12-25 | 2018-09-04 | 昆山国显光电有限公司 | 一种双面显示装置及其制备方法 |
KR102175007B1 (ko) * | 2013-12-31 | 2020-11-06 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 및 그 제조방법 |
CN104752476B (zh) * | 2013-12-31 | 2018-05-22 | 乐金显示有限公司 | 有机发光显示装置及其制造方法 |
KR102126382B1 (ko) * | 2014-02-19 | 2020-06-25 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR101802683B1 (ko) * | 2014-02-24 | 2017-11-28 | 코니카 미놀타 가부시키가이샤 | 유기 전계 발광 소자 |
KR102147845B1 (ko) | 2014-03-11 | 2020-08-26 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
CN103904228B (zh) * | 2014-03-21 | 2017-02-22 | 华南理工大学 | 一种喷墨打印有机电致发光显示器及其制备方法 |
CN103915453B (zh) * | 2014-04-02 | 2016-09-07 | 上海天马有机发光显示技术有限公司 | Oled阵列基板及其制备方法、显示面板及显示装置 |
KR102277378B1 (ko) | 2015-01-19 | 2021-07-14 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치 |
CN104659067B (zh) * | 2015-02-06 | 2018-12-18 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法和一种显示设备 |
KR102318419B1 (ko) | 2015-02-24 | 2021-10-28 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102512713B1 (ko) * | 2015-04-20 | 2023-03-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그의 제조 방법 |
KR20170001827A (ko) * | 2015-06-25 | 2017-01-05 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR102367250B1 (ko) | 2015-09-17 | 2022-02-25 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US9818804B2 (en) * | 2015-09-18 | 2017-11-14 | Universal Display Corporation | Hybrid display |
KR102562894B1 (ko) | 2015-12-28 | 2023-08-04 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102614597B1 (ko) | 2016-06-22 | 2023-12-18 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR20180053140A (ko) | 2016-11-11 | 2018-05-21 | 엘지디스플레이 주식회사 | 유기발광다이오드와 이를 포함하는 유기발광다이오드 표시장치 |
CN106373989B (zh) | 2016-11-24 | 2019-10-22 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板、电子设备以及制作方法 |
CN106784347A (zh) * | 2016-12-14 | 2017-05-31 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板及装置 |
KR101738377B1 (ko) | 2017-01-31 | 2017-05-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 제조 방법 |
JP6915880B2 (ja) * | 2017-10-31 | 2021-08-04 | 株式会社Joled | 有機電界発光素子、有機電界発光装置および電子機器 |
KR102495204B1 (ko) | 2017-12-29 | 2023-02-01 | 엘지디스플레이 주식회사 | Oled 표시장치 |
KR102550520B1 (ko) * | 2018-10-08 | 2023-07-04 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102633565B1 (ko) * | 2018-12-14 | 2024-02-02 | 엘지디스플레이 주식회사 | 유기 화합물과 이를 포함하는 유기발광다이오드 및 유기발광 표시장치 |
CN110767835B (zh) * | 2019-03-29 | 2021-01-26 | 昆山国显光电有限公司 | 透明显示面板、显示屏、显示装置及掩膜板 |
KR20220100755A (ko) | 2021-01-08 | 2022-07-18 | 삼성디스플레이 주식회사 | 화소 및 이를 포함하는 표시 장치 |
KR20220151061A (ko) | 2021-05-04 | 2022-11-14 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 구동 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002063701A1 (en) * | 2001-01-03 | 2002-08-15 | Dow Global Technologies Inc. | Electroluminescent device having anode array and reflective cathode focusing feature |
CN1753593A (zh) * | 2004-09-24 | 2006-03-29 | 财团法人工业技术研究院 | 一种上发光有机发光元件 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3224396B2 (ja) * | 1996-05-29 | 2001-10-29 | 出光興産株式会社 | 有機el素子 |
WO1999054943A1 (en) * | 1998-04-21 | 1999-10-28 | The Dow Chemical Company | Organic electroluminescent devices with improved stability in air |
US6559594B2 (en) | 2000-02-03 | 2003-05-06 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
JP2003068470A (ja) | 2001-06-15 | 2003-03-07 | Sony Corp | 表示素子 |
KR100834342B1 (ko) * | 2001-12-29 | 2008-06-02 | 엘지디스플레이 주식회사 | 능동행렬 유기전기발광소자 및 그의 제조 방법 |
EP2902464B1 (en) * | 2002-03-29 | 2019-09-18 | Massachusetts Institute Of Technology | Light emitting device including semiconductor nanocrystals |
JP2003338386A (ja) * | 2002-05-21 | 2003-11-28 | Seiko Epson Corp | 電気光学装置およびその製造方法、ならびに電子機器 |
KR100978012B1 (ko) | 2002-06-28 | 2010-08-25 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 투명 캐쏘드를 구비한 전기발광 디바이스 |
JP2004207142A (ja) * | 2002-12-26 | 2004-07-22 | Seiko Epson Corp | 有機エレクトロルミネッセンス装置の製造方法、有機エレクトロルミネッセンス装置、電子機器 |
US20040140757A1 (en) * | 2003-01-17 | 2004-07-22 | Eastman Kodak Company | Microcavity OLED devices |
JP2004311421A (ja) * | 2003-03-27 | 2004-11-04 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセンス素子 |
US20050052118A1 (en) * | 2003-09-05 | 2005-03-10 | Shuit-Tong Lee | Organic electroluminescent devices formed with rare-earth metal containing cathode |
JP2005093386A (ja) * | 2003-09-19 | 2005-04-07 | Seiko Epson Corp | 有機el装置とその製造方法、及び電子機器 |
US7205716B2 (en) * | 2003-10-20 | 2007-04-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
JP4649860B2 (ja) * | 2004-03-26 | 2011-03-16 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法及び電子機器 |
EP1583164A1 (en) * | 2004-04-01 | 2005-10-05 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO | Polymer optoelectronic device and methods for making the same |
KR100565674B1 (ko) | 2004-05-21 | 2006-03-30 | 엘지전자 주식회사 | 양방향 유기 el 디스플레이 패널 및 그 제조 방법 |
US20060232195A1 (en) * | 2005-04-14 | 2006-10-19 | Eastman Kodak Company | OLED device having improved light output |
JP2007335348A (ja) * | 2006-06-19 | 2007-12-27 | Seiko Epson Corp | 発光装置および電子機器 |
-
2006
- 2006-12-28 KR KR1020060136777A patent/KR100864882B1/ko active IP Right Grant
-
2007
- 2007-12-27 JP JP2007338108A patent/JP4608538B2/ja active Active
- 2007-12-28 EP EP07255080.9A patent/EP1939954B1/en active Active
- 2007-12-28 CN CN2007103058678A patent/CN101212025B/zh active Active
- 2007-12-28 US US12/003,619 patent/US8188649B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002063701A1 (en) * | 2001-01-03 | 2002-08-15 | Dow Global Technologies Inc. | Electroluminescent device having anode array and reflective cathode focusing feature |
CN1753593A (zh) * | 2004-09-24 | 2006-03-29 | 财团法人工业技术研究院 | 一种上发光有机发光元件 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105720209A (zh) * | 2012-02-28 | 2016-06-29 | 日东电工株式会社 | 有机el元件的制造方法和有机el元件 |
Also Published As
Publication number | Publication date |
---|---|
EP1939954A3 (en) | 2011-07-27 |
JP2008166283A (ja) | 2008-07-17 |
EP1939954A2 (en) | 2008-07-02 |
US20080157663A1 (en) | 2008-07-03 |
US8188649B2 (en) | 2012-05-29 |
KR20080061732A (ko) | 2008-07-03 |
CN101212025A (zh) | 2008-07-02 |
JP4608538B2 (ja) | 2011-01-12 |
KR100864882B1 (ko) | 2008-10-22 |
EP1939954B1 (en) | 2017-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101212025B (zh) | 有机发光二极管显示装置及其制造方法 | |
US8253325B2 (en) | Organic light-emitting device with microcavity structure and differing semi-transparent layer materials | |
US7400088B2 (en) | Organic electroluminescent display device | |
JP4161262B2 (ja) | 有機電界発光素子、及びそれを用いた発光又は表示装置 | |
KR101359632B1 (ko) | 백색 유기 발광 소자 | |
EP1667248B1 (en) | Organic light emitting device having cathode including a magnesium-calcium layer and method for fabricating the same | |
US8044577B2 (en) | Full-color electroluminescent display device with multiple emission layers and method of fabricating the same | |
JP2006156390A (ja) | 有機電界発光素子及びその製造方法 | |
TW201623572A (zh) | 有機發光裝置及其製造方法 | |
US20070103066A1 (en) | Stacked OLEDs with a reflective conductive layer | |
KR100721571B1 (ko) | 유기 전계 발광 소자 및 그의 제조방법 | |
KR20080008983A (ko) | 표시 장치 및 표시 장치의 제조 방법 | |
JP2003115377A (ja) | 発光素子、その製造方法およびこれを用いた表示装置 | |
KR101331232B1 (ko) | 표시장치 및 그 제조방법 | |
KR20080046460A (ko) | 유기전계발광표시장치 및 그의 제조방법 | |
JP5996159B2 (ja) | 有機発光ダイオード装置 | |
US20100051925A1 (en) | Organic light emitting diode display device and method of fabricating the same | |
US20050136289A1 (en) | White organic light emitting device | |
KR20090092051A (ko) | 유기전계발광소자 및 그의 제조방법 | |
JP2004146067A (ja) | 有機発光素子 | |
JP2006013103A (ja) | 有機電界発光素子 | |
JP3951022B2 (ja) | 有機電界発光素子の作製方法、有機電界発光素子、及び有機電界発光層 | |
KR100712294B1 (ko) | 유기전계발광표시소자 | |
CN113937130A (zh) | 有机电致发光器件 | |
JP2002246181A (ja) | 有機発光素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090116 Address after: Gyeonggi Do Korea Suwon Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do Korea Suwon Applicant before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090116 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121116 Address after: South Korea Gyeonggi Do Yongin Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Mobile Display Co., Ltd. |