CN104576960A - organic light emitting device - Google Patents
organic light emitting device Download PDFInfo
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- CN104576960A CN104576960A CN201410577869.2A CN201410577869A CN104576960A CN 104576960 A CN104576960 A CN 104576960A CN 201410577869 A CN201410577869 A CN 201410577869A CN 104576960 A CN104576960 A CN 104576960A
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- organic light
- light emitting
- emitting apparatus
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- 239000000463 material Substances 0.000 claims abstract description 57
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000005525 hole transport Effects 0.000 claims description 18
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 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 claims description 6
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- ZOKIJILZFXPFTO-UHFFFAOYSA-N 4-methyl-n-[4-[1-[4-(4-methyl-n-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-n-(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C=CC(=CC=1)C1(CCCCC1)C=1C=CC(=CC=1)N(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 ZOKIJILZFXPFTO-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- LTUJKAYZIMMJEP-UHFFFAOYSA-N 9-[4-(4-carbazol-9-yl-2-methylphenyl)-3-methylphenyl]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)C(C)=C1 LTUJKAYZIMMJEP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 claims description 2
- 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 claims description 2
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- RICKKZXCGCSLIU-UHFFFAOYSA-N 2-[2-[carboxymethyl-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methyl]amino]ethyl-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methyl]amino]acetic acid Chemical compound CC1=NC=C(CO)C(CN(CCN(CC(O)=O)CC=2C(=C(C)N=CC=2CO)O)CC(O)=O)=C1O RICKKZXCGCSLIU-UHFFFAOYSA-N 0.000 description 6
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 4
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- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 3
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- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
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- 239000003292 glue Substances 0.000 description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 2
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- 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 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 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
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound 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
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- SJHHDDDGXWOYOE-UHFFFAOYSA-N oxytitamium phthalocyanine Chemical compound [Ti+2]=O.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 SJHHDDDGXWOYOE-UHFFFAOYSA-N 0.000 description 1
- HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- BOFKYYWJAOZDPB-FZNHGJLXSA-N prednival Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)CO)(OC(=O)CCCC)[C@@]1(C)C[C@@H]2O BOFKYYWJAOZDPB-FZNHGJLXSA-N 0.000 description 1
- 229950000696 prednival Drugs 0.000 description 1
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- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention provides an organic light-emitting device, which comprises a first substrate, an integrated structure layer and a second substrate. A conductive layer is arranged on one surface of the first substrate; the integrated structure layer is arranged on the conductive layer of the first substrate and comprises a light-emitting layer, one surface of the light-emitting layer is provided with an electron injection layer, and the other corresponding surface is provided with a hole injection layer; a conductive layer disposed on the integrated structure layer on a surface of the second substrate; the integrated structure layer includes an adhesive material. The invention improves the manufacturability and the packaging efficiency of the organic light-emitting device.
Description
Technical field
The present invention is about organic light emitting apparatus, and special importing one sticky stuff, to improve making property and packaging efficiency.
Background technology
Organic light emitting apparatus can divide into Small molecular light-emitting diode (OLED) and the large large class of mulecular luminescence diode (PLED) two according to the difference of material, and Small molecular light-emitting diode (OLED) adopts vacuum vapour deposition more; Large mulecular luminescence diode (PLED) then more adopts rubbing method or print process, and according to the material selected and the process applied, all can affect the yield of finished product, processing step and cost of manufacture.
But, Small molecular light-emitting diode (OLED) and large mulecular luminescence diode (PLED) have many materials, and Small molecular light-emitting diode (OLED) and large mulecular luminescence diode (PLED) must be connected with a pair electrical property of substrate, can operate.And the research of majority pastes fixing mode mutually for the mutual gluing of substrate or substrate and shell, and freshly to inquire into the gluing of substrate for Small molecular light-emitting diode (OLED) or large mulecular luminescence diode (PLED) less.Therefore, if the gluing of fixing Small molecular light-emitting diode (OLED) or large mulecular luminescence diode (PLED) and substrate can be pasted with the method for gluing, the packaging effects of organic light emitting apparatus can be improved and Simplified flowsheet step.
Summary of the invention
Therefore, because above-mentioned many disappearances, the invention provides a kind of organic light emitting apparatus, import a sticky stuff in organic light emitting apparatus, to increase making and the packaging efficiency of this organic light emitting apparatus.
The present invention, in view of above-mentioned disappearance, proposes a kind of organic light emitting apparatus, in order to solve the problem of organic light emitting apparatus packaging effects difference in prior art.
Main purpose of the present invention improves making and the packaging efficiency of organic light emitting apparatus.
Another object of the present invention be importing one sticky stuff among organic light emitting apparatus, make it possess tackness.
For reaching above-mentioned object, the invention provides a kind of organic light emitting apparatus, it comprises one first base material, long-pending body structure layer and one second base material.One surface of this first base material has a conductive layer; This long-pending body structure layer is arranged on this conductive layer of this first base material, and this long-pending body structure layer comprises a luminescent layer, and the one side of this luminescent layer arranges an electron injecting layer, and the another side corresponding to it arranges an electric hole implanted layer; One surface of this second base material has a conductive layer, and this conductive layer is arranged on this long-pending body structure layer; This long-pending body structure layer contains a sticky stuff, so as to improving the cemented property of itself and adjacent component.
Technique effect of the present invention is: provide a kind of organic light emitting apparatus, imports a sticky stuff in organic light emitting apparatus, to increase making and the packaging efficiency of this organic light emitting apparatus, and then improves the packaging effects of organic light emitting apparatus and Simplified flowsheet.
Accompanying drawing explanation
Fig. 1 is the embodiment of a kind of organic light emitting apparatus of the present invention.
Fig. 2 is another embodiment of a kind of organic light emitting apparatus of the present invention.
Fig. 3 is an embodiment again of a kind of organic light emitting apparatus of the present invention.
Symbol description:
100 first base materials
120 conductive layers
200 long-pending body structure layers
210 luminescent layers
220 electron transfer layers
230 electron injecting layers
240 electric hole transport layers
250 electric hole implanted layers
300 second base materials
320 conductive layers
400 sticky stuffs
Embodiment
For fully understanding object of the present invention, feature and effect, hereby by following specific embodiment, and the accompanying drawing appended by coordinating, the present invention is described in detail, is described as follows:
Please refer to Fig. 1, Fig. 1 is the embodiment of a kind of organic light emitting apparatus of the present invention, and organic light emitting apparatus comprises: the long-pending body structure layer 200 of one first base material 100, one and one second base material 300.
One surface of this first base material 100 has a conductive layer 120, and this conductive layer 120 is electrically connected at a power supplier unit (not shown).Wherein, this conductive layer 120 can be cathode electrode or is anode electrode.
This long-pending body structure layer 200 is arranged on this conductive layer 120 of this first base material 100, this long-pending body structure layer 200 comprises a luminescent layer 210, the one side of this luminescent layer 210 arranges an electron injecting layer 230, another side corresponding to it arranges an electric hole implanted layer 250, wherein, the material of this luminescent layer 210 comprises Alq3 (oxine aluminium), Almq3 (3 (4-methyl-oxine) aluminium), TBADN (the 3-tert-butyl group-9,10-bis-(2-naphthalene) anthracene), TAPC (4,4'-cyclohexyl two [N, N-bis-(4-aminomethyl phenyl) aniline]), CBP (4,4 '-two (N-carbazyl) biphenyl), DCB (9,9'-[Isosorbide-5-Nitrae-phenylene two (methylene)] two-9H-carbazoles), CDBP (two (9-carbazyl)-2, the 2'-dimethyl diphenyls of 4,4'-), PVK (poly-(N-vinylcarbazole)), MEH-PPV (poly-[2-methoxyl group-5-(2-ethyl hexyl oxy)-Isosorbide-5-Nitrae-phenylene ethylene support]), the material of this electron injecting layer 230 comprises Alq3, LiF (lithium fluoride), mCP (9,9'-(1,3-phenyl) two-9H-carbazole), MgF2 (magnesium fluoride), Ca/Al (calcium/aluminium), Al2O3 (aluminium oxide), again, the material of this electric hole implanted layer 250 comprises Pedot (polystyrolsulfon acid compound (PEDOT:PSS)), CuPc (copper phthalocyanine), TiOPc (titanyl phthalocyanine), m-MTDATA (M-MTDATA, 4,4', 4 "-three (N-3-methylphenyl-N-phenyl is amino) triphenylamine), 2-TNATA (4,4', 4 "-three [2-naphthylphenyl is amino] triphenylamine).
One surface of this second base material 300 has a conductive layer 320, and this conductive layer 320 is electrically connected at this power supplier unit, and is arranged on this long-pending body structure layer 200.Wherein, this conductive layer 320 can be cathode electrode or is anode electrode.
Moreover this conductive layer 320 of this second base material 300 and this conductive layer 120 of this first base material 100 form a conductive loops with this long-pending body structure layer 200 and this power supplier unit.Again, this conductive layer 320 of this second base material 300 and this conductive layer 120 of this first base material 100 can be metal material or radio frequency material, and this metal material comprises copper, silver, aluminium, magnesium, calcium, gold, tungsten, iron or steel; This radio frequency material comprises polypyrrole (polypyrrole), polyphenylene sulfide (polyphenylene sulfide), polyaniline (polyaniline), polyacetylene (polyacetylene), polyaniline acid.
It should be noted that, this long-pending body structure layer 200 is containing a sticky stuff 400, this sticky stuff 400 can import this electron injecting layer 230 of this long-pending body structure layer 200, this luminescent layer 210 and this electric hole implanted layer 250 simultaneously makes it possess stickiness function respectively, to improve the cemented property of itself and adjacent component, this first base material 100 and this second base material 300, and increase its making property and packaging efficiency.
In the present embodiment, this electron injecting layer 230, this luminescent layer 210 and this electric hole implanted layer 250 are respectively containing this sticky stuff 400.Be described in more detail, this electron injecting layer 230 that this luminescent layer 210 of this sticky stuff 400 of tool can cementedly be adjacent and this electric hole implanted layer 250, and this electron injecting layer 230 containing this sticky stuff 400 and its one side of this electric hole implanted layer 250 containing this sticky stuff 400 can this luminescent layers 210 cemented, another side then can this first base material 100 cemented and this second base material 300, to form the layer structure of storehouse.
But, in the embodiment that other does not illustrate, this sticky stuff 400 can import this electron injecting layer 230, this luminescent layer 210 and this electric hole implanted layer 250 any one to improve the cemented property of itself and adjacent component, or be import this electron injecting layer 230, this luminescent layer 210 and this electric hole implanted layer 250 appoint both, to improve the cemented property of itself and adjacent component.In other words, this electron injecting layer 230 of this long-pending body structure layer 200, this luminescent layer 210 and this electric hole implanted layer 250 can according to process requirements select at least its one, at least both it or import this sticky stuff 400, to improve its cemented property and to increase its making property and packaging efficiency simultaneously.
Wherein, this sticky stuff 400 comprises natural resin class, artificial tree lipid or inorganic matter adhesive agent.Again, this natural resin class can be natural gum (Arabic gum), animal glue (gelatin); This artificial tree lipid can be white glue (PVAc), seccotine (chlorobutylene rubber); This inorganic matter adhesive agent can be wax, silicon dioxide (silicon dioxide).
Moreover this first base material 100, this second base material 300 and this long-pending body structure layer 200 also can be contained in a glass substrate, and this glass substrate can increase the steadiness of structure.But this glass substrate can omit directly by this first base material 100, this second base material 300 this long-pending body structure layer 200 coated, makes the object that its structure reaches lighter and handier.
Please refer to Fig. 2, Fig. 2 is the another embodiment of a kind of organic light emitting apparatus of the present invention, and organic light emitting apparatus comprises this first base material 100, this long-pending body structure layer 200 and this second base material 300.The architectural feature of this first base material 100, this second base material 300 is identical with the embodiment described by Fig. 1, repeats no more in this.The embodiment difference of the present embodiment and Fig. 1 is, this luminescent layer 210 of this long-pending body structure layer 200 can replace this electron injecting layer 230.In other words, this long-pending body structure layer 200 can omit this electron injecting layer 230.
Moreover, this long-pending body structure layer 200 can comprise this sticky stuff 400, this sticky stuff 400 can import this luminescent layer 210 of this long-pending body structure layer 200 simultaneously and this electric hole implanted layer 250 makes it possess stickiness function respectively, to improve the cemented property of itself and adjacent component, this first base material 100 and this second base material 300 and to increase its making property and packaging efficiency.
In the present embodiment, this luminescent layer 210 and this electric hole implanted layer 250 are respectively containing this sticky stuff 400.Be described in more detail, this electric hole implanted layer 250 that this luminescent layer 210 with this sticky stuff 400 can cementedly be adjacent and this first base material 100.But its one side of this electric hole implanted layer 250 containing this sticky stuff 400 can this luminescent layer 210 cemented, another side then can this second base material 300 cemented, to form the layer structure of storehouse.And in the embodiment do not illustrated, this sticky stuff 400 can import any one of this luminescent layer 210 and this electric hole implanted layer 250, to improve the cemented property of itself and adjacent component.In other words, this luminescent layer 210 of this long-pending body structure layer 200 and this electric hole implanted layer 250 can select at least its one or simultaneously import this sticky stuff 400, to improve its cemented property and to increase its making property and packaging efficiency according to process requirements.
Please refer to Fig. 3, Fig. 3 is an embodiment again of a kind of organic light emitting apparatus of the present invention, and organic light emitting apparatus comprises this first base material 100, this long-pending body structure layer 200 and this second base material 300.The architectural feature of this first base material 100, this second base material 300 is identical with the embodiment described by Fig. 1, repeats no more in this.The embodiment difference of the present embodiment and Fig. 1 is that this long-pending body structure layer 200 also can comprise electron transfer layer 220 and an electric hole transport layer 240 further.
Between this electron injecting layer 230 that this electron transfer layer 220 is arranged at this long-pending body structure layer 200 and this luminescent layer 210.Again, between this electric hole transport layer 240 this electric hole implanted layer 250 of being arranged at this long-pending body structure layer 200 and this luminescent layer 210.By this electron transfer layer 220 and this electric hole transport layer 240 to improve its efficiency of transmission and luminous efficiency, wherein, the material of this electron transfer layer 220 comprises Alq3, BCP (2,9-dimethyl-4,7-biphenyl-1,10-phenanthrolene), PBD (2-(4-xenyl)-5-phenyl oxadiazoles), Liq (oxine-lithium), Almq3, DVPBi (4,4'-bis-(2,2-diphenylethyllene)-1,1'-biphenyl), TAZ (3-(biphenyl-4-base)-5-(4-tert-butyl-phenyl)-4-phenyl-4H-1,2,4-triazole), OXD (2,4,5-tears propionic acid), BND (5-bromo-5-nitro-1,3-dioxanes), PV (prednival), the material of this electric hole transport layer 240 comprises NPB (N, N'-Bis-(1-naphthalenyl)-N, N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine), TPD (N, N'-diphenyl-N, N'-bis-(3-aminomethyl phenyl)-1,1'-biphenyl-4,4'-diamines), Pani (polyaniline), PVK (ospeneff), Pedot.
Again, this electron transfer layer 220 and this electric hole transport layer 240 also can import this sticky stuff 400 simultaneously, this sticky stuff 400 can provide this electron transfer layer 220 this electron injecting layer 230 cemented and this luminescent layer 210, and provide this electric hole transport layer 240 this electric hole implanted layer 250 cemented and this luminescent layer 210, to increase making property and packaging efficiency.
In the present embodiment, this electron injecting layer 230, this luminescent layer 210, this electric hole implanted layer 250, this electron transfer layer 220 and this electric hole transport layer 240 are respectively containing this sticky stuff 400.Be described in more detail, this electron transfer layer 220 that the luminescent layer 210 of tool sticky stuff 400 can cementedly be adjacent and this electric hole transport layer 240.But the one side of this electron transfer layer 220 containing this sticky stuff 400 and this electric hole transport layer 240 containing this sticky stuff 400 can this luminescent layer 210 cemented, and another side then can cemented electron injecting layer 230 and electric hole implanted layer 250.Moreover, the one side of this electron injecting layer 230 containing this sticky stuff 400 and this electric hole implanted layer 250 containing this sticky stuff 400 can this electron transfer layer 220 cemented and this electric hole transport layer 240, another side then can this first base material 100 cemented and this second base material 300, to form the layer structure of storehouse.
In addition, in the embodiment that other does not illustrate, this sticky stuff 400 can import this electron injecting layer 230, this luminescent layer 210, this electric hole implanted layer 250, at least its one of this electron transfer layer 220 and this electric hole transport layer 240 is to improve the cemented property of itself and adjacent component, or be import this electron injecting layer 230, this luminescent layer 210, this electric hole implanted layer 250, at least both it or combination in any of this electron transfer layer 220 and this electric hole transport layer 240, to improve the cemented property of itself and adjacent component, in other words, this electron injecting layer 230 of this long-pending body structure layer 200, this luminescent layer 210, this electric hole implanted layer 250, this electron transfer layer 220 and this electric hole transport layer 240 can select at least one according to process requirements, at least appoint both, combination in any or simultaneously import this sticky stuff 400, to improve the cemented property of itself and adjacent component, to increase its making property and packaging efficiency.
Below the present invention be described in detail, as described above, be only preferred embodiment of the present invention, it will be understood by those skilled in the art that above-described embodiment only for describing the present invention, should not be read as and limit the scope of the invention.Namely all equalizations done according to the present patent application scope change and modify, and all should still belong in patent covering scope of the present invention.
Claims (10)
1. an organic light emitting apparatus, this organic light emitting apparatus comprises:
One first base material, surface thereof has a conductive layer;
One long-pending body structure layer, on this conductive layer being arranged at this first base material, this long-pending body structure layer comprises a luminescent layer, and the one side of this luminescent layer arranges an electron injecting layer, and the another side corresponding to it arranges an electric hole implanted layer, and
One second base material, surface thereof has a conductive layer, and this conductive layer is arranged on this long-pending body structure layer;
It is characterized in that, this long-pending body structure layer contains a sticky stuff, so as to improving the cemented property of itself and adjacent component.
2. organic light emitting apparatus as claimed in claim 1, it is characterized in that, this sticky stuff can import this luminescent layer, this electron injecting layer, this electric hole implanted layer of this long-pending body structure layer respectively, or be import this luminescent layer of this long-pending body structure layer, this electron injecting layer, this electric hole implanted layer its one or appoint both.
3. organic light emitting apparatus as claimed in claim 1, it is characterized in that, the material of this luminescent layer comprises Alq3, Almq3, TBADN, TAPC, CDBP, DCB, DBP, PVK, MEH-PPV.
4. organic light emitting apparatus as claimed in claim 1, it is characterized in that, the material of this electron injecting layer comprises Alq3, LiF, mCP, MgF
2, Ca/Al, Al
2o
3.
5. organic light emitting apparatus as claimed in claim 1, it is characterized in that, the material of this electric hole implanted layer comprises Pedot, CuPc, TiOPc, m-MTDATA, 2-TNATA.
6. organic light emitting apparatus as claimed in claim 1, it is characterized in that, this long-pending body structure layer also can comprise an electron transfer layer, and this electron transfer layer is arranged between this electron injecting layer and this luminescent layer, and this electron transfer layer also can contain a sticky stuff.
7. organic light emitting apparatus as claimed in claim 1, it is characterized in that, this long-pending body structure layer also can comprise an electric hole transport layer, and this electric hole transport layer is arranged between this electric hole implanted layer and this luminescent layer, and this electric hole transport layer also can contain a sticky stuff.
8. organic light emitting apparatus as claimed in claim 6, it is characterized in that, the material of this electron transfer layer comprises Alq3, BCP, PBD, Liq, Almq3, DVPBi, TAZ, OXD, BND, PV.
9. organic light emitting apparatus as claimed in claim 7, it is characterized in that, the material of this electric hole transport layer comprises NPB, TPD, Pani, PVK, Pedot.
10. the organic light emitting apparatus as described in claim 1,6 or 7, is characterized in that, this sticky stuff comprises natural resin class, artificial tree lipid or inorganic matter adhesive agent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102138644 | 2013-10-25 | ||
| TW102138644A TW201517344A (en) | 2013-10-25 | 2013-10-25 | Organic light-emitting device |
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| CN104576960A true CN104576960A (en) | 2015-04-29 |
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| CN201410577869.2A Pending CN104576960A (en) | 2013-10-25 | 2014-10-24 | organic light emitting device |
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| TW (1) | TW201517344A (en) |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070085476A1 (en) * | 2005-10-18 | 2007-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic apparatus |
| CN101017872A (en) * | 2006-02-10 | 2007-08-15 | 株式会社半导体能源研究所 | Manufacturing method of display device |
| CN101072463A (en) * | 2006-05-10 | 2007-11-14 | 比亚迪股份有限公司 | Electroluminescent sheet and its making method |
| EP2627151A1 (en) * | 2010-10-08 | 2013-08-14 | Sumitomo Chemical Company Limited | Organic el device |
-
2013
- 2013-10-25 TW TW102138644A patent/TW201517344A/en unknown
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2014
- 2014-10-24 CN CN201410577869.2A patent/CN104576960A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070085476A1 (en) * | 2005-10-18 | 2007-04-19 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic apparatus |
| CN101017872A (en) * | 2006-02-10 | 2007-08-15 | 株式会社半导体能源研究所 | Manufacturing method of display device |
| CN101072463A (en) * | 2006-05-10 | 2007-11-14 | 比亚迪股份有限公司 | Electroluminescent sheet and its making method |
| EP2627151A1 (en) * | 2010-10-08 | 2013-08-14 | Sumitomo Chemical Company Limited | Organic el device |
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Application publication date: 20150429 |