WO2018230548A1 - Encre permettant de former une couche fonctionnelle - Google Patents
Encre permettant de former une couche fonctionnelle Download PDFInfo
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- WO2018230548A1 WO2018230548A1 PCT/JP2018/022355 JP2018022355W WO2018230548A1 WO 2018230548 A1 WO2018230548 A1 WO 2018230548A1 JP 2018022355 W JP2018022355 W JP 2018022355W WO 2018230548 A1 WO2018230548 A1 WO 2018230548A1
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- WIPO (PCT)
- Prior art keywords
- boiling point
- solvent
- light emitting
- ink
- dispersion medium
- Prior art date
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- 239000002346 layers by function Substances 0.000 title claims abstract description 38
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- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical group C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- WYRIDEILKRPXPH-UHFFFAOYSA-N benzoic acid;butanoic acid Chemical compound CCCC(O)=O.OC(=O)C1=CC=CC=C1 WYRIDEILKRPXPH-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
- GQVWHWAWLPCBHB-UHFFFAOYSA-L beryllium;benzo[h]quinolin-10-olate Chemical compound [Be+2].C1=CC=NC2=C3C([O-])=CC=CC3=CC=C21.C1=CC=NC2=C3C([O-])=CC=CC3=CC=C21 GQVWHWAWLPCBHB-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UFVXQDWNSAGPHN-UHFFFAOYSA-K bis[(2-methylquinolin-8-yl)oxy]-(4-phenylphenoxy)alumane Chemical compound [Al+3].C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC=C([O-])C2=NC(C)=CC=C21.C1=CC([O-])=CC=C1C1=CC=CC=C1 UFVXQDWNSAGPHN-UHFFFAOYSA-K 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- XZCJVWCMJYNSQO-UHFFFAOYSA-N butyl pbd Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=NN=C(C=2C=CC(=CC=2)C=2C=CC=CC=2)O1 XZCJVWCMJYNSQO-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical group [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001716 carbazoles Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001846 chrysenes Chemical class 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 150000004775 coumarins Chemical class 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- LNDJVIYUJOJFSO-UHFFFAOYSA-N cyanoacetylene Chemical group C#CC#N LNDJVIYUJOJFSO-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- UBPGILLNMDGSDS-UHFFFAOYSA-N diethylene glycol diacetate Chemical compound CC(=O)OCCOCCOC(C)=O UBPGILLNMDGSDS-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229920000775 emeraldine polymer Polymers 0.000 description 1
- 150000002219 fluoranthenes Chemical class 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000005567 fluorenylene group Chemical group 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 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
- 238000007646 gravure printing Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 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
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- VVVPGLRKXQSQSZ-UHFFFAOYSA-N indolo[3,2-c]carbazole Chemical class C1=CC=CC2=NC3=C4C5=CC=CC=C5N=C4C=CC3=C21 VVVPGLRKXQSQSZ-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- CECAIMUJVYQLKA-UHFFFAOYSA-N iridium 1-phenylisoquinoline Chemical compound [Ir].C1=CC=CC=C1C1=NC=CC2=CC=CC=C12.C1=CC=CC=C1C1=NC=CC2=CC=CC=C12.C1=CC=CC=C1C1=NC=CC2=CC=CC=C12 CECAIMUJVYQLKA-UHFFFAOYSA-N 0.000 description 1
- YERGTYJYQCLVDM-UHFFFAOYSA-N iridium(3+);2-(4-methylphenyl)pyridine Chemical compound [Ir+3].C1=CC(C)=CC=C1C1=CC=CC=N1.C1=CC(C)=CC=C1C1=CC=CC=N1.C1=CC(C)=CC=C1C1=CC=CC=N1 YERGTYJYQCLVDM-UHFFFAOYSA-N 0.000 description 1
- DBNYWRKRZTXMCU-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 DBNYWRKRZTXMCU-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 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
- 230000007774 longterm Effects 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- CUONGYYJJVDODC-UHFFFAOYSA-N malononitrile Chemical compound N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000813 microcontact printing Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- VOFUROIFQGPCGE-UHFFFAOYSA-N nile red Chemical compound C1=CC=C2C3=NC4=CC=C(N(CC)CC)C=C4OC3=CC(=O)C2=C1 VOFUROIFQGPCGE-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000004866 oxadiazoles Chemical class 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 150000002987 phenanthrenes Chemical class 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Chemical group 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 150000004033 porphyrin derivatives Chemical class 0.000 description 1
- 150000004032 porphyrins Chemical group 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000003220 pyrenes Chemical class 0.000 description 1
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000003252 quinoxalines Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical class [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
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Chemical group 0.000 description 1
- 150000003967 siloles Chemical class 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical group [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003518 tetracenes Chemical class 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical group [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 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
- 150000001651 triphenylamine derivatives Chemical class 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- HTPBWAPZAJWXKY-UHFFFAOYSA-L zinc;quinolin-8-olate Chemical compound [Zn+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 HTPBWAPZAJWXKY-UHFFFAOYSA-L 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
Definitions
- the present invention relates to a functional layer forming ink.
- a technique such as mixing the functional material shown on the left with a solvent or a dispersion medium and applying it to an object to be coated such as a support to remove the solvent or the dispersion medium is often used.
- the functional material As the functional material at this time, dyes, pigments, semiconductor materials, organic EL, quantum dots, conductive materials, insulating materials, and the like are appropriately selected and used for the purpose of obtaining a target function. Recently, light-emitting elements using organic EL, quantum dots, and the like are attracting attention as display materials.
- various light-emitting elements usually include an anode, a hole transport layer, a light-emitting layer, an electron transport layer, and a cathode.
- an electric field is applied to the light emitting element, holes are injected from the anode into the hole transport layer, electrons are injected from the cathode into the electron transport layer, and then holes and electrons are injected into the light emitting layer.
- the injected holes and electrons are recombined, and the light emitting material in the light emitting layer emits light by the energy generated at this time.
- the light-emitting element may not have a hole transport layer and / or an electron transport layer depending on circumstances.
- other layers such as a positive hole injection layer and an electron injection layer, may be included.
- Self-luminous elements are suitable and are being put into practical use from the standpoint of display performance such as high visibility and low viewing angle dependence, as well as the ability to make the display lighter and thinner.
- display performance such as high visibility and low viewing angle dependence, as well as the ability to make the display lighter and thinner.
- power consumption since there is still a demand for improvement in power consumption, research for further improvement in luminous efficiency is ongoing.
- Such a functional layer forming ink often uses a single solvent alone.
- a functional layer is formed using a plurality of solvents having different properties. .
- Patent Document 1 excellent storage stability and excellent film quality can be obtained by using diethylene glycol butyl methyl ether and 1,4-dimethylnaphthalene in combination and diethylene glycol dibutyl ether and 1,4-dimethylnaphthalene in combination. It is described that
- Patent Document 2 describes that by using diethylene glycol or dipropylene glycol diether and the like in combination with isopropyl naphthalene, a pinning effect is provided and a flat film quality is obtained.
- a substrate having a bank structure is used to dispose ink at an intended position (pixel).
- the ink ejected to the pixels located in the peripheral part of the substrate tends to dry faster than the ink ejected to the pixels located in the central part of the substrate.
- each pixel is adjacent to each other in the center, so there are many ink solvent molecules that evaporate.
- the pixels located around the substrate have fewer ink solvent molecules that evaporate and the evaporation is centered. Because it becomes faster than the part.
- the drying time of the ink filled in the pixel differs depending on the pixel position in the substrate, the film thickness unevenness occurs in the light emitting layer formed based on the ink between the pixels in the substrate.
- the present invention provides an ink for forming a functional layer, which has extremely small drying unevenness between pixels as an ink using a functional material, and can fully exhibit the functions inherent to the functional material itself. Objective.
- the present inventors have conducted intensive research to solve the above problems. As a result, the present inventors have found that the above problem can be solved by using two or more different solvents or dispersion media in a specific ratio as the solvent or dispersion medium, and have completed the present invention.
- the present invention relates to a functional layer forming ink containing the functional material (A), the first solvent or dispersion medium (B), and the second solvent or dispersion medium (C).
- An organic solvent having a Hansen solubility parameter ⁇ D ⁇ 20 and a boiling point of 200 to 340 ° C. is used as the first solvent or dispersion medium (B).
- the second solvent or dispersion medium (C) a low boiling point organic solvent having a boiling point of 160 to 300 ° C. and the first solvent or dispersion medium (B) used is used, 3)
- the second solvent or dispersion medium (C) is used so that the amount of the first solvent or dispersion medium (B) is not less than the amount used. It is characterized by that.
- ink containing a functional material when ink containing a functional material is ejected, it is possible to obtain an ink for forming a functional layer that exhibits extremely small unevenness in drying between pixels and fully exhibits the functions inherent to the functional material itself. it can.
- the functional layer forming ink includes a functional material, an organic solvent having a Hansen solubility parameter ⁇ D ⁇ 20 and a boiling point of 200 to 340 ° C., a second solvent or a first solvent or dispersion medium (B).
- the dispersion medium (C) includes a first solvent used at a boiling point of 160 to 300 ° C. and a low-boiling organic solvent having a boiling point of not higher than the dispersion medium (B).
- the first solvent or dispersion medium (B) may be abbreviated as solvent (B)
- the second solvent or dispersion medium (C) may be abbreviated as solvent (C).
- the functional material will be described in detail later, but when the functional layer forming ink of the present invention is applied to display applications, the functional material contained therein is typically a light emitting material. .
- the functional material may further contain a light emitting material and other additives as required.
- emission includes emission by fluorescence and emission by phosphorescence.
- the functional material (A) one kind or two or more kinds of known and commonly used ones can be used. Specific examples of such a functional material (A) include the following.
- the dye as the functional material is 4-dicyanmethylene-2-methyl-6- (p-dimethylaminostyryl) -4H-pyran (DCM), coumarin, pyrene, perylene, rubrene, derivatives thereof, Or any combination thereof.
- DCM 4-dicyanmethylene-2-methyl-6- (p-dimethylaminostyryl) -4H-pyran
- Quantum dots as functional materials have a diameter of less than 150 mm.
- the population of quantum dots has an average diameter in the range of 15 ⁇ to 125 ⁇ .
- Quantum dots may be spherical, rod-shaped, disc-shaped, or other shapes.
- the quantum dots can include a core of semiconductor material.
- the quantum dot can include a core having the formula MX, where M is cadmium, zinc, magnesium, mercury, aluminum, gallium, indium, thallium, or mixtures thereof, where X is oxygen, sulfur, Selenium, tellurium, nitrogen, phosphorus, arsenic, antimony, or mixtures thereof.
- Organic EL as a functional material includes a light emitting material and a host material.
- the red light emitting material is not particularly limited, and various red fluorescent materials and red phosphorescent materials can be used alone or in combination of two or more.
- the red fluorescent material is not particularly limited as long as it emits red fluorescence.
- perylene derivatives europium complexes, benzopyran derivatives, rhodamine derivatives, benzothioxanthene derivatives, porphyrin derivatives, Nile red, 2- (1, 1-dimethylethyl) -6- (2- (2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H, 5H-benzo (ij) quinolizin-9-yl) ethenyl)- 4H-pyran-4H-ylidene) propanedinitrile (DCJTB), 4- (dicyanomethylene) -2-methyl-6- (p-dimethylaminostyryl) -4H-pyran (DCM), poly [2-methoxy-5 -(2-Ethylhexyloxy) -1,4- (1-cyanovinylenephenylene)], poly [ ⁇ 9,9-dihexyl-2,7- (1-
- the red phosphorescent material is not particularly limited as long as it emits red phosphorescence, and examples thereof include metal complexes such as iridium, ruthenium, platinum, osmium, rhenium, and palladium.
- metal complexes such as iridium, ruthenium, platinum, osmium, rhenium, and palladium.
- ligands of these metal complexes And those having at least one of phenylpyridine skeleton, bipyridyl skeleton, porphyrin skeleton and the like.
- the red light emitting layer may contain a host material to which the red light emitting material is added as a guest material.
- the host material recombines holes and electrons to generate excitons, and the exciton energy is transferred to the red light-emitting material (Forster transfer or Dexter transfer) to excite the red light-emitting material.
- a red light-emitting material that is a guest material can be used as a dopant by doping the host material.
- Such a host material is not particularly limited as long as it exhibits the functions described above with respect to the red light emitting material to be used.
- an acene derivative such as a naphthacene derivative, a naphthalene derivative, or an anthracene derivative (acene derivative) Materials
- distyrylarylene derivatives perylene derivatives, distyrylbenzene derivatives, distyrylamine derivatives, quinolinolato metal complexes such as tris (8-quinolinolato) aluminum complex (Alq3), and triamines such as tetramers of triphenylamine Lilleamine derivatives, oxadiazole derivatives, silole derivatives, carbazole derivatives, biscarbazole derivatives, indolocarbazole derivatives, oligothiophene derivatives, benzopyran derivatives, triazole derivatives, benzoxazole derivatives, benzothiazo Le derivatives, quinoline derivatives, 4,4'-bis
- Organic EL blue luminescent material examples include various blue fluorescent materials and blue phosphorescent materials, and one or a combination of two or more of these can be used.
- the blue fluorescent material is not particularly limited as long as it emits blue fluorescence.
- distyrylamine derivatives such as distyryldiamine compounds, fluoranthene derivatives, pyrene derivatives, perylene and perylene derivatives, anthracene derivatives, benzo Oxazole derivatives, benzothiazole derivatives, benzimidazole derivatives, chrysene derivatives, phenanthrene derivatives, distyrylbenzene derivatives, tetraphenylbutadiene, 4,4′-bis (9-ethyl-3-carbazovinylene) -1,1′-biphenyl (BCzVBi) ), Poly [(9.9-dioctylfluorene-2,7-diyl) -co- (2,5-dimethoxybenzene-1,4-diyl)], poly [(9,9-dihexyloxyfluorene-2, 7-Diyl)
- the blue phosphorescent material is not particularly limited as long as it emits blue phosphorescence.
- examples thereof include metal complexes such as iridium, ruthenium, platinum, osmium, rhenium, and palladium.
- metal complexes such as iridium, ruthenium, platinum, osmium, rhenium, and palladium.
- bis [4 , 6-Difluorophenylpyridinate-N, C2 ′]-picolinate-iridium tris [2- (2,4-difluorophenyl) pyridinate-N, C2 ′] iridium, bis [2- (3,5-tri Fluoromethyl) pyridinate-N, C2 ′]-picolinate-iridium, bis (4,6-difluorophenylpyridinate-N, C2 ′) iridium (acetylacetonate), and the like.
- the blue light emitting layer may contain a host material to which the blue light emitting material is added as a guest material.
- the same host material as described in the red light emitting layer can be used.
- the blue light emitting layer can emit red light with higher luminance and higher efficiency.
- Organic EL green light emitting material It does not specifically limit as a green luminescent material, For example, various green fluorescent material and green phosphorescent material are mentioned, Among these, it can use 1 type or in combination of 2 or more types.
- the green fluorescent material is not particularly limited as long as it emits green fluorescence.
- quinacridone such as coumarin derivatives and quinacridone derivatives and derivatives thereof, 9,10-bis [(9-ethyl-3-carbazole)- Vinylenyl] -anthracene, poly (9,9-dihexyl-2,7-vinylenefluorenylene), poly [(9,9-dioctylfluorene-2,7-diyl) -co- (1,4-diphenylene-vinylene) -2-methoxy-5- ⁇ 2-ethylhexyloxy ⁇ benzene)], poly [(9,9-dioctyl-2,7-divinylenefluorenylene) -ortho-co- (2-methoxy-5- (2 -Ethoxylhexyloxy) -1,4-phenylene)] and the like.
- the green phosphorescent material is not particularly limited as long as it emits green phosphorescence, and examples thereof include metal complexes such as iridium, ruthenium, platinum, osmium, rhenium, and palladium.
- the green light emitting layer may contain a host material using the green light emitting material as a guest material in addition to the green light emitting material described above.
- the same host material as described in the red light emitting layer can be used.
- an acene derivative (acene-based material) as the host material for the green light-emitting layer, like the host material for the red light-emitting layer.
- the green light emitting layer can emit red light with higher luminance and higher efficiency.
- the host material of the green light emitting layer is preferably the same as the host material of the blue light emitting layer described above. As a result, both the light emitting layers can emit green light and blue light in a balanced manner.
- the molecular weight of the light emitting material is preferably 5000 g / mol or less, more preferably 2000 g / mol or less, and further preferably 300 to 2000 g / mol. It is preferable that the molecular weight of the host material is 5000 g / mol or less because the light emitting material can be easily dissolved in the solvent.
- the content of the light emitting material as the functional material is preferably 0.1 to 50% by mass, and more preferably 0.1 to 10% by mass with respect to the mass of the host material. It is preferable that the content of the light emitting material is 0.1% by mass or more because a uniform film can be formed. On the other hand, when the content rate of the light emitting material is 10% by mass or less, it is preferable because a decrease in light emission efficiency due to concentration quenching of the light emitting material can be suppressed.
- the solvent or dispersion medium applied to the functional layer forming ink of the present invention is a different solvent of the solvent (B) and the solvent (C).
- the solvent (B) is an organic solvent having a Hansen solubility parameter ⁇ D ⁇ 20 and a boiling point of 200 to 340 ° C.
- the solvent (C) is a first solvent or dispersion medium having a boiling point of 160 to 300 ° C.
- B) The following low boiling point organic solvents.
- These solvents or dispersion media are not particularly limited, but are appropriately selected from known ones according to the functional material to be included in the layer to be formed, and the solvent (B) C) is used.
- the solvent (C) is used so that the usage ratio of the solvent (B) and the solvent (C) is equal to or more than the amount of the solvent (B) used.
- the solvent (B) and the solvent (C) may be used by selecting one type each, or by selecting two or more types in combination. Further, it is preferable that the solvent (B) and the solvent (C) all have a lower boiling point within the range satisfying the above-described definition since drying becomes easy.
- either or both of the solvent (B) and the solvent (C) may function as a solvent or a dispersion medium.
- the solvent (B) and the solvent (C) it is possible to select and use any of those solvents that dissolve the functional material (A), thereby reducing the original function of the functional material. Can improve the stability of the ink without using possible surfactants and dispersion stabilizers, etc., and has excellent uniformity of the functional material in the coating film containing the functional material in a finer region And more preferable.
- the solvent (B) include aromatic solvents, alkane solvents, aliphatic ester solvents, aliphatic ether solvents, aliphatic ketone solvents, alcohol solvents, amide solvents, and other solvents. Each solvent satisfying the conditions of the solvent (B) selected from the above.
- Examples include organic solvents having a Hansen solubility parameter ⁇ D ⁇ 20 and a boiling point of 200 to
- organic solvents having Hansen solubility parameter ⁇ D ⁇ 18 and boiling point 200-340 ° C. such as diethylene glycol butyl methyl ether, hexyl benzene, heptyl benzene, diethylene glycol dibutyl ether, octyl benzene, nonyl benzene, etc. This is preferable because the coating film becomes smoother.
- the solvent (C) specifically, aromatic solvents, alkane solvents, aliphatic ester solvents, aliphatic ether solvents, aliphatic ketone solvents, alcohol solvents, amide solvents, etc. Each solvent satisfying the conditions of the solvent (C) selected from the above solvents and the like.
- Examples of the organic solvent having a boiling point of 160 to 300 ° C. and a boiling point equal to or lower than the
- Nonanorakuton cyclohexylbenzene, 1-methylnaphthalene, .delta. Nonanorakuton, it is particularly preferred that it include a .delta.-decanolactone and 3 phenoxytoluene.
- the functional layer forming ink of the present invention can be applied to known and commonly used printing methods and coating methods. Specifically, for example, an offset printing method, a gravure printing method, a flexographic printing method, a screen printing method, a reverse printing method, a dispenser printing method, an ink jet printing method, a micro contact printing method and the like can be mentioned. Especially, it is preferable to apply to the ink jet printing method from the viewpoint that only a necessary amount of ink can be applied to a fine region and there is no waste of ink.
- the viscosity of the ink solvent containing the solvent (B) and the solvent (C) is not particularly limited, but is preferably 0 to 6.0 mPa ⁇ s, and 1.2 to 5.0 mPa ⁇ s. More preferred is 1.5 to 4.5 mPa ⁇ s.
- the viscosity of the solvent is 1.0 mPa ⁇ s or more, when the ink of the present invention is ejected by an ink jet method and a coating film is formed with ink droplets, the nozzle of the ink jet head is less likely to be clogged. preferable.
- the viscosity of the solvent is 6.0 mPa ⁇ s or less, the viscosity of the obtained ink does not become excessively high, and therefore, it is preferable because the ink droplets can be easily ejected from the inkjet head.
- the surface tension of the solvent is preferably 20 to 45 mN / m, more preferably 25 to 43 mN / m, and particularly preferably 28 to 40 mN / m.
- the surface tension of the ink is 20 mN / m or more
- the ink of the present invention is ejected by an ink jet method
- the wettability of the ink on the nozzle surface is not excessively increased, and the ink is attached around the nozzle. This is preferable because bending in the flying direction of the droplets is difficult to occur.
- the surface tension of the ink is 45 mN / m or less because the shape of the meniscus at the nozzle tip can be easily stabilized and the control of the ink discharge amount and discharge timing can be facilitated.
- a solvent (B) characterized in that the dispersion term ⁇ D in the Hansen solubility parameter is less than 20 is used.
- the Hansen solubility parameter is one type of method for defining the solubility parameter of the solvent. For example, “INDUSTRIAL SOLVENTSHANDBOOK” (pp.35-68, Marcel Dekker, Inc., 1996) or “DIRECTORYOFSOLVENTS” (pp 22-29, Blackie Academic & Professional, 1996), Hansen's solubility parameter calculation software HSPiP attached e-book etc.
- the coating film in the pixel becomes smoother.
- the dispersion term ⁇ D of the Hansen solubility parameter of the solvent (B) is 20 or more, the ink tends to aggregate during the drying process, the smoothness is poor, and the film thickness may be uneven.
- the functional layer forming ink of the present invention may contain known and conventional additives as required.
- additives such as a leveling agent and a viscosity adjusting agent may be used for the purpose of improving the ink jetting property or improving the smoothness when drying the ink jetting material. May be contained.
- the leveling agent is not particularly limited, and silicone compounds, fluorine compounds, siloxane compounds, nonionic surfactants, ionic surfactants, titanate coupling agents, and the like can be used. Of these, silicone compounds and fluorine compounds are preferred.
- the silicone compound is not particularly limited, and examples thereof include dimethyl silicone, methyl silicone, phenyl silicone, methyl phenyl silicone, alkyl-modified silicone, alkoxy-modified silicone, and polyether-modified silicone. Of these, dimethyl silicone and methylphenyl silicone are preferred.
- the fluorine-based compound is not particularly limited, and examples thereof include polytetrafluoroethylene, polyvinylidene fluoride, fluoroalkyl methacrylate, perfluoropolyether, and perfluoroalkylethylene oxide. Of these, polytetrafluoroethylene is preferred.
- the siloxane compound is not particularly limited, and examples thereof include dimethylsiloxane compounds (trade names: KF96L-1, KF96L-5, KF96L-10, KF96L-100, manufactured by Shin-Etsu Silicone Co., Ltd.).
- a silicone compound a fluorine compound, or a siloxane compound
- the above leveling agents may be used alone or in combination of two or more.
- the addition ratio of the leveling agent varies depending on the desired performance, but is preferably 0.001 to 5% by mass, and preferably 0.001 to 1% by mass with respect to the total mass of the ink composition for an organic light emitting device. It is more preferable that It is preferable that the addition ratio of the leveling agent is 0.001% by mass or more because the smoothness of the coating film can be improved. On the other hand, it is preferable that the addition rate of the leveling agent is 5% by mass or less because the luminous efficiency can be improved.
- the viscosity modifier is not particularly limited, but poly ( ⁇ -methylstyrene), polystyrene, styrene / acrylonitrile copolymer, styrene / butadiene / acrylonitrile copolymer, polymethyl methacrylate, methacryl / styrene copolymer, polycarbonate, etc. These thermoplastic resins can be used. Of these, poly ( ⁇ -methylstyrene), polystyrene, styrene / acrylonitrile copolymer, styrene / butadiene / acrylonitrile copolymer, and polymethyl methacrylate are preferable.
- the above-mentioned viscosity modifiers may be used alone or in combination of two or more.
- the addition ratio of the viscosity modifier varies depending on the desired performance, but is preferably 0.001 to 5% by mass, and 0.01 to 1% by mass with respect to the total mass of the ink composition for a light emitting device. It is more preferable that It is preferable that the addition ratio of the viscosity modifier is 0.001% by mass or more because aggregation of the light emitting host material can be suppressed and the light emission efficiency can be improved. On the other hand, when the addition rate of the viscosity modifier is 5% by mass or less, it is preferable because the flying shape of the inkjet droplet can be improved.
- the functional material (A) When the functional material (A) is deactivated by oxygen, water or the like and may not function stably over a long period of time as an ink for forming a functional layer of the present invention, it is dissolved in the preparation of the ink. After using the solvents (B) and (C) from which gas and moisture have been removed as much as possible, or after preparing the ink, the ink is degassed or saturated with an inert gas, heated, or passed through a desiccant. It is preferable to remove dissolved oxygen and moisture as much as possible, such as by dehydration.
- the functional layer forming ink of the present invention is applied to an ink jet printing method.
- an organic light emitting device When preparing an ink composition for an organic light emitting device as an embodiment of the functional layer forming ink of the present invention, an organic light emitting device can be provided based on the ink composition.
- the organic light emitting device includes at least an anode, a light emitting layer, and a cathode.
- the organic light emitting device may include one or more other layers such as a hole injection layer, a hole transport layer, an electron transport layer, and an electron injection layer.
- the anode is not particularly limited, and metals such as gold (Au), copper iodide (CuI), indium tin oxide (ITO), tin oxide (SnO 2 ), zinc oxide (ZnO), and the like can be used. These materials may be used alone or in combination of two or more.
- the film thickness of the anode is not particularly limited, but is preferably 10 to 1000 nm, and more preferably 10 to 200 nm.
- the anode can be formed by a method such as vapor deposition or sputtering. At this time, pattern formation may be performed by a photolithography method or a method using a mask.
- the hole injection layer is an optional component in the light-emitting element and has a function of taking holes from the anode. Normally, holes taken from the anode are transported to the hole transport layer or the light emitting layer.
- the hole injection material is not particularly limited, but is a phthalocyanine compound such as copper phthalocyanine; a triphenylamine derivative such as 4,4 ′, 4 ′′ -tris [phenyl (m-tolyl) amino] triphenylamine; , 5,8,9,12-hexaazatriphenylenehexacarbonitrile, 2,3,5,6-tetrafluoro-7,7,8,8-tetracyano-quinodimethane and other cyano compounds; vanadium oxide, molybdenum oxide, etc.
- a phthalocyanine compound such as copper phthalocyanine
- a triphenylamine derivative such as 4,4 ′, 4 ′′ -tris [phenyl (m-tolyl) amino] triphenylamine
- 5,8,9,12-hexaazatriphenylenehexacarbonitrile 2,3,5,6-tetrafluoro-7,7,8,8-tetracyano-quinodimethane and
- Oxides amorphous carbon; conductive polymers such as polyaniline (emeraldine), poly (3,4-ethylenedioxythiophene) -poly (styrenesulfonic acid) (PEDOT-PSS), polypyrrole, etc.
- the hole injecting material is preferably a conductive polymer, and PEDOT-PSS More preferably.
- the thickness of the hole injection layer is not particularly limited, but is preferably 0.1 nm to 5 ⁇ m.
- the hole injection layer may be a single layer or a laminate of two or more.
- the hole transport layer is an arbitrary component in the light emitting element and has a function of efficiently transporting holes.
- the hole transport layer may have a function of preventing hole transport.
- the hole transport layer usually takes holes from the anode or the hole injection layer and transports the holes to the light emitting layer.
- the hole transport material that can be used for the hole transport layer is not particularly limited, but TPD (N, N′-diphenyl-N, N′-di (3-methylphenyl) -1,1′-biphenyl-4 , 4′diamine), ⁇ -NPD (4,4′-bis [N- (1-naphthyl) -N-phenylamino] biphenyl), m-MTDATA (4,4 ′, 4 ′′ -tris (3-methyl) Low molecular triphenylamine derivatives such as phenylphenylamino) triphenylamine), and the like, and polymer compounds such as diamine polymers polymerized by introducing substituents into polyvinylcarbazole and triarylamine derivatives.
- the transport material is preferably a polymer compound obtained by introducing a substituent into a triphenylamine derivative or triarylamine derivative and polymerizing the fluorene skeleton. And more preferably a diamine poly
- the film thickness of the hole transport layer is not particularly limited, but is preferably 1 nm to 5 ⁇ m, more preferably 5 nm to 1 ⁇ m, and further preferably 10 to 500 nm.
- the light emitting layer has a function of causing light emission by using energy generated by recombination of holes and electrons injected into the light emitting layer.
- the light emitting layer contains a known and commonly used material such as the light emitting material and the host material as the functional material (A).
- the thickness of the light emitting layer is not particularly limited, but is preferably 2 nm to 30 ⁇ m, more preferably 10 nm to 20 ⁇ m, further preferably 15 nm to 15 ⁇ m, and particularly preferably 15 to 200 nm. preferable.
- the above range is preferable because the film thickness can be controlled with high accuracy.
- the electron transport layer is an optional component in the organic light emitting device and has a function of efficiently transporting electrons.
- the electron transport layer can have a function of preventing electron transport.
- the electron transport layer usually takes electrons from the cathode or the electron injection layer and transports the electrons to the light emitting layer.
- the electron transport material that can be used for the electron transport layer is not particularly limited, but tris (8-quinolylato) aluminum (Alq), tris (4-methyl-8-quinolinolato) aluminum (Almq3), bis (10-hydroxybenzo).
- the above-mentioned electron transport materials may be used alone or in combination of two or more.
- the thickness of the electron transport layer is not particularly limited, but is preferably 5 nm to 5 ⁇ m, and more preferably 5 to 200 nm.
- the electron transport layer may be a single layer or a laminate of two or more.
- the electron injection layer is an optional component in the organic light emitting device and has a function of taking electrons from the cathode. Usually, electrons taken from the cathode are transported to the electron transport layer or the light emitting layer.
- the electron injecting material that can be used for the electron injecting layer is not particularly limited; however, alkali metals such as lithium and calcium; metals such as strontium and aluminum; alkali metal salts such as lithium fluoride and sodium fluoride; 8-hydroxyquino Examples include alkali metal compounds such as lithium lithium; alkaline earth metal salts such as magnesium fluoride; oxides such as aluminum oxide.
- the electron injecting material is preferably an alkali metal, an alkali metal salt, or an alkali metal compound, and more preferably an alkali metal salt or an alkali metal compound.
- the above-described electron injection materials may be used alone or in combination of two or more.
- the thickness of the electron injection layer is not particularly limited, but is preferably 0.1 nm to 5 ⁇ m.
- the electron injection layer may be a single layer or a laminate of two or more.
- cathode examples include, but are not limited to, lithium, sodium, magnesium, aluminum, sodium-potassium alloy, magnesium / aluminum mixture, magnesium / indium mixture, aluminum / aluminum oxide (Al 2 O 3 ) mixture, rare earth metal, and the like. . These materials may be used alone or in combination of two or more.
- the cathode can be usually formed by a method such as vapor deposition or sputtering.
- the film thickness of the cathode is not particularly limited, but is preferably 10 to 1000 nm, and more preferably 10 to 200 nm.
- a method for manufacturing an organic light emitting device comprises using a light-emitting material as a functional material, and preparing an ink for forming a functional layer prepared so as to have a viscosity and surface tension suitable for the ink jet printing method described above. And a step of forming a light emitting layer by applying the product on a support by an ink jet printing method (hereinafter also referred to as “light emitting layer forming step”).
- the light emitting layer forming step is a step of forming a light emitting layer by applying an ink composition for an organic light emitting element onto a support by an ink jet method.
- FIG. 1 is a partial cross-sectional view schematically showing a process of forming a coating film by an ink jet method.
- FIG. 1 it has the board
- a plurality of laminated bodies of the anode 2 and the hole transport layer 3 provided on the substrate are separated by the bank 3.
- the ink composition for organic light emitting elements is ejected from the nozzle 6 of the ink jet head 7, a coating film 5 of the ink composition for organic light emitting elements is formed on the hole transport layer 3.
- a light emitting layer can be formed by drying the obtained coating film.
- Ink composition for organic light emitting device As the ink composition for an organic light-emitting element, the above-described one can be used, and thus the description thereof is omitted here.
- the support is a constituent layer of the organic light emitting device adjacent to the light emitting layer, and varies depending on the organic light emitting device to be manufactured. For example, when producing an organic light emitting device comprising an anode, a light emitting layer, and a cathode, the support is an anode or a cathode. In the case of manufacturing an organic light emitting device comprising an anode, a hole injection layer, a light emitting layer, an electron injection layer, and a cathode, the support is a hole injection layer or an electron transport layer.
- the support is an anode, a hole injection layer, a hole transport layer, an electron transport layer, an electron injection layer, or a cathode, preferably an anode, a hole injection layer, a hole transport layer, A hole injection layer or a hole transport layer is more preferable, and a hole transport layer is still more preferable.
- a bank may be formed on the support. By having the bank, the light emitting layer can be formed only at a desired location.
- the height of the bank is preferably 0.1 to 5.0 ⁇ m, more preferably 0.2 to 3.0 ⁇ m, and further preferably 0.2 to 2.0 ⁇ m.
- the width of the bank opening is preferably 10 to 200 ⁇ m, more preferably 30 to 200 ⁇ m, and further preferably 50 to 100 ⁇ m.
- the length of the bank opening is preferably 10 to 400 ⁇ m, more preferably 20 to 200 ⁇ m, and further preferably 50 to 200 ⁇ m.
- the taper angle of the bank is preferably 10 to 100 degrees, more preferably 10 to 90 degrees, and further preferably 10 to 80 degrees.
- coating is performed by the inkjet printing method, for example. More specifically, the ink composition for an organic light-emitting element is discharged from the nozzle of the inkjet head to the support.
- the discharge amount of the ink composition for an organic light emitting device is preferably 1 to 50 pL / time, more preferably 1 to 30 pL / time, and further preferably 1 to 20 pL / time.
- the opening diameter of the inkjet head is preferably 5 to 50 ⁇ m and more preferably 10 to 30 ⁇ m from the viewpoint of nozzle clogging and ejection accuracy.
- the temperature at which the coating film is formed is not particularly limited, but it is 10 to 50 ° C. from the viewpoint of suppressing crystallization of the light emitting material (host material and / or light emitting material) contained in the ink composition for an organic light emitting device.
- the temperature is 15 to 40 ° C., more preferably 15 to 30 ° C.
- the relative humidity when forming the coating film is not particularly limited, but is preferably 0.01 ppm to 80%, more preferably 0.05 ppm to 60%, and more preferably 0.1 ppm to 15%. More preferably, it is 1 ppm to 1%, particularly preferably 5 to 100 ppm. It is preferable that the relative humidity is 0.01 ppm or more because the conditions for forming the coating film can be easily controlled. On the other hand, when the relative humidity is 80% or less, it is preferable because the amount of moisture adsorbed on the coating film that can affect the resulting light emitting layer can be reduced.
- a light emitting layer can be formed by drying the obtained coating film.
- the drying temperature is not particularly limited, but it may be performed at room temperature (25 ° C.) or by heating. When carried out by heating, the temperature is preferably 40 to 130 ° C, more preferably 40 to 80 ° C.
- drying pressure is preferably performed under reduced pressure, and more preferably under reduced pressure of 0.001 to 100 Pa.
- drying time is preferably 1 to 90 minutes, more preferably 1 to 30 minutes.
- the anode and the cathode can be formed by a method such as vapor deposition or sputtering.
- the hole injection layer, the hole transport layer, the electron transport layer, and the electron injection layer can be formed by a vacuum deposition method, a spin coat method, a cast method, an ink jet method, an LB method, or the like.
- the functional layer forming ink of the present invention When the functional layer forming ink of the present invention is used, by selecting and using a more suitable solvent (B), all the pixels are equally dried regardless of the substrate position, and the coating within the pixels is applied. The outstanding technical effect of flattening the film is obtained. Even if the uneven drying between pixels is solved, it may be seen that the smoothness of the coating film in the pixel is low, but such an optimal ink of the present invention eliminates such a drawback.
- the ink ejected to the pixels located in the peripheral portion of the substrate dries faster than the ink ejected to the pixels located in the central portion of the substrate.
- the central part each pixel is adjacent to each other in the central portion, so there are many ink solvent molecules that evaporate.However, the pixels located around the ejection substrate have fewer ink solvent molecules that evaporate, and evaporation occurs. This is because it is faster than the central part.
- unevenness in the thickness of the light emitting layer occurs between the pixels in the substrate. When there is such a film thickness unevenness, a difference occurs in the current flowing through the light emitting layer or the like, which causes display unevenness such as luminance unevenness or light emission color unevenness when the light emitting layer emits light.
- a dummy pixel that has substantially the same area as the pixel located on the ejection substrate and does not contribute to the display is disposed around the display region, and the ink including the constituent material of the light emitting layer formed on the pixel located on the ejection substrate is used.
- the ink including the constituent material of the light emitting layer formed on the pixel located on the ejection substrate is used.
- the amount of the solvent per unit area discharged to the dummy pixels is changed to the solvent per unit area discharged to the pixels of the display region. It has been proposed that the amount of ink per unit area discharged to the dummy pixels is greater than the amount of ink per unit area discharged to the pixels of the discharge substrate.
- the area on the substrate where the ink is arranged is divided into a plurality of areas, and the exhaust amount for each of the divided areas is independent.
- a drying apparatus having a controllable member and drying apparatuses for drying the substrate with a uniform temperature distribution using a rectifying plate and a heater.
- the functional layer forming ink of the present invention When the functional layer forming ink of the present invention is used for the purpose of forming a light emitting layer of such an organic light emitting element, dummy pixels as described above are purposely formed, and the amount of ink and drying conditions are set in the region. Without using special conditions / apparatuses such as changing each time, or adjusting, it is a uniform and dried film over the entire display area, both outside and inside the display panel. Since a light emitting layer with extremely small thickness unevenness can be obtained, a highly reliable display device without display unevenness can be easily obtained.
- [substrate] Ink was ejected by an inkjet printing method onto a 4 cm long by 7 cm wide substrate with pixels of 300 ⁇ m in length and 100 ⁇ m in width.
- the pixel located on the lower right side of the substrate was defined as a peripheral pixel, and the pixel located at the center of the substrate was defined as a central pixel.
- diethylene glycol butyl methyl ether, hexyl benzene, heptyl benzene, diethylene glycol dibutyl ether, and nonyl benzene were prepared as the solvent (B).
- the ink composition for forming the light emitting layer of the organic light emitting device of the comparative example 1,4-dimethylnaphthalene or 2-isopropylnaphthalene as the first solvent, diethylene glycol butyl methyl ether or diethylene glycol as the second solvent Dibutyl ether was prepared. These were combined and used as a solvent or dispersion medium so as to have a mass ratio as shown in Table 1.
- the ink composition for forming a light emitting layer of an organic light emitting device of each comparative example was prepared by dissolving in a solvent such that the content of the light emitting material was 1.5% by mass (comparative). Examples 1 to 4). See Table 3.
- An organic light emitting device was fabricated according to the following.
- ink is ejected using a printer DMP2831 and a cartridge box DMC-11610 (manufactured by FUJIFILM Corporation) under the conditions of an ejection amount pl order, an operating temperature of 25 ° C., and a relative humidity of 50%. I made it.
- a 1 wt% tetralin solution of HT-2 (American Dye Source) represented by the following formula was ejected onto the hole injection layer with an ink jet printer to form a film with a thickness of 30 nm, and a nitrogen atmosphere A hole transport layer was formed by drying at 200 ° C. for 30 minutes under the above.
- the ink for forming the light emitting layer of each organic light emitting device of the examples and comparative examples prepared above was ejected onto the hole transport layer with an ink jet printer, and formed to a thickness of 30 nm.
- a light emitting layer was formed by drying for 40 minutes under a vacuum condition of 25 ° C. and 0.003 Pa in an atmosphere.
- ET-1 represented by the following formula is 45 nm as an electron transport layer, lithium fluoride is 0.5 nm as an electron injection layer, and aluminum is 100 nm as a cathode in order.
- a film was formed. 6) Finally, the substrate was transferred to a glove box and sealed with a glass substrate to produce an organic light emitting device.
- Drying unevenness index (peripheral pixel drying time / central pixel drying time) ⁇ 100 ⁇ : Drying unevenness index is 50 or more ⁇ : Drying unevenness index is 40 or more and less than 50 ⁇ : Drying unevenness index is less than 40
- the ink composition for forming a light emitting layer of an organic light emitting device was applied to a substrate, dried in a nitrogen atmosphere, and then dried under reduced pressure at 25 ° C. and 0.003 Pa.
- the film thickness of the convex part of the organic thin film in the obtained pixel and the film thickness of the concave part were measured using a light interference surface shape measuring apparatus (manufactured by Ryoka System Co., Ltd.) and evaluated according to the following criteria.
- the said convex part means the highest thing on the basis of a horizontal surface among organic thin film surfaces
- the said recessed part means the lowest thing on the basis of a horizontal surface among organic thin film surfaces.
- the pixel to be observed was the central pixel.
- ⁇ The value of the film thickness of the convex part with respect to the film thickness of the concave part (convex film thickness / concave film thickness) is 2.5 or less.
- X The value of the film thickness of the convex part with respect to the film thickness of the concave part (convex film thickness / concave film thickness) is larger than 2.5.
- the ink compositions for organic light-emitting devices produced in Examples 1 to 16 are excellent in both drying unevenness between pixels and coating smoothness in the pixels. Even if a solvent having a Hansen solubility parameter ⁇ D ⁇ 20 and a boiling point of 200 to 340 ° C. is used as the first organic solvent, and a solvent having a boiling point of 160 to 300 ° C. is used as the second organic solvent, the latter solvent is used. It is clear that the technical effect of the present invention cannot be achieved with an organic solvent having a higher boiling point.
- Substrate 2 Anode 3: Bank 4: Hole transport layer 5: Coating film 6: Nozzle 7: Inkjet head.
- the ink for forming a functional layer of the present invention has extremely small drying unevenness between pixels and can fully exhibit the functions inherent to the functional material itself.
- a functional layer such as a conductive material and an insulating material is used to form a functional layer by printing or the like on a wide surface
- a functional layer without unevenness can be formed at any part of the surface.
- it is suitable for obtaining a display device such as a display using a light emitting material as a functional material.
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Abstract
L'objet de la présente invention est de fournir une encre permettant de former une couche fonctionnelle comprenant un matériau fonctionnel, moyennant quoi l'encre affiche moins d'irrégularités de séchage que dans l'état de la technique. L'invention concerne donc une encre permettant de former une couche fonctionnelle, contenant un matériau fonctionnel (A), un premier solvant ou milieu dispersant (B), et un second solvant ou milieu dispersant (C), l'encre permettant de former une couche fonctionnelle étant caractérisée en ce que 1) un solvant organique ayant un paramètre de solubilité de Hansen ∆D < 20 et un point d'ébullition compris entre 200 et 340 °C sert de premier solvant ou milieu dispersant (B), 2) un solvant organique ayant un point d'ébullition allant de 160 à 300 °C et inférieur ou égal à celui du premier solvant ou milieu dispersant (B) sert de second solvant ou milieu dispersant (C), et 3) la quantité du second solvant ou milieu dispersant (C) utilisée est égale ou supérieure à la quantité du premier solvant ou milieu dispersant (B) utilisée.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180019411A1 (en) * | 2016-07-12 | 2018-01-18 | Samsung Electronics Co., Ltd. | Ink composition for organic light-emitting device, organic light-emitting device including film formed by using the ink composition, and method of manufacturing the organic light-emitting device |
JP2021064467A (ja) * | 2019-10-10 | 2021-04-22 | 東京応化工業株式会社 | 有機elパネル用基板の製造方法、有機elパネル用基板、及びネガ型感光性樹脂組成物 |
CN113698814A (zh) * | 2021-09-17 | 2021-11-26 | 义乌清越光电科技有限公司 | 一种量子点墨水及其应用 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113045934A (zh) * | 2019-12-28 | 2021-06-29 | Tcl集团股份有限公司 | 油墨及其应用和量子点薄膜的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009059846A (ja) * | 2007-08-31 | 2009-03-19 | Mitsubishi Chemicals Corp | 有機電界発光素子用組成物、有機電界発光素子および有機電界発光素子の製造方法 |
JP2014102878A (ja) * | 2012-11-16 | 2014-06-05 | Seiko Epson Corp | 機能層形成用インク、インク容器、吐出装置、機能層の形成方法、有機el素子の製造方法、発光装置、電子機器 |
WO2016002168A1 (fr) * | 2014-06-30 | 2016-01-07 | 株式会社Joled | Procédé de gestion de composant d'encre, système à jet d'encre l'utilisant, et procédé de fabrication d'un dispositif d'affichage électroluminescent organique utilisant un système à jet d'encre |
JP2016108374A (ja) * | 2014-12-02 | 2016-06-20 | セイコーエプソン株式会社 | 成膜用インク、成膜方法、膜付きデバイスおよび電子機器 |
WO2016190080A1 (fr) * | 2015-05-25 | 2016-12-01 | Dic株式会社 | Composition et articles à base de résine d'uréthane aqueuse |
WO2017217457A1 (fr) * | 2016-06-16 | 2017-12-21 | 日産化学工業株式会社 | Composé ester d'acide sulfonique et son utilisation |
WO2017221802A1 (fr) * | 2016-06-21 | 2017-12-28 | Dic株式会社 | Composition d'encre pour éléments électroluminescents organiques, et procédé de production d'élément électroluminescent organique utilisant cette dernière |
-
2018
- 2018-06-12 WO PCT/JP2018/022355 patent/WO2018230548A1/fr active Application Filing
- 2018-06-15 TW TW107120789A patent/TW201906944A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009059846A (ja) * | 2007-08-31 | 2009-03-19 | Mitsubishi Chemicals Corp | 有機電界発光素子用組成物、有機電界発光素子および有機電界発光素子の製造方法 |
JP2014102878A (ja) * | 2012-11-16 | 2014-06-05 | Seiko Epson Corp | 機能層形成用インク、インク容器、吐出装置、機能層の形成方法、有機el素子の製造方法、発光装置、電子機器 |
WO2016002168A1 (fr) * | 2014-06-30 | 2016-01-07 | 株式会社Joled | Procédé de gestion de composant d'encre, système à jet d'encre l'utilisant, et procédé de fabrication d'un dispositif d'affichage électroluminescent organique utilisant un système à jet d'encre |
JP2016108374A (ja) * | 2014-12-02 | 2016-06-20 | セイコーエプソン株式会社 | 成膜用インク、成膜方法、膜付きデバイスおよび電子機器 |
WO2016190080A1 (fr) * | 2015-05-25 | 2016-12-01 | Dic株式会社 | Composition et articles à base de résine d'uréthane aqueuse |
WO2017217457A1 (fr) * | 2016-06-16 | 2017-12-21 | 日産化学工業株式会社 | Composé ester d'acide sulfonique et son utilisation |
WO2017221802A1 (fr) * | 2016-06-21 | 2017-12-28 | Dic株式会社 | Composition d'encre pour éléments électroluminescents organiques, et procédé de production d'élément électroluminescent organique utilisant cette dernière |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180019411A1 (en) * | 2016-07-12 | 2018-01-18 | Samsung Electronics Co., Ltd. | Ink composition for organic light-emitting device, organic light-emitting device including film formed by using the ink composition, and method of manufacturing the organic light-emitting device |
US11322695B2 (en) | 2016-07-12 | 2022-05-03 | Samsung Electronics Co., Ltd. | Ink composition for organic light-emitting device, organic light-emitting device including film formed by using the ink composition, and method of manufacturing the organic light-emitting device |
JP2021064467A (ja) * | 2019-10-10 | 2021-04-22 | 東京応化工業株式会社 | 有機elパネル用基板の製造方法、有機elパネル用基板、及びネガ型感光性樹脂組成物 |
CN113698814A (zh) * | 2021-09-17 | 2021-11-26 | 义乌清越光电科技有限公司 | 一种量子点墨水及其应用 |
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