JP6092717B2 - 有機発光表示装置及びその製造方法 - Google Patents
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- JP6092717B2 JP6092717B2 JP2013119118A JP2013119118A JP6092717B2 JP 6092717 B2 JP6092717 B2 JP 6092717B2 JP 2013119118 A JP2013119118 A JP 2013119118A JP 2013119118 A JP2013119118 A JP 2013119118A JP 6092717 B2 JP6092717 B2 JP 6092717B2
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- light emitting
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- 238000000034 method Methods 0.000 title description 11
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 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 claims description 15
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 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 8
- CGFUVIXJVPZYTG-UHFFFAOYSA-N 9,9-dimethyl-n-[4-(9-phenylcarbazol-3-yl)phenyl]fluoren-2-amine Chemical compound C1=C2C(C)(C)C3=CC=CC=C3C2=CC=C1NC(C=C1)=CC=C1C(C=C1C2=CC=CC=C22)=CC=C1N2C1=CC=CC=C1 CGFUVIXJVPZYTG-UHFFFAOYSA-N 0.000 claims description 7
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- MESMXXUBQDBBSR-UHFFFAOYSA-N n,9-diphenyl-n-[4-[4-(n-(9-phenylcarbazol-3-yl)anilino)phenyl]phenyl]carbazol-3-amine Chemical compound C1=CC=CC=C1N(C=1C=C2C3=CC=CC=C3N(C=3C=CC=CC=3)C2=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C3C4=CC=CC=C4N(C=4C=CC=CC=4)C3=CC=2)C=C1 MESMXXUBQDBBSR-UHFFFAOYSA-N 0.000 claims description 7
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- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 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
- GPJPKLJGNHKZJF-UHFFFAOYSA-N 3,5,6,7,8,8a-hexahydropyrimido[5,4-d]pyrimidine Chemical compound N1C=NC=C2NCNCC21 GPJPKLJGNHKZJF-UHFFFAOYSA-N 0.000 claims description 4
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 claims description 4
- 229910003472 fullerene Inorganic materials 0.000 claims description 4
- 125000000748 anthracen-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C([H])=C([*])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 133
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- VOZBMWWMIQGZGM-UHFFFAOYSA-N 2-[4-(9,10-dinaphthalen-2-ylanthracen-2-yl)phenyl]-1-phenylbenzimidazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2N=C1C1=CC=C(C=2C=C3C(C=4C=C5C=CC=CC5=CC=4)=C4C=CC=CC4=C(C=4C=C5C=CC=CC5=CC=4)C3=CC=2)C=C1 VOZBMWWMIQGZGM-UHFFFAOYSA-N 0.000 description 5
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
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- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- FQHFBFXXYOQXMN-UHFFFAOYSA-M lithium;quinolin-8-olate Chemical compound [Li+].C1=CN=C2C([O-])=CC=CC2=C1 FQHFBFXXYOQXMN-UHFFFAOYSA-M 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
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- 229920001721 polyimide Polymers 0.000 description 3
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- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- UHXOHPVVEHBKKT-UHFFFAOYSA-N 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene Chemical group C=1C=C(C=2C=CC(C=C(C=3C=CC=CC=3)C=3C=CC=CC=3)=CC=2)C=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 UHXOHPVVEHBKKT-UHFFFAOYSA-N 0.000 description 1
- PNJTZJDRBBJYKP-UHFFFAOYSA-N 1-[2,2-bis(4-methylphenyl)ethenyl]-4-[4-[2,2-bis(4-methylphenyl)ethenyl]phenyl]benzene Chemical group C1=CC(C)=CC=C1C(C=1C=CC(C)=CC=1)=CC1=CC=C(C=2C=CC(C=C(C=3C=CC(C)=CC=3)C=3C=CC(C)=CC=3)=CC=2)C=C1 PNJTZJDRBBJYKP-UHFFFAOYSA-N 0.000 description 1
- OGGKVJMNFFSDEV-UHFFFAOYSA-N 3-methyl-n-[4-[4-(n-(3-methylphenyl)anilino)phenyl]phenyl]-n-phenylaniline Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 OGGKVJMNFFSDEV-UHFFFAOYSA-N 0.000 description 1
- AWXGSYPUMWKTBR-UHFFFAOYSA-N 4-carbazol-9-yl-n,n-bis(4-carbazol-9-ylphenyl)aniline Chemical compound C12=CC=CC=C2C2=CC=CC=C2N1C1=CC=C(N(C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=2C=CC(=CC=2)N2C3=CC=CC=C3C3=CC=CC=C32)C=C1 AWXGSYPUMWKTBR-UHFFFAOYSA-N 0.000 description 1
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- 101000837344 Homo sapiens T-cell leukemia translocation-altered gene protein Proteins 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 102100028692 T-cell leukemia translocation-altered gene protein Human genes 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Inorganic materials [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/865—Intermediate layers comprising a mixture of materials of the adjoining active layers
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/1201—Manufacture or treatment
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
- H10K59/1315—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80516—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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- H10K71/20—Changing the shape of the active layer in the devices, e.g. patterning
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
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- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
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- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/80—Manufacture or treatment specially adapted for the organic devices covered by this subclass using temporary substrates
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Electromagnetism (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
ニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−
N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD
[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を
含む。
ニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−
N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD
[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を
含む。
ニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−
N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD
[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を
含む。
ニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−
N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD
[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を
含む。
の断面図である。各ピクセルPは、互いに隣接している赤色ピクセルPr、緑色ピクセルPg及び青色ピクセルPbを含む。
ニル)−N,N’−ジフェニル−[1,1−ビフェニル]−4,4’−ジアミン(TPD
)、N,N’−ジ(ナフタレン−1−イル)−N,N’−ジフェニルベンジジン(α−N
PD)などで形成されうる。
Bi)、4,4’−ビス(2,2−ジ(4−メチルフェニル)−エテン−1−イル)ビフ
ェニル(p−DMDPVBi)などが使われる。
4−(ジ−p−トリルアミノ)スチリル]ビフェニル)、ADN(9,10−ジ(ナフ−2−チル)アントラセン)、TBADN(2−tert−ブチル−9,10−ジ(ナフト−2−イル)アントラセン)などが使われる。
、N(ジフェニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−
ナフチル)−N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、
またはTPD[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビ
フェニル]を含む物質で形成されうる。
2 ディスプレイ部
21 有機発光部
23 密封基板
24 密封基板
25 空間
26 密封フィルム
211 バッファ層
212 半導体活性層
213 ゲート絶縁膜
214 ゲート電極
215 階間絶縁膜
216 ソース電極
217 ドレイン電極
218 第1絶縁膜
219 第2絶縁膜
219a 開口
220 EL膜
221 第1電極
222 第2電極
222a 第2電極222のうち第1領域31及び第3領域33に配置される部分
222b 第2電極222のうち第2領域32に配置されている部分
223 第3電極
223a 第3電極223のうち第3領域33に配置されている部分
223b 第3電極223のうち第1領域31及び第2領域32に配置されている部分
t1 222aの部分の厚さ
t2 222bの部分の厚さ
t3 223aの厚さ
t4 223bの厚さ
231 第1補助層
232 第2補助層
233 第3補助層
31 第1領域
32 第2領域
33 第3領域
311 回路領域
312 発光領域
331 配線
P ピクセル
P1 第1ピクセル
P2 第2ピクセル
Pr 赤色ピクセル
Pg 緑色ピクセル
Pb 青色ピクセル
TR 薄膜トランジスタ
EL 有機発光素子
Claims (15)
- 発光する少なくとも一つの発光領域を含む第1領域と、外光が透過する少なくとも一つの透過領域を備える第2領域と、をそれぞれ備える複数のピクセルと、
前記ピクセル間に配置される第3領域と、
前記各ピクセルの前記発光領域にそれぞれ配置される複数の第1電極と、
少なくとも前記第1電極を覆う発光層と、
前記第1領域及び第3領域に配置された第1補助層と、
前記第1補助層上に形成され、前記第1領域及び第3領域に配置された第2電極と、
前記第2電極を覆い、前記第1領域及び前記第2領域に配置され、前記第3領域には配置されない第2補助層と、
前記第2電極上に形成され、前記第3領域に配置される第3電極と、を備える有機発光表示装置。 - 前記第2電極は、前記第2領域に配置されない請求項1に記載の有機発光表示装置。
- 前記第2電極は前記第2領域にも配置され、前記第2電極の前記第2領域に配置されている部分の厚さは、前記第2電極の前記第1領域に配置されている部分の厚さより薄い請求項1に記載の有機発光表示装置。
- 前記第1補助層は、前記第2領域には配置されない請求項1〜3のいずれか1項に記載の有機発光表示装置。
- 前記第1補助層は、前記第2領域にも配置される請求項1〜3のいずれか1項に記載の有機発光表示装置。
- 前記第3電極は前記第1領域および第2領域にも配置され、前記第3電極の前記第1領域および第2領域に配置されている部分の厚さは、前記第3電極の前記第3領域に配置されている部分の厚さより薄い請求項1〜5のいずれか1項に記載の有機発光表示装置。
- 前記第1補助層と前記第2補助層との間に介在し、前記第2領域に配置される第3補助層をさらに備える請求項1〜6のいずれか1項に記載の有機発光表示装置。
- 前記第3補助層は、前記第1領域及び前記第3領域に配置されない請求項7に記載の有機発光表示装置。
- 前記第3電極の厚さは、前記第2電極の厚さより厚い請求項1〜8のいずれか1項に記載の有機発光表示装置。
- 前記第2電極は前記第2領域にも配置され、前記第2電極の前記第2領域への接着力は、前記第2電極の前記第1領域及び第3領域への接着力より弱いことを特徴とする請求項1及び3〜9のいずれか1項に記載の有機発光表示装置。
- 前記第3電極は前記第2領域にも配置され、前記第3電極の前記第2領域への接着力は、前記第3電極の前記第3領域への接着力より弱いことを特徴とする請求項1〜10のいずれか1項に記載の有機発光表示装置。
- 前記第1補助層は、Alq3、ジ−タングステンテトラ(ヘキサヒドロピリミドピリミジン)、フラーレン、フッ化リチウム(LiF)、ADN[9,10−ジ(2−ナフチル)アントラセン]、8−ヒドロキシキノリノラト−リチウム(Liq)を含む請求項1〜11のいずれか1項に記載の有機発光表示装置。
- 前記第2補助層は、N,N’−ジフェニル−N,N’−ビス(9−フェニル−9H−カルバゾール−3−イル)ビフェニル−4,4’−ジアミン、N(ジフェニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を含む請求項1〜12のいずれか1項に記載の有機発光表示装置。
- 前記第3補助層は、N,N’−ジフェニル−N,N’−ビス(9−フェニル−9H−カルバゾール−3−イル)ビフェニル−4,4’−ジアミン、N(ジフェニル−4−イル)9,9−ジメチル−N−(4(9−フェニル−9H−カルバゾール−3−イル)フェニル)−9H−フルオレン−2−アミン、2−(4−(9,10−ジ(ナフタレン−2−イル)アントラセン−2−イル)フェニル)−1−フェニル−1H−ベンゾ−[D]イミダゾール、m−MTDATA[4,4,4−トリス(3−メチルフェニルフェニルアミノ)トリフェニルアミン]、α−NPD(N,N’−ビス(1−ナフチル)−N,N’−ジフェニル[1,1’−ビフェニル]−4,4’−ジアミン)、またはTPD[4,4’−ビス[N−(3−メチルフェニル)−N−フェニルアミノ]ビフェニル]を含む請求項1〜13のいずれか1項に記載の有機発光表示装置。
- 前記第2電極及び第3電極は、Mgを含む請求項1〜14のいずれか1項に記載の有機発光表示装置。
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JP2013258144A (ja) | 2013-12-26 |
US9263711B2 (en) | 2016-02-16 |
CN103489890B (zh) | 2018-02-06 |
CN203367283U (zh) | 2013-12-25 |
KR101931176B1 (ko) | 2018-12-21 |
US8994010B2 (en) | 2015-03-31 |
EP2674977B1 (en) | 2021-07-21 |
CN103489890A (zh) | 2014-01-01 |
TW201351635A (zh) | 2013-12-16 |
TWI596752B (zh) | 2017-08-21 |
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EP2674977A2 (en) | 2013-12-18 |
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