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Pub. No.: WO/2015/115116 International Application No.: PCT/JP2015/000444
Publication Date: 06.08.2015 International Filing Date: 02.02.2015
IPC:
H01L 51/50 (2006.01) ,C07D 213/22 (2006.01) ,C07D 213/26 (2006.01) ,C07D 213/30 (2006.01) ,C07D 213/36 (2006.01) ,C07D 221/04 (2006.01) ,C07D 249/08 (2006.01) ,C07D 251/24 (2006.01) ,C07D 271/10 (2006.01) ,C07D 401/14 (2006.01) ,C07D 409/14 (2006.01) ,C07D 471/04 (2006.01) ,C07D 493/04 (2006.01) ,C07D 519/00 (2006.01) ,C09K 11/06 (2006.01) ,H05B 33/08 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
06
containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
22
containing two or more pyridine rings directly linked together, e.g. bipyridyl
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24
with substituted hydrocarbon radicals attached to ring carbon atoms
26
Radicals substituted by halogen atoms or nitro radicals
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24
with substituted hydrocarbon radicals attached to ring carbon atoms
28
Radicals substituted by singly-bound oxygen or sulfur atoms
30
Oxygen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
24
with substituted hydrocarbon radicals attached to ring carbon atoms
36
Radicals substituted by singly-bound nitrogen atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
221
Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/-C07D219/187
02
condensed with carbocyclic rings or ring systems
04
Ortho- or peri-condensed ring systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
249
Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
02
not condensed with other rings
08
1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
251
Heterocyclic compounds containing 1,3,5-triazine rings
02
not condensed with other rings
12
having three double bonds between ring members or between ring members and non-ring members
14
with hydrogen or carbon atoms directly attached to at least one ring carbon atom
24
to three ring carbon atoms
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
271
Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
02
not condensed with other rings
10
1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
401
Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
409
Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
471
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
493
Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
519
Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/ or C07D455/257
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
08
Circuit arrangements not adapted to a particular application
Applicants: CANON KABUSHIKI KAISHA[JP/JP]; 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 1468501, JP
Inventors: NISHIDE, Yosuke; JP
KAMATANI, Jun; JP
OHRUI, Hiroki; JP
MATSUDA, Yojiro; JP
MURATSUBAKI, Masanori; JP
SHIOBARA, Satoru; JP
TAKAHASHI, Tetsuo; JP
IIDA, Haruna; JP
Agent: OKABE, Yuzuru; JP
Priority Data:
2014-01856003.02.2014JP
2015-00121107.01.2015JP
Title (EN) ORGANIC LIGHT EMITTING ELEMENT
(FR) ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
(JA) 有機発光素子
Abstract:
(EN) Provided is an organic light emitting element which exhibits stable performance in the atmosphere. This organic light emitting element comprises a positive electrode, a negative electrode and a first organic compound layer that is arranged between the positive electrode and the negative electrode. This organic light emitting element also comprises a first organic compound layer that is arranged between the negative electrode and a light emitting layer and a second organic compound layer that is arranged between the light emitting layer and the first organic compound layer and is in contact with the first organic compound layer. The first organic compound layer contains a first organic compound, and the second organic compound layer contains a second organic compound. The first organic compound is an organic compound represented by general formula [1], and the second organic compound is an organic compound that is different from the first organic compound.
(FR) L'invention concerne un élément électroluminescent organique qui présente des performances stables dans l'atmosphère. Cet élément électroluminescent organique comprend une électrode positive, une électrode négative et une première couche de composé organique qui est agencée entre l'électrode positive et l'électrode négative. Cet élément électroluminescent organique comprend également une première couche de composé organique qui est agencée entre l'électrode négative et une couche électroluminescente et une seconde couche de composé organique qui est agencée entre la couche électroluminescente et la première couche de composé organique et est en contact avec la première couche de composé organique. La première couche de composé organique contient un premier composé organique, et la seconde couche de composé organique contient un second composé organique. Le premier composé organique est un composé organique représenté par une formule générale [1], et le second composé organique est un composé organique qui est différent du premier composé organique.
(JA) 大気中で安定した性能を備える有機発光素子を提供する。前記有機発光素子は、陽極と陰極と、陽極および陰極の間に配置されている第一の有機化合物層を有し、また、陰極と発光層との間に配置される第一の有機化合物層と、前記発光層と前記第一の有機化合物層との間に配置され、かつ前記第一の有機化合物層に接している第二の有機化合物層と、を有し、前記第一の有機化合物層が、第一の有機化合物を有し、前記第二の有機化合物層が、第二の有機化合物を有し、前記第一の有機化合物が、下記一般式[1]で表わされる有機化合物であり、前記第二の有機化合物が、前記第一の有機化合物とは別種の有機化合物である。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)