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1. (WO2018190010) ORGANIC ELECTROLUMINESCENT ELEMENT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/190010 International Application No.: PCT/JP2018/007047
Publication Date: 18.10.2018 International Filing Date: 26.02.2018
IPC:
H05B 33/04 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/02 (2006.01) ,H05B 33/22 (2006.01) ,H05B 33/28 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
04
Sealing arrangements
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)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
22
characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
26
characterised by the composition or arrangement of the conductive material used as an electrode
28
of translucent electrodes
Applicants:
コニカミノルタ株式会社 KONICA MINOLTA, INC. [JP/JP]; 東京都千代田区丸の内二丁目7番2号 7-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1007015, JP
Inventors:
末松 孝敏 SUEMATSU Takatoshi; JP
古川 隼 FURUKAWA Shun; JP
田地 和喜 TADI Kazuki; JP
Agent:
特許業務法人磯野国際特許商標事務所 ISONO INTERNATIONAL PATENT OFFICE, P.C.; 東京都港区虎ノ門一丁目1番18号 ヒューリック虎ノ門ビル Hulic Toranomon Building, 1-18, Toranomon 1-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
2017-07810411.04.2017JP
Title (EN) ORGANIC ELECTROLUMINESCENT ELEMENT
(FR) ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
(JA) 有機エレクトロルミネッセンス素子
Abstract:
(EN) The present invention addresses the problem of providing an organic electroluminescent element which is suppressed in the formation of a dark spot, while having excellent rectifying characteristics. This organic electroluminescent element (1) is obtained by sequentially laminating, on a transparent flexible substrate (2), a first electrode (3) that comprises at least a metal thin wire (3a) and a transparent conductive layer (3b), an organic function layer (4), a second electrode (5), an inorganic protection layer (6), an adhesive layer (7) and a sealing member (8).
(FR) La présente invention aborde le problème de la fourniture d'un élément électroluminescent organique qui ne forme plus de point sombre, tout en présentant d'excellentes caractéristiques de redressement. Cet élément électroluminescent organique (1) est obtenu par stratification séquentielle, sur un substrat souple transparent (2), d'une première électrode (3) qui comprend au moins un fil mince métallique (3a) et une couche conductrice transparente (3b), une couche fonctionnelle organique (4), une seconde électrode (5), une couche de protection inorganique (6), une couche adhésive (7) et un élément d'étanchéité (8).
(JA) 本発明の課題は、整流特性に優れると共に、ダークスポットの発生が抑制された有機エレクトロルミネッセンス素子を提供することである。 有機エレクトロルミネッセンス素子(1)は、透明フレキシブル基材(2)上に、少なくとも金属細線(3a)と透明導電層(3b)とを含む第1電極(3)、有機機能層(4)、第2電極(5)、無機保護層(6)、接着剤層(7)、封止部材(8)が順次積層されている。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)