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1. (WO2017149733) LIGHT EMITTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/149733 International Application No.: PCT/JP2016/056672
Publication Date: 08.09.2017 International Filing Date: 03.03.2016
IPC:
H05B 33/02 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/12 (2006.01) ,H05B 33/14 (2006.01) ,H05B 33/22 (2006.01) ,H05B 33/26 (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
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
12
Light sources with substantially two-dimensional radiating surfaces
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
14
characterised by the chemical or physical composition or the arrangement of the electroluminescent material
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
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:
パイオニア株式会社 PIONEER CORPORATION [JP/JP]; 東京都文京区本駒込二丁目28番8号 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 1130021, JP
Inventors:
北原 弘昭 KITAHARA Hiroaki; JP
村上 重則 MURAKAMI Shigenori; JP
Agent:
速水 進治 HAYAMI Shinji; JP
Priority Data:
Title (EN) LIGHT EMITTING DEVICE
(FR) DISPOSITIF ÉLECTROLUMINESCENT
(JA) 発光装置
Abstract:
(EN) According to the present invention, an optical function layer (160) is formed on part of a second surface (100b) of a substrate (100). A first electrode (110) is formed on the optical function layer (160) and a second electrode (130) is formed on the first electrode (110). An organic layer (120) is positioned between the first electrode (110) and the second electrode (130) and includes a light emitting layer. Multiple second electrodes (130) are formed. At least a part of a region between the multiple second electrodes (130) has optical transparency. In addition, at least a part of the periphery of the second electrode (130) is positioned on an outer side of the optical function layer (160).
(FR) Selon la présente invention, une couche de fonction optique (160) est formée sur une partie d’une deuxième surface (100b) d’un substrat (100). Une première électrode (110) est formée sur la couche de fonction optique (160) et une deuxième électrode (130) est formée sur la première électrode (110). Une couche organique (120) est positionnée entre la première électrode (110) et la deuxième électrode (130) et comprend une couche électroluminescente. Des deuxièmes électrodes multiples (130) sont formées. Au moins une partie d’une région entre les deuxièmes électrodes multiples (130) présente une transparence optique. En outre, au moins une partie de la périphérie de la deuxième électrode (130) est positionnée sur un côté externe de la couche de fonction optique (160).
(JA) 光機能層(160)は基板(100)の第2面(100b)の一部の上に形成されている。第1電極(110)は光機能層(160)の上に形成されており、第2電極(130)は第1電極(110)の上に形成されている。有機層(120)は第1電極(110)と第2電極(130)の間に位置しており、発光層を含んでいる。第2電極(130)は複数形成されている。複数の第2電極(130)の間の領域の少なくとも一部は、光透過性を有している。そして、第2電極(130)の縁の少なくとも一部は光機能層(160)の外側に位置している。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, 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)