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1. WO2014122938 - ORGANIC ELECTROLUMINESCENCE ELEMENT AND ILLUMINATION DEVICE

Publication Number WO/2014/122938
Publication Date 14.08.2014
International Application No. PCT/JP2014/000667
International Filing Date 07.02.2014
IPC
H05B 33/26 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
12Light sources with substantially two-dimensional radiating surfaces
26characterised by the composition or arrangement of the conductive material used as an electrode
H01L 51/50 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
CPC
H01L 2251/5361
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2251Indexing scheme relating to organic semiconductor devices covered by group H01L51/00
50Organic light emitting devices
53Structure
5361OLED lamp
H01L 51/5203
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
52Details of devices
5203Electrodes
H01L 51/5212
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
52Details of devices
5203Electrodes
5206Anodes, i.e. with high work-function material
5212combined with auxiliary electrode, e.g. ITO layer combined with metal lines
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 桐原 昌男 KIRIHARA, Masao
  • 高野 仁路 TAKANO, Hitomichi
  • 久保田 浩史 KUBOTA, Hirofumi
  • 山江 和幸 YAMAE, Kazuyuki
  • 奥村 真 OKUMURA, Shin
Agents
  • 西川 惠清 NISHIKAWA, Yoshikiyo
Priority Data
2013-02265907.02.2013JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ORGANIC ELECTROLUMINESCENCE ELEMENT AND ILLUMINATION DEVICE
(FR) ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF D'ÉCLAIRAGE
(JA) 有機エレクトロルミネッセンス素子及び照明装置
Abstract
(EN) An organic electroluminescence element, provided with: a substrate (1); an organic light-emitting body (5) having a light-transmitting electrode (2), a functional layer (3) including a light-emitting layer, and a counter electrode (4); and a sealing material (6). The organic light-emitting body (5) is covered and sealed by the sealing material (6). An auxiliary electrode (7) having a grid-shaped pattern is provided by a wiring material (8) in contact with the light-transmitting electrode (2). The organic electroluminescence element has a light-transmittable part (15), at which the wiring material (8) is not provided, at the intersection positions of the grid-shaped pattern constituting the auxiliary electrode (7). The auxiliary electrode (7)-side surface of the functional layer (3) has an insulation film (10) provided at the position overlapping the auxiliary electrode (7) in plan view.
(FR) La présente invention porte sur un élément électroluminescent organique, comportant : un substrat (1); un corps (5) électroluminescent organique ayant une électrode (2) électroluminescente, une couche (3) fonctionnelle comprenant une couche électroluminescente, et une contre-électrode (4); et une matière d'étanchéité (6). Le corps (5) électroluminescent organique est recouvert et scellé par la matière d'étanchéité (6). Une électrode (7) auxiliaire ayant un motif en forme de grille est fournie par une matière (8) de câblage en contact avec l'électrode (2) électroluminescente. L'élément électroluminescent organique a une partie (15) apte à émettre une lumière, au niveau de laquelle la matière (8) de câblage n'est pas fournie, au niveau des positions d'intersection du motif en forme de grille constituant l'électrode (7) auxiliaire. La surface côté électrode (7) auxiliaire de la couche (3) fonctionnelle a un film (10) d'isolation agencé au niveau de la position recouvrant l'électrode (7) auxiliaire dans une vue en plan.
(JA)  有機エレクトロルミネッセンス素子は、基板1と、光透過性電極2と発光層を含む機能層3と対電極4とを有する有機発光体5と、封止材6とを備えている。有機発光体5は封止材6によって覆われて封止されている。光透過性電極2に接して配線材8によりグリッド状のパターンの補助電極7が設けられている。有機エレクトロルミネッセンス素子は、補助電極7を構成するグリッド状のパターンの交差位置に、配線材8が設けられていない光透過可能部15を有する。機能層3の補助電極7側の表面には、平面視において補助電極7と重複する位置に絶縁膜10が設けられている。
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