Processing

Please wait...

Settings

Settings

Goto Application

1. WO2013057873 - ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME

Publication Number WO/2013/057873
Publication Date 25.04.2013
International Application No. PCT/JP2012/005919
International Filing Date 14.09.2012
IPC
H05B 33/02 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
02Details
G09F 9/30 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
H01L 27/32 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
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)
H05B 33/10 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
10Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
CPC
H01L 2251/5323
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
5307specially adapted for controlling the direction of light emission
5323Two-side emission, i.e. TOLED
H01L 27/3244
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3244Active matrix displays
H01L 27/3288
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3241Matrix-type displays
3281Passive matrix displays
3288Wiring lines
H01L 51/5012
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]
5012Electroluminescent [EL] layer
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 51/5234
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
5221Cathodes, i.e. with low work-function material
5234Transparent, e.g. including thin metal film
Applicants
  • 凸版印刷株式会社 TOPPAN PRINTING CO.,LTD. [JP]/[JP] (AllExceptUS)
  • 正田 亮 SHODA, Ryo [JP]/[JP] (UsOnly)
Inventors
  • 正田 亮 SHODA, Ryo
Agents
  • 廣瀬 一 HIROSE, Hajime
Priority Data
2011-22862618.10.2011JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME
(FR) PANNEAU D'AFFICHAGE ÉLECTROLUMINESCENT ORGANIQUE ET PROCÉDÉ DE FABRICATION DE CE DERNIER
(JA) 有機エレクトロルミネセンスディスプレイパネル及びその製造方法
Abstract
(EN) The present invention provides a transparent organic EL display panel wherein transparency is not deteriorated even when light is not emitted. In order to provide the transparent organic electroluminescent display panel, the panel is characterized in being provided with: a transparent first electrode formed on a transparent substrate; a transmittance adjusting layer, which is formed on the transparent substrate by being spaced apart from the transparent first electrode; barrier ribs, which are formed on the transparent substrate and the transmittance adjusting layer such that the transparent first electrode is partitioned; a light emitting medium layer, which is formed on the transparent first electrode, and includes at least an organic light emitting layer; and a transparent second electrode, which is formed on the light emitting medium layer.
(FR) La présente invention se rapporte à un panneau d'affichage électroluminescent organique transparent, la transparence n'étant pas détériorée même lorsque la lumière n'est pas émise. Afin d'obtenir le panneau d'affichage électroluminescent organique transparent, le panneau est caractérisé par le fait qu'il est pourvu : d'une première électrode transparente formée sur un substrat transparent ; d'une couche de réglage de la transmittance qui est formée sur le substrat transparent en étant espacée de la première électrode transparente ; de nervures barrières qui sont formées sur le substrat transparent et la couche de réglage de la transmittance de telle sorte que la première électrode transparente soit divisée ; d'une couche de milieu électroluminescent qui est formée sur la première électrode transparente et qui comprend au moins une couche électroluminescente organique ; et d'une seconde électrode transparente qui est formée sur la couche de milieu électroluminescent.
(JA)  非発光時でも透明性を損なうことのない透明有機ELディスプレイパネルを提供するために、透明基板上に形成された透明第一電極と、前記透明基板上に形成され、前記透明第一電極と隔たる透過率調整層と、前記透明第一電極を区画するように前記透明基板及び前記透過率調整層上に形成された隔壁と、前記透明第一電極上に形成された少なくとも有機発光層を含む発光媒体層と、前記発光媒体層上に形成された透明第二電極と、を具備する事を特徴とする透明有機エレクトロルミネセンスディスプレイパネルとする。
Related patent documents
Latest bibliographic data on file with the International Bureau