Processing

Please wait...

Settings

Settings

Goto Application

1. WO2016050882 - ORGANIC LIGHT-EMITTING DIODE INCLUDING AN ELECTRON TRANSPORT LAYER COMPRISING A THREE COMPONENT BLEND OF A MATRIX COMPOUND AND TWO LITHIUM COMPOUNDS

Publication Number WO/2016/050882
Publication Date 07.04.2016
International Application No. PCT/EP2015/072630
International Filing Date 30.09.2015
IPC
H01L 51/00 2006.01
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
H01L 51/50 2006.01
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 51/0072
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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0071Polycyclic condensed heteroaromatic hydrocarbons
0072comprising only nitrogen in the heteroaromatic polycondensed ringsystem, e.g. phenanthroline, carbazole
H01L 51/0077
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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0077Coordination compounds, e.g. porphyrin
H01L 51/5056
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]
5048Carrier transporting layer
5056Hole transporting layer
H01L 51/5072
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]
5048Carrier transporting layer
5072Electron transporting layer
H01L 51/5076
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]
5048Carrier transporting layer
5072Electron transporting layer
5076comprising a dopant
H01L 51/508
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]
5048Carrier transporting layer
5072Electron transporting layer
508having a multilayered structure
Applicants
  • NOVALED GMBH [DE]/[DE]
Inventors
  • BLOOM, Francisco
  • ROSENOW, Thomas
  • CANZLER, Tobias
  • WALLIKEWITZ, Bodo
Agents
  • MICHALSKI HÜTTERMANN & PARTNER PATENTANWÄLTE MBBC
Priority Data
14187326.501.10.2014EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ORGANIC LIGHT-EMITTING DIODE INCLUDING AN ELECTRON TRANSPORT LAYER COMPRISING A THREE COMPONENT BLEND OF A MATRIX COMPOUND AND TWO LITHIUM COMPOUNDS
(FR) DIODE ÉLECTROLUMINESCENTE ORGANIQUE COMPRENANT UNE COUCHE DE TRANSPORT D'ÉLECTRONS COMPRENANT UN MÉLANGE À TROIS CONSTITUANTS D'UN COMPOSÉ DE MATRICE ET DE DEUX COMPOSÉS DE LITHIUM
Abstract
(EN)
The present invention relates to an organic light-emitting diode (100) comprising an emission layer (150) and at least one electron transport layer (161), wherein the at least one electron transport layer (161) comprises at least one matrix compound and at least two lithium compounds.
(FR)
La présente invention concerne une diode électroluminescente organique (100) comprenant une couche d'émission (150) et au moins une couche de transport d'électrons (161), laquelle ou lesquelles couches de transport d'électrons (161) comprennent au moins un composé de matrice et au moins deux composés de lithium.
Latest bibliographic data on file with the International Bureau