低電圧駆動有機発光素子およびその製造方法 - エルジー・ケム・リミテッド

Title:

低電圧駆動有機発光素子およびその製造方法

Document Type and Number:

Japanese Patent JP5615830

Kind Code:

B2

Abstract:

The present invention provides an organic light emitting device including an organic layer of two or more organic layers including a first electrode, a second electrode and an emission layer disposed between the two electrodes, wherein the organic layer includes a first injection or transport layer including a material having a LUMO energy level of -4 eV or lower and a second hole injection or transport layer including a material having a HOMO energy level of -4 eV or lower and a material having a LUMO energy level of -4 eV or lower, which is in contact with the first hole injection or transport layer and a method for manufacturing the organic light emitting device.

More Like This:

JP3758930	PICTURE DISPLAY DEVICE AND ITS DRIVING METHOD
WO/2015/005440	MATERIAL FOR LIGHT-EMITTING AUXILIARY LAYER COMPRISING RING-FUSED FLUORENE COMPOUND OR FLUORENE COMPOUND
JP2012041295	5,9b-DIHYDRO-5,9b-BANZONAPHTHO[1,2-b] CHALCOGENOPHENE DERIVATIVE, AND PRODUCTION METHOD OF THE SAME

Inventors:

ジュン−ギ・ジャン
サン−ユン・ジョン
ソン−ソ・キム
チャン−ファン・キム

Application Number:

JP2011536251A

Publication Date:

October 29, 2014

Filing Date:

November 13, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

エルジー・ケム・リミテッド

International Classes:

H01L51/50; H05B33/10; H05B33/12

Attorney, Agent or Firm:

Shinya Jitsuhiro
Takashi Watabe

Previous Patent: 特に自動二輪車のための計測機器が搭載された回転ベアリングデバイス

Next Patent: AERATOR