CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:Samsung Display Co., Ltd
公开号:US20170179407A1
公开(公告)日:2017-06-22
Provided are a condensed cyclic compound and an organic light-emitting device. The condensed cyclic compound is represented by Formula 1:
Details about the constituents of Formula 1 is disclosed.
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
申请人:Samsung Display Co., Ltd.
公开号:EP3127906A1
公开(公告)日:2017-02-08
An organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer comprising a compound represented by Formula 1. The organic light-emitting device comprising the compound of Formula 1 may have high efficiency, low driving voltage, high brightness, and long lifespan characteristics.
Compound and organic light-emitting device including the same
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US10236452B2
公开(公告)日:2019-03-19
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including a compound represented by Formula 1. The organic light-emitting device including the compound of Formula 1 may have high efficiency, low driving voltage, high brightness, and long lifespan characteristics.
Light-emitting element, light-emitting device, electronic device, and lighting device
申请人:Semiconductor Energy Laboratory Co., Ltd.
公开号:US10411193B2
公开(公告)日:2019-09-10
A novel light-emitting element is provided. A light-emitting element with a long lifetime is provided. A light-emitting element with high emission efficiency is provided. A novel organic compound is provided. A novel organic compound having a hole-transport property is provided. A novel hole-transport material is provided. A hole-transport material including an organic compound having a substituted or unsubstituted benzonaphthofuran skeleton and a substituted or unsubstituted amine skeleton is provided. A light-emitting element using the hole-transport material is provided. An organic compound in which an amine skeleton including two aromatic hydrocarbon groups having 6 to 60 carbon atoms is bonded to the 6- or 8-position of the benzonaphthofuran skeleton is provided.
Organic light-emitting diode devices with improved operational stability
申请人:Eastman Kodak Company
公开号:US20040076853A1
公开(公告)日:2004-04-22
An organic light-emitting device includes a substrate, an anode and a cathode disposed over the substrate, and a luminescent layer disposed between the anode and the cathode wherein the luminescent layer includes a host and at least one dopant. The host of the luminescent layer is selected to include a solid organic material comprising a mixture of at least two components, one of which is capable of forming both monomer state and an aggregate state.