EP 2008500 A4 20100113 - HIGH ENERGY-POTENTIAL BILAYER COMPOSITIONS
Title (en)
HIGH ENERGY-POTENTIAL BILAYER COMPOSITIONS
Title (de)
BISCHICHTZUSAMMENSETZUNGEN MIT HOHEM ENERGIEPOTENTIAL
Title (fr)
COMPOSITIONS BICOUCHES À HAUT POTENTIEL ÉNERGÉTIQUE
Publication
Application
Priority
US 2006014551 W 20060418
Abstract (en)
[origin: WO2007120143A1] There is provided a bilayer composition. The first layer is a hole injection layer having a work function greater than 5.2 eV. The second layer is a hole transport layer. There are also provided electronic devices having the bilayer composition.
IPC 8 full level
H05B 33/00 (2006.01)
CPC (source: EP KR)
C08L 65/00 (2013.01 - EP); H01B 1/124 (2013.01 - EP); H01B 1/127 (2013.01 - EP); H01B 1/128 (2013.01 - EP); H10K 50/00 (2023.02 - KR); C08G 2261/1424 (2013.01 - EP); C08G 2261/3221 (2013.01 - EP); C08G 2261/3223 (2013.01 - EP); C08G 2261/512 (2013.01 - EP); C08G 2261/794 (2013.01 - EP); C08L 27/18 (2013.01 - EP)
Citation (search report)
- [X] EP 1371709 A1 20031217 - KONISHIROKU PHOTO IND [JP]
- [X] JP 2003217862 A 20030731 - HONDA MOTOR CO LTD
- [X] EP 1408563 A2 20040414 - EASTMAN KODAK CO [US]
- [X] US 2004254297 A1 20041216 - HSU CHE-HSIUNG [US], et al
- [X] EP 1286569 A1 20030226 - EASTMAN KODAK CO [US]
- [E] WO 2007092296 A2 20070816 - DU PONT [US], et al
- [E] WO 2006073968 A2 20060713 - DU PONT [US], et al
- See references of WO 2007120143A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007120143 A1 20071025; EP 2008500 A1 20081231; EP 2008500 A4 20100113; JP 2009534831 A 20090924; KR 101279315 B1 20130626; KR 20090009871 A 20090123
DOCDB simple family (application)
US 2006014551 W 20060418; EP 06750558 A 20060418; JP 2009506465 A 20060418; KR 20087028000 A 20060418