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1. WO2012162325 - HOST MATERIALS FOR OLEDS

Publication Number WO/2012/162325
Publication Date 29.11.2012
International Application No. PCT/US2012/039015
International Filing Date 22.05.2012
IPC
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
02
Silicon compounds
08
Compounds having one or more C-Si linkages
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7
Compounds containing elements of the 4th Group of the Periodic System
30
Germanium compounds
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
C07F 7/08 (2006.01)
C07F 7/30 (2006.01)
H01L 51/50 (2006.01)
CPC
C07F 7/08
C07F 7/0805
C07F 7/0812
C07F 7/30
H01L 51/0072
H01L 51/0073
Applicants
  • UNIVERSAL DISPLAY CORPORATION [US/US]; 375 Phillips Blvd. Ewing, New Jersey 08618, US (AllExceptUS)
  • ZENG, Lichang [CN/US]; US (UsOnly)
  • DYATKIN, Alexey B. [US/US]; US (UsOnly)
  • KOTTAS, Gregg [US/US]; US (UsOnly)
Inventors
  • ZENG, Lichang; US
  • DYATKIN, Alexey B.; US
  • KOTTAS, Gregg; US
Priority Data
13/067,34525.05.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HOST MATERIALS FOR OLEDS
(FR) MATÉRIAUX HÔTES POUR DIODES ÉLECTROLUMINESCENTES ORGANIQUES (OLED)
Abstract
(EN)
Novel aryl silicon and aryl germanium host materials are described. These compounds improve OLED device performance when used as hosts in the emissive layer of the OLED.
(FR)
L'invention concerne de nouveaux matériaux hôtes d'aryl-silicium et d'aryl-germanium. Ces composés permettent d'améliorer la performance d'un dispositif à OLED lorsqu'ils sont utilisés comme hôtes dans la couche émissive de l'OLED.
Also published as
DE112012002237
DE1120120022378
Latest bibliographic data on file with the International Bureau