Organic EL device with dual doping layers

Details Organic EL device with dual doping layers Organic EL device with dual doping layers

1996-06-24

1998-06-30

Patel, Ashok

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313506, H01B 3314

Patent

active

057739293

ABSTRACT:
An organic light emitting device is positioned on an optically transmissive supporting substrate and includes a layer of ITO positioned on a planar surface of the substrate. A layer of hole transporting material with fluorescent dye molecules as fluorescent centers is supported on the layer of ITO, directly or with other layers, e.g. a hole injecting layer, therebetween. A layer of electron transporting material with fluorescent dye molecules as fluorescent centers is positioned on the hole transporting material and a layer of low work function metal is positioned on the layer of electron transporting material.

REFERENCES:
patent: 5247226 (1993-09-01), Sato et al.

Affiliated with

Also associated with

Rating

Organic EL device with dual doping layers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organic EL device with dual doping layers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic EL device with dual doping layers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1863325