Organic electroluminescent display device and manufacturing...

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C313S500000, C445S023000

Reexamination Certificate

active

07622860

ABSTRACT:
The present invention provides a top-emission-type organic EL display device. In a top-emission-type organic EL display device which includes organic EL elements each of which is formed by stacking a reflective lower electrode, a function layer and a light-transmissive upper electrode in order, the upper electrode contains a plurality of fine particles which are made of a material different from a material of the upper electrode. The fine particles are preferably made of silica. A portion of the upper electrode may be provided below the fine particles and a portion of the upper electrode may be provided above the fine particles.

REFERENCES:
patent: 2003-108068 (2001-09-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Organic electroluminescent display device and manufacturing... 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 electroluminescent display device and manufacturing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic electroluminescent display device and manufacturing... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4134538

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.