Organic electroluminescence display device fabricating...

Details Organic electroluminescence display device fabricating... Organic electroluminescence display device fabricating...

2006-03-14

2006-03-14

Picardat, Kevin M. (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

With reflector, opaque mask, or optical element integral...

C257S079000, C257S099000, C257S100000

Reexamination Certificate

active

07012280

ABSTRACT:
An organic electroluminescence display device includes a substrate including an emission region and a non-emission region, a first electrode on the substrate, a buffer layer on the first electrode, the buffer layer corresponding to the non-emission region, a partition wall on the buffer layer, the partition wall including a polymer, a first carrier transporting layer on the substrate including the partition wall, the first carrier transporting layer having a hydrophilic portion corresponding to the emission region and a hydrophobic portion corresponding to the non-emission region, an emissive layer on the first carrier transporting layer, the emissive layer corresponding to the hydrophilic portion, a second carrier transporting layer on the emissive layer, and a second electrode on the second carrier transporting layer.

REFERENCES:
patent: 6025894 (2000-02-01), Shirasaki et al.
patent: 6080030 (2000-06-01), Isaka et al.
patent: 6456003 (2002-09-01), Mori et al.
patent: 6459199 (2002-10-01), Kido et al.
patent: 6476988 (2002-11-01), Yudasaka
patent: 6555840 (2003-04-01), Hudson et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3600042