Organic light emitting display including transparent cathode

Details Organic light emitting display including transparent cathode Organic light emitting display including transparent cathode

2006-05-30

2009-02-10

Pert, Evan (Department: 2826)

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

Organic semiconductor material

C257S088000, C257SE51019, C257SE51021, C438S034000, C438S099000

Reexamination Certificate

active

07488974

ABSTRACT:
A top emission type organic light emitting display includes an organic light emitting diode in which an anode, a light emitting layer and a transparent cathode are successively deposited. The cathode has a sandwiched structure in which a transparent oxide layer is inserted between the metal layers. Exemplary embodiments of the cathode of the present invention have better electric conductivity than a conventional cathode of an organic light emitting diode device, and thus has lower power consumption than a conventional top emission organic light emitting display with similar light transmission.

REFERENCES:
patent: 6014196 (2000-01-01), Anzaki et al.
patent: 1020040104172 (2004-12-01), None

Affiliated with

Also associated with

Rating

Organic light emitting display including transparent cathode 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 light emitting display including transparent cathode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic light emitting display including transparent cathode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4128445