Organic EL element, organic EL display device and method for...

Details Organic EL element, organic EL display device and method for... Organic EL element, organic EL display device and method for...

2005-12-09

2008-10-07

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C445S024000, C428S690000

Reexamination Certificate

active

07432651

ABSTRACT:
An organic EL panel114includes an anode144, which is a transparent and conductive, a cathode134, and an organic EL multilayer film124sandwiched between the anode144and the cathode134, wherein the cathode134has an interface with the organic EL multilayer film124, the interface comprising a black material. An organic EL display device includes such an organic EL element.

REFERENCES:
patent: 6522067 (2003-02-01), Graff et al.
patent: 6573650 (2003-06-01), Aoki et al.
patent: 6608333 (2003-08-01), Lee et al.
patent: 6689492 (2004-02-01), Yamazaki et al.
patent: 6879099 (2005-04-01), Kihara et al.
patent: 2005/0007014 (2005-01-01), Kurata
patent: 2005/0012445 (2005-01-01), Yamazaki et al.
patent: 2005/0073243 (2005-04-01), Yamazaki et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4016129