Light-emitting device

Details Light-emitting device Light-emitting device

2009-10-19

2010-10-26

Warren, Matthew E (Department: 2815)

Semiconductor device manufacturing: process

Having organic semiconductive component

C257S040000, C257SE51027, C546S088000, C546S108000

Reexamination Certificate

active

07820478

ABSTRACT:
To provide a light-emitting device which can emit light with high luminance and high efficiency, and is excellent in durability. The light-emitting device includes an organic compound layer containing a phenanthroline compound represented by the general formula [I] and a carbonate.

REFERENCES:
patent: 5739635 (1998-04-01), Wakimoto
patent: 6013384 (2000-01-01), Kido et al.
patent: 2006/0097227 (2006-05-01), Okajima et al.
patent: 1097980 (2001-05-01), None
patent: 9-17574 (1997-01-01), None
patent: 10-270172 (1998-10-01), None
patent: 2000-77191 (2000-03-01), None
patent: 2001-230072 (2001-08-01), None
patent: 2001-338768 (2001-12-01), None
patent: WO 2004-026870 (2004-04-01), None
Ito et al., “Syntheses of Phenanthroline Derivatives and Their Application to Organic EL Devices”, Polymer Preprints, Japan, vol. 51, No. 11, 2859-2860 (2002).

Affiliated with

Also associated with

Rating

Light-emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-emitting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-emitting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4208091