Organic EL device and liquid crystal display

Details Organic EL device and liquid crystal display Organic EL device and liquid crystal display

2007-07-03

2007-07-03

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C313S011000, C313S045000, C313S046000

Reexamination Certificate

active

10809755

ABSTRACT:
A liquid crystal display including a liquid crystal panel and an organic EL device, which functions as a backlight. The organic EL device includes a Peltier element, which functions as a substrate, and an organic EL element formed on the Peltier element. The organic EL element includes an organic EL layer and first and second electrodes, which sandwich the organic EL layer. The first electrode is shared with a metal layer, which is a heat absorbing electrode of the Peltier element. The second electrode is formed from ITO, which transmits visible light. Light emitted from the organic EL element exits from the second electrode. As a result, the organic EL device is thin and has a superior cooling effect.

REFERENCES:
patent: 5724818 (1998-03-01), Iwata et al.
patent: 6067802 (2000-05-01), Alonso
patent: 6201346 (2001-03-01), Kusaka
patent: 6607277 (2003-08-01), Yokoyama et al.
patent: 2001/0013924 (2001-08-01), Yokoyama et al.
patent: 2002/0149312 (2002-10-01), Roberts et al.
patent: 2002/0180658 (2002-12-01), Saito et al.
patent: 4-129194 (1992-04-01), None
patent: 8-124679 (1996-05-01), None
patent: 9-129368 (1997-05-01), None
patent: 2002-117973 (2002-04-01), None
patent: 1999-71622 (1999-09-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3818812