Light-emitting device

Details Light-emitting device Light-emitting device

2011-01-25

2011-01-25

Won, Bumsuk (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S506000

Reexamination Certificate

active

07876043

ABSTRACT:
A light-emitting device includes a substrate on which a laminate is disposed, a sealing substrate bonded to the substrate with a plurality of seals therebetween, a plurality of mounting sites in regions surrounded by the seals on the sealing substrate, and a plurality of adsorbers disposed in the mounting sites to adsorb water and oxygen. The laminate includes a first electrode, a second electrode, and an electrooptical material therebetween. The electrooptical material at least includes a light-emitting layer. The seals have the shape of a double or multiple frame surrounding the periphery of the laminate on the substrate.

REFERENCES:
patent: 2006/0220549 (2006-10-01), Kim et al.
patent: 2007/0132376 (2007-06-01), Heo
patent: 2007/0171350 (2007-07-01), Andoh
patent: A-2002-280168 (2002-09-01), None

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