Organic electroluminescence display device

Details Organic electroluminescence display device Organic electroluminescence display device

2006-06-20

2006-06-20

Garrett, Dawn L. (Department: 1774)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C428S323000, C313S512000, C257S100000

Reexamination Certificate

active

07063902

ABSTRACT:
An OLED display device having a laminate encapsulating structure containing: an OLED substrate having a leading wire and a pixel area which carries a number of OLEDs on a glass substrate; and an encapsulating plate; and a filler filling a space between the OLED substrate and the encapsulating plate, wherein the filler is dispersed with a desiccant and fine metallic partides for improving electroconductivity and thermoconductivity. This structure not only can prevent an inflow of moisture into the OLEDs and secure a mechanical strength of the OLED display device as a flat panel display device, but also accelerate a heat radiation and improves electroconductivity of a conductive layer.

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patent: 9-148066 (1997-06-01), None
patent: 2001-68266 (2001-03-01), None

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