Organic electroluminescence display device having a...

Details Organic electroluminescence display device having a... Organic electroluminescence display device having a...

2007-06-14

2010-11-30

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S483000, C313S500000, C313S503000, C313S504000, C313S505000, C313S506000

Reexamination Certificate

active

07843136

ABSTRACT:
There is disclosed a construction which facilitates preventing of organic electroluminescence films from being broken by contact between desiccant members and the organic electroluminescence films which are provided inside an organic electroluminescence display device. Organic electroluminescence films are formed on a substrate. An interior of an organic electroluminescence display device is sealed by a rear glass plate which is sealingly bonded to the substrate. The rear glass plate has recess portions in which desiccant members are mounted by double-side adhesive tapes. Thick portions are provided between respective adjacent recess portions of the rear glass plate, whereby the rear glass plate is prevented from being made to flex, and contact between the desiccant members and the organic electroluminescence films formed on the substrate is prevented.

REFERENCES:
patent: 7178927 (2007-02-01), Seo
patent: 2005/0046344 (2005-03-01), Lee et al.
patent: 2008/0203909 (2008-08-01), Azuma
patent: 03-261091 (1991-11-01), None
patent: 2001-345175 (2001-12-01), None
patent: 2008210648 (2008-09-01), None
Korean Patent Publication No. 10-2006-0013455 (publication date Feb. 10, 2006).

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