Flat panel display device with at least two-layer sealing...

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type

Reexamination Certificate

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Details

C313S498000, C313S506000, C313S292000

Reexamination Certificate

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07667397

ABSTRACT:
A flat panel display device including a display area in which a desired image is displayed, and a non-display area arranged outside the display area includes bank portions arranged on a substrate in a predetermined pattern in the display area and partitioning a plurality of first openings, an emission element arranged at each first opening, dummy bank portions formed in the non-display area together with the bank portions and a sealing passivation layer covering the emission element, the sealing passivation layer includes at least a two-layer structure including an organic film and an inorganic film alternately deposited, arranged along a surface defining the dummy bank portions on the upper surface of the emission element, and having a sectional portion directed to and contacting the substrate or a film on the substrate.

REFERENCES:
patent: 2004/0124770 (2004-07-01), Hayashi et al.
patent: 2004/0207312 (2004-10-01), Takashima et al.
patent: 2005/0140290 (2005-06-01), Park et al.
patent: 2005/0179377 (2005-08-01), Shitagami et al.
patent: 2005/0189878 (2005-09-01), Shitagami et al.
patent: 2005/0264177 (2005-12-01), Chung et al.
patent: 2006/0055313 (2006-03-01), Bae et al.
patent: 2006/0061268 (2006-03-01), Nakanishi
patent: 2006/0273717 (2006-12-01), Wang et al.
patent: 2007/0108899 (2007-05-01), Jung et al.
patent: 2007/0159094 (2007-07-01), Oh et al.
patent: 2007/0159096 (2007-07-01), Oh et al.
patent: 2007/0182314 (2007-08-01), Oh et al.
patent: 2001-284041 (2001-10-01), None

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