COLOR FILTER FOR ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, AND THE ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide an organic EL display device capable of preventing an organic EL layer from being deteriorated due to water content and oxygen, maintaining excellent stability with age, and preventing the occurrence of unevenness in display; and to provide a color filter for the org...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAGUCHI SHUJI, TAKEYASU TOMOHIRO, KENMORI HIDESUKE
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an organic EL display device capable of preventing an organic EL layer from being deteriorated due to water content and oxygen, maintaining excellent stability with age, and preventing the occurrence of unevenness in display; and to provide a color filter for the organic EL display device. SOLUTION: The color filter is used in the organic EL display device constituted by sealing a filler between the color filter and an organic EL element substrate having an organic EL element and has: a transparent substrate; a colored layer formed in a pattern in a display region on the transparent substrate; a spacer formed in a non-pixel region in the display region on the transparent substrate and holding a gap between the color filter and the organic EL element substrate; and a bulkhead formed in a non-display region on the transparent substrate to surround the display region. The spacer and the bulkhead include members made of the same material. COPYRIGHT: (C)2011,JPO&INPIT