Organic EL device and electronic apparatus

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United States of America Patent

PATENT NO 9620736
SERIAL NO

15008645

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Abstract

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An organic EL device includes an element substrate above which an organic EL element is provided; a counter substrate arranged so as to face the element substrate; a sealing layer arranged between the organic EL element and the counter substrate, and having at least a first sealing layer made from an inorganic material, a planarized second sealing layer, and a third sealing layer formed from an inorganic material; and a filler arranged between the sealing layer and the counter substrate, in which the counter substrate is arranged in a region spaced by a predetermined gap from any end portion of the element substrate, the filler is arranged so as to protrude to the gap from between the element substrate and the counter substrate, and the end portion of the second sealing layer is covered by the filler.

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Patent Owner(s)

Patent OwnerAddress
LUMITEK DISPLAY TECHNOLOGY LIMITEDPLAZA 255 SUITE 2A BLANCHARDSTOWN CORPORATE PARK 2 DUBLIN D15 YH6H

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akagawa, Suguru Matsumoto, JP 24 175
Koshihara, Takeshi Matsumoto, JP 130 784

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