DISPLAY DEVICE

外国特許コード	F120006520
整理番号	S2010-0612-C0
掲載日	2012年5月8日
出願国	世界知的所有権機関（ＷＩＰＯ）
国際出願番号	2011JP055846
国際公開番号	WO 2011/111843
国際出願日	平成23年3月11日(2011.3.11)
国際公開日	平成23年9月15日(2011.9.15)
優先権データ	特願2010-154498 (2010.7.7) JP 特願2010-055170 (2010.3.11) JP
発明の名称 （英語）	DISPLAY DEVICE
発明の概要（英語）	Disclosed is a high quality display device which avoids element structure becoming complicated, and does not unnecessarily reduce portability. The display device has: a pair of substrates (2, 3) which are disposed facing each other, and on each of which an electrode (21, 31) is formed; and a material layer (4) which is sandwiched between the pair of substrates (2, 3). The material layer (4) contains: a colouring material (41) which changes colour upon the application of a voltage; and a light emitting material (42) which emits light upon photoexcitation.
出願人（英語） ※2012年7月以前掲載分については米国以外のすべての指定国	National University Corporation Chiba University
発明者（英語）	KOBAYASHI Norihisa NAKAMURA Kazuki WATANABE Yuichi
国際特許分類(IPC)	H05B  33/12      実質的に２次元放射面をもつ光源 C09K  11/06      有機発光性物質を含有するもの G02F   1/163     エレクトロクロミックセルの作動；回路配置 G09F   9/30      必要な文字が個々の要素を組み合わせることによって形成されるもの
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