有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置

Title:

有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置

Document Type and Number:

Japanese Patent JP5577650

Kind Code:

B2

Abstract:

To provide an element using an organic EL material that emits short-wave light, exhibits high light emission efficiency, and has a long light emission lifetime.

This invention relates to: an organic electroluminescence element having at least one light emitting layer sandwiched between an anode and a cathode, and being characterized in that the light emitting layer contains a specified organic metal complex; an organic electroluminescence element material; a display device; and a lighting device.

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Inventors:

Pond water Size
Tomohiro Oshiyama
Masato Nishizeki
Eisaku Kato

Application Number:

JP2009192943A

Publication Date:

August 27, 2014

Filing Date:

August 24, 2009

Export Citation:

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Assignee:

Konica Minolta Co., Ltd.

International Classes:

H01L51/50; C07F15/00; C09K11/06; G09F9/30; H01L27/32; F21Y105/00

Attorney, Agent or Firm:

Patent business corporation Mitsuaki international patent firm

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