電子障壁層を介して２つの発光層を有する有機エレクトロルミネッセンス素子

Title:

電子障壁層を介して２つの発光層を有する有機エレクトロルミネッセンス素子

Document Type and Number:

Japanese Patent JPWO2005099313

Kind Code:

A

Inventors:

Hiroshi Yamamoto
Toshihiro Iwakuma
Hisayuki Kawamura
Matsuura Masahide
Chishio Hosokawa

Application Number:

JP2005005397W

Publication Date:

October 20, 2005

Filing Date:

March 24, 2005

Export Citation:

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Assignee:

Idemitsu Kosan, Inc.

International Classes:

H05B33/12; H01L51/50

Attorney, Agent or Firm:

Kihei Watanabe

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