高分子発光材料、有機エレクトロルミネッセンス素子および表示装置

Title:

高分子発光材料、有機エレクトロルミネッセンス素子および表示装置

Document Type and Number:

Japanese Patent JP5043346

Kind Code:

B2

Abstract:

To provide a polymer light-emitting material providing light emission of various colors, especially blue color having high color purity in high luminous efficiency, and having a long life; to provide an organic electroluminescent element produced by a simplified production process, achieving enlargement of area and having excellent durability; and to provide a display device.

The polymer light-emitting material comprises a polymer containing a structural unit derived from an iridium complex having a partial structure represented by general formula (1) (wherein, R1to R6are each independently a hydrogen atom, a halogen atom or the like, with the proviso that at least one of R1to R6is a substituent having a polymerizable functional group).

Inventors:

Akihiro Otsubo
Yoshiaki Takahashi

Application Number:

JP2006042847A

Publication Date:

October 10, 2012

Filing Date:

February 20, 2006

Export Citation:

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Assignee:

SHOWA DENKO K.K.

International Classes:

C08G85/00; C08F12/14; C08F26/06; C09K11/06; H01L51/50; C07F15/00

Domestic Patent References:

JP2002170684A
JP2004273389A
JP2005314663A

Attorney, Agent or Firm:

Patent corporation ssinpat
Koji Makimura
Chihata Takahata
Toru Suzuki

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