Title: Organic electroluminescence element and organic luminous medium
Application Number: 00802002 Application Date: 2000.09.20
Publication Number: 1322232 Publication Date: 2001.11.14
Approval Pub. Date: 2005.06.29 Granted Pub. Date: 2005.06.29
International Classifi-cation: C09K11/06;H05B33/14
Applicant(s) Name: Idemitsu Kosan Co., Ltd. Address:
Inventor(s) Name: Hosokawa Chishio;Higashi Hisahiro;Fukuoka Kenichi
Attorney & Agent: wang jie
Abstract:
    An organic EL element comprising a pair of electrodes and, arranged between them, an electroluminous medium comprising (A) a mono- to tetra-styryl derivative containing an amine moiety and (B) an anthracene derivative having a specific structure; and an electroluminous medium comprising above (A) and (B) components. The organic EL element is excellent in thermal resistance, has a long life, and can yield a blue luminescence with high efficiency. The electroluminous medium can be suitably used for manufacturing this organic EL element.
Time: 12
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