JPH11176578A5 - - Google Patents

Info

Publication number
JPH11176578A5
JPH11176578A5 JP1998267538A JP26753898A JPH11176578A5 JP H11176578 A5 JPH11176578 A5 JP H11176578A5 JP 1998267538 A JP1998267538 A JP 1998267538A JP 26753898 A JP26753898 A JP 26753898A JP H11176578 A5 JPH11176578 A5 JP H11176578A5
Authority
JP
Japan
Prior art keywords
dihydroindolo
carbazole
bis
group
naphthyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1998267538A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11176578A (ja
JP4247764B2 (ja
Filing date
Publication date
Priority claimed from US08/942,598 external-priority patent/US5942340A/en
Application filed filed Critical
Publication of JPH11176578A publication Critical patent/JPH11176578A/ja
Publication of JPH11176578A5 publication Critical patent/JPH11176578A5/ja
Application granted granted Critical
Publication of JP4247764B2 publication Critical patent/JP4247764B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP26753898A 1997-10-02 1998-09-22 インドロカルバゾールを用いたエレクトロルミネセントデバイス Expired - Lifetime JP4247764B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/942,598 US5942340A (en) 1997-10-02 1997-10-02 Indolocarbazole electroluminescent devices
US08/942,598 1997-10-02

Publications (3)

Publication Number Publication Date
JPH11176578A JPH11176578A (ja) 1999-07-02
JPH11176578A5 true JPH11176578A5 (enExample) 2005-11-10
JP4247764B2 JP4247764B2 (ja) 2009-04-02

Family

ID=25478332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26753898A Expired - Lifetime JP4247764B2 (ja) 1997-10-02 1998-09-22 インドロカルバゾールを用いたエレクトロルミネセントデバイス

Country Status (4)

Country Link
US (1) US5942340A (enExample)
EP (1) EP0906947B1 (enExample)
JP (1) JP4247764B2 (enExample)
DE (1) DE69814781T2 (enExample)

Families Citing this family (159)

* Cited by examiner, † Cited by third party
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