Title:
複合フルオレン含有化合物及びエレクトロルミネセント・デバイス
Document Type and Number:
Japanese Patent JP4897222
Kind Code:
B2
Abstract:
An organic molecular compound comprising a complex fluorene structure having either: wherein: X1, X2, X3, and X4 are individually the same or different and include a moiety containing at least one CH and one N; R1, R2, R3, and R4 are substituents each being individually hydrogen, or amino, or alkyl, or alkenyl, or alkynyl, or alkoxy of from 1 to 40 carbon atoms; aryl or substituted aryl of from 6 to 60 carbon atoms; or heteroaryl or substituted heteroaryl of from 4 to 60 carbons; or F, Cl, or Br; or a cyano group; or a nitro group; or R3, or R4 or both are groups that form fused aromatic or heteroaromatic rings; or R1 and R2 together form a cyclic ring having 3 to 20 carbon, nitrogen, sulfur or oxygen atoms; or R1 and R2 together form a double bond moiety.
Inventors:
Chen, Sea Inn
Baez, Catherine Michelle
Bennett, Grace A
Baez, Catherine Michelle
Bennett, Grace A
Application Number:
JP2004565609A
Publication Date:
March 14, 2012
Filing Date:
December 19, 2003
Export Citation:
Assignee:
Global OLED Technology Limited Liability Company
International Classes:
C07C13/62; C03C25/14; C07C43/21; C07C43/275; C07C211/54; C07C211/58; C07C211/61; C07D333/08; C08G61/00; C08G61/02; C08G61/12; C09K11/06; H01L51/00; H01L51/30; H01L51/50; H05B33/12; H05B33/14
Domestic Patent References:
| JP2005513713A | 2005-05-12 | |||
| JPH10109966A | 1998-04-28 | |||
| JP2005517731A | 2005-06-16 | |||
| JP2003528858A | 2003-09-30 | |||
| JPH10130211A | 1998-05-19 | |||
| JP2001342459A | 2001-12-14 | |||
| JP2000506916A | 2000-06-06 |
Foreign References:
| WO1998051757A1 | 1998-11-19 | |||
| WO2001081294A1 | 2001-11-01 | |||
| WO1999054385A1 | 1999-10-28 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Tomohiro Minamiyama
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Tomohiro Minamiyama