Title:
FLUORENE-BASED COMPOUND CONTAINING FUNCTIONAL GROUP, POLYMER THEREOF AND EL ELEMENT UTILIZING THE SAME
Document Type and Number:
Japanese Patent JP2003064003
Kind Code:
A
Abstract:
To provide an organic polymer semiconductor and a photoelectronic material, particularly a compound usable as an electroluminescent material.
A fluorene-based compound represented by formula (1) (wherein R is hydrogen, a 1-22C aliphatic or alicyclic alkyl group or the like; R' is a functional group which exists at meta or para position of phenyl group; n is 0 or 1), a polymer thereof and an EL element utilizing these materials are provided.
Inventors:
CHO HYUN NAM
TEI SEIKEN
SON SHOGEN
TEI SEIKEN
SON SHOGEN
Application Number:
JP2002148236A
Publication Date:
March 05, 2003
Filing Date:
May 22, 2002
Export Citation:
Assignee:
KOREA INST SCI & TECH
International Classes:
H01L51/50; C07C13/547; C07C22/04; C07C25/22; C07C25/24; C07C33/36; C07C39/17; C07C43/21; C07C47/546; C07C47/575; C07C49/784; C07C53/44; C07C63/49; C07C65/26; C07C69/00; C07C69/76; C07C205/06; C07C205/22; C07C205/35; C07C205/38; C07C211/50; C07C217/80; C07C217/90; C07C243/38; C07C255/33; C07C255/34; C07C255/51; C07C255/54; C07C261/02; C07D307/89; C07F5/02; C08G65/34; C08G73/00; C08G73/06; C08G73/10; C08G73/22; C09B11/02; C09B23/14; C09B69/10; C09K11/06; (IPC1-7): C07C13/547; C07C22/04; C07C25/22; C07C33/36; C07C39/17; C07C43/21; C07C47/546; C07C47/575; C07C49/784; C07C53/44; C07C63/49; C07C69/76; C07C205/06; C07C205/35; C07C205/38; C07C211/50; C07C217/80; C07C217/90; C07C243/38; C07C255/33; C07C255/54; C07C261/02; C07D307/89; C07F5/02; C08G65/34; C08G73/00; C08G73/06; C08G73/10; C08G73/22; C09K11/06; H05B33/14
Attorney, Agent or Firm:
Hajime Tsukuni (2 outside)
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