Title:
有機色素及び有機半導体エレクトロニクス素子
Document Type and Number:
Japanese Patent JP5424441
Kind Code:
B2
Abstract:
To provide a dyestuff with flexibility in an association mode.
The dyestuff shows peaks at both of around 400 to 500 nm and around 620 nm in a visible ray absorption spectrum. The dyestuff is produced by mixing perylene bisimide unsubstituted at 1, 6, 7 and 12-th sites with cyanuric acid having a single substituent. The dyestuff reversibly transforms between a first associate (H-associate) and a second associate (J-associate).
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Fumi Yagai
Tomohiro Seki
Tomohiro Seki
Application Number:
JP2008025859A
Publication Date:
February 26, 2014
Filing Date:
February 06, 2008
Export Citation:
Assignee:
National University Corporation Chiba University
International Classes:
C09B5/62; G02F1/1335; H01L31/04; H01M14/00
Domestic Patent References:
| JP2007013123A | ||||
| JP2006328157A | ||||
| JP2004292744A | ||||
| JP2002194003A |
Foreign References:
| WO2003035407A1 |
Other References:
Organic Letters,2007年,9(6),p.1137-1140
Chinese Chemical Letters,2005年,16(9),p.1201-1204
Chinese Chemical Letters,2005年,16(9),p.1201-1204
Attorney, Agent or Firm:
Hiroaki Yamauchi