Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NOVEL DIKETOPYRROLOPYRROLE POLYMER AND ORGANIC ELECTRONIC ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/089444
Kind Code:
A2
Abstract:
The present invention relates to an organic semiconductor compound for an organic electronic element such as an organic thin film transistor (OTFT) and to the use thereof. More particularly, the present invention relates to a diketopyrrolopyrrole polymer as a novel organic semiconductor compound having high pi-electron overlap by introducing an electron donor compound into a diketopyrrolopyrrole derivative, and to an organic electronic element of which the charge mobility and the on/off ratio are improved by using the diketopyrrolopyrrole polymer as an organic semiconductor layer.

More Like This:
JP2002110466SOLID-STATE ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME
WO/2002/072661POLYMER CONTAINING 9-OXO-9-PHOSPHAFLUORENE-2,7-DIYL SKELETON IN BACKBONE AND PROCESS FOR PRODUCING THE SAME
JP6292333Solar cell
Inventors:
KWON SOON-KI (KR)
KIM YUN-HI (KR)
KANG IL (KR)
Application Number:
PCT/KR2012/010816
Publication Date:
June 20, 2013
Filing Date:
December 13, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NAT UNIV GYEONGSANG IACF (KR)
International Classes:
C08G61/12; C08L65/00; H01L29/786; H01L51/30
Foreign References:
KR20080093125A2008-10-20
KR20090122207A2009-11-26
KR20100014913A2010-02-11
KR20050067381A2005-07-01
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (KR)
권오식 (KR)
Download PDF:
View/Download PDF      PDF Help
Claims:



 
Previous Patent: NOVEL DIKETOPYRROLOPYRROLE POLYMER AND ORGANIC ELECTRONIC ELEMENT USING SAME

Next Patent: AQUAGEL-TYPE SOIL CONSOLIDATION AGENT, MANUFACTURING METHOD FOR SAME, AND METHOD FOR SPREADING A HOR...