Title:
CHARGE-SELECTIVE INTERFACE TRANSFER LAYER AND AN ORGANIC ELECTRONIC ELEMENT USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2012/036337
Kind Code:
A1
Abstract:
The present invention relates to a charge-selective interface transfer layer having high charge transfer efficiency and selectivity and to an organic electronic device using the same, and, more specifically, concerns technology employed in various organic electronic elements using organic semiconductors including organic light-emitting diodes (OLEDs), organic solar cells, organic transistors (organic TFTs), organic memories and organic sensors, wherein a charge-selective interface transfer layer is used which comprises i) an inorganic semiconducting material and ii) a material able to induce dipoles via spontaneous polarisation (spontaneous dipolar polarisation) at the contact interface with the inorganic semiconducting material.
Inventors:
SONG MYUNG HOON (KR)
KIM SANG OUK (KR)
WOO HAN YOUNG (KR)
KIM JIN YOUNG (KR)
PARK JI SUN (KR)
LEE BO RAM (KR)
JEONG EUN JAE (KR)
CHOI HYO SUNG (KR)
KIM SANG OUK (KR)
WOO HAN YOUNG (KR)
KIM JIN YOUNG (KR)
PARK JI SUN (KR)
LEE BO RAM (KR)
JEONG EUN JAE (KR)
CHOI HYO SUNG (KR)
Application Number:
PCT/KR2010/006684
Publication Date:
March 22, 2012
Filing Date:
September 30, 2010
Export Citation:
Assignee:
UNIST ACADEMY IND RES CORP (KR)
KOREA ADVANCED INST SCI & TECH (KR)
PUSAN NAT UNIV IND COOP FOUND (KR)
SONG MYUNG HOON (KR)
KIM SANG OUK (KR)
WOO HAN YOUNG (KR)
KIM JIN YOUNG (KR)
PARK JI SUN (KR)
LEE BO RAM (KR)
JEONG EUN JAE (KR)
CHOI HYO SUNG (KR)
KOREA ADVANCED INST SCI & TECH (KR)
PUSAN NAT UNIV IND COOP FOUND (KR)
SONG MYUNG HOON (KR)
KIM SANG OUK (KR)
WOO HAN YOUNG (KR)
KIM JIN YOUNG (KR)
PARK JI SUN (KR)
LEE BO RAM (KR)
JEONG EUN JAE (KR)
CHOI HYO SUNG (KR)
International Classes:
H01L51/30; H01L51/54
Foreign References:
| US20100127247A1 | 2010-05-27 |
Other References:
J.S.PARK ET AL.: "Efficient hybrid organic-inorganic light emitting diodes with self-assempled dipole molecule deposited metal oxides", APL, vol. 96, 16 June 2010 (2010-06-16), pages 243306-1 - 243306-3
C.V.HOVEN ET AL.: "Recent applications of conjugated polyelectrolytes in opto electronic devices", ADVACED MATERIALS, vol. 20, 31 December 2008 (2008-12-31), pages 3793 - 3810
C.V.HOVEN ET AL.: "Recent applications of conjugated polyelectrolytes in opto electronic devices", ADVACED MATERIALS, vol. 20, 31 December 2008 (2008-12-31), pages 3793 - 3810
Attorney, Agent or Firm:
YOON & YANG (KR)
특허법인 화우 (KR)
특허법인 화우 (KR)
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Claims: