Title:
BROADBAND SENSING ALL-POLYMER ORGANIC OPTOELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/078302
Kind Code:
A1
Abstract:
The present invention relates to a broadband sensing all-polymer organic optoelectronic device comprising nanostructured bulk heterojunction (BHT) layers of a visible (VIS) light-sensing electron donor (p-type) polymer and an infrared (NIR)-sensing electron acceptor (p-type) polymer, thereby enabling broadband sensing to be performed over the near infrared region-visible region, wherein the broadband sensing all-polymer organic optoelectronic device comprises a near infrared light-sensing polymer as an electron donor or an electron acceptor.
Inventors:
KIM YOUNGKYOO (KR)
KIM HWAJEONG (KR)
HAN HEYMI (KR)
KIM HWAJEONG (KR)
HAN HEYMI (KR)
Application Number:
PCT/KR2016/011793
Publication Date:
May 11, 2017
Filing Date:
October 20, 2016
Export Citation:
Assignee:
KYUNGPOOK NAT UNIV INDUSTRY-ACADEMIC COOP FOUND (KR)
International Classes:
C08G61/12; H01L27/32; H01L31/0256; H01L51/05; H01L51/42; H01L51/50
Foreign References:
| KR20090131461A | 2009-12-29 | |||
| KR20110080328A | 2011-07-13 |
Other References:
KRONEMEUER, A. J. ET AL.: "A Selenophene-Based Low-Bandgap Donor-Acceptor Polymer Leading to Fast Ambipolar Logic", ADVANCED MATERIALS, vol. 24, no. 12, 2012, pages 1558 - 1565
ZHANG, Y. ET AL.: "Solution-Processed Ambipolar Field-Effect Transistor Based on Diketopyrrolopyrrole Functionalized with Benzothiadiazolc", ADVANCED FUNCTIONAL MATERIALS, vol. 22, no. 1, 2012, pages 97 - 105, XP001571745
BURKHART, B. ET AL.: "Semi-Random Two-Acceptor Polymers: Elucidating Electronic Trends Through Multiple Acceptor Combinations", MACROMOLECULAR CHEMISTRY AND PHYSICS, vol. 214, no. 6, 2013, pages 681 - 690, XP055218422, [retrieved on 20121227]
ZHANG, Y. ET AL.: "Solution-Processed Ambipolar Field-Effect Transistor Based on Diketopyrrolopyrrole Functionalized with Benzothiadiazolc", ADVANCED FUNCTIONAL MATERIALS, vol. 22, no. 1, 2012, pages 97 - 105, XP001571745
BURKHART, B. ET AL.: "Semi-Random Two-Acceptor Polymers: Elucidating Electronic Trends Through Multiple Acceptor Combinations", MACROMOLECULAR CHEMISTRY AND PHYSICS, vol. 214, no. 6, 2013, pages 681 - 690, XP055218422, [retrieved on 20121227]
Attorney, Agent or Firm:
INTERNATIONAL IP GROUP (KR)
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