(19)
(11) EP 3 170 212 A2

(12)

(88) Date of publication A3:
11.08.2016

(43) Date of publication:
24.05.2017 Bulletin 2017/21

(21) Application number: 15745674.0

(22) Date of filing: 20.07.2015
(51) International Patent Classification (IPC): 
H01L 51/42(2006.01)
(86) International application number:
PCT/US2015/041114
(87) International publication number:
WO 2016/011443 (21.01.2016 Gazette 2016/03)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA

(30) Priority: 18.07.2014 US 201462026301 P
27.10.2014 WO PCT/US2014/062351

(71) Applicants:
  • The Regents Of The University Of Michigan
    Ann Arbor, Michigan 48109 (US)
  • University of Southern California
    Los Angeles, CA 90015 (US)

(72) Inventors:
  • FORREST, Stephen R.
    Ann Arbor, MI 48104 (US)
  • BURLINGAME, Quinn
    Ann Arbor, MI 48105 (US)
  • XIAO, Xin
    Ann Arbor, MI 48105 (US)
  • ZIMMERMAN, Jeramy D.
    Golden, CO 80401 (US)
  • BERGEMANN, Kevin
    Ann Arbor, MI 48106 (US)
  • PANDA, Anurag
    Ann Arbor, MI 48105 (US)
  • LASSITER, Brian E.
    San Francisco, CA 94107 (US)
  • THOMPSON, Mark E.
    Anaheim Hills, CA 92807 (US)
  • BARTYNSKI, Andrew N.
    Los Angeles, CA 90026 (US)
  • TRINH, Cong
    San Jose, CA 95132 (US)

(74) Representative: Finnegan Europe LLP 
16 Old Bailey
London EC4M 7EG
London EC4M 7EG (GB)

   


(54) STABLE ORGANIC PHOTOSENSITIVE DEVICES WITH EXCITON-BLOCKING CHARGE CARRIER FILTERS UTILIZING HIGH GLASS TRANSITION TEMPERATURE MATERIALS