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Title: Organic light emitting diode with surface modification layer

An organic light emitting diode (10) includes a substrate (12) having a first surface (14) and a second surface (16), a first electrode (32), and a second electrode (38). An emissive layer (36) is located between the first electrode (32) and the second electrode (38). The organic light emitting diode (10) further includes a surface modification layer (18). The surface modification layer (18) includes a non-planar surface (30, 52).
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
1389788
Assignee:
Vitro, S.A.B. de C.V. DOEEE
Patent Number(s):
9,761,841
Application Number:
14/688,545
Contract Number:
EE0003209
Resource Relation:
Patent File Date: 2015 Apr 16
Research Org:
Vitro, S.A.B. de C.V. Nuevo Leon, MX (Mexico)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Works referenced in this record:

Organic Electroluminescent Device
patent-application, November 2013

Light extraction from organic light-emitting diodes enhanced by spontaneously formed buckles
journal, February 2010
  • Koo, Won Hoe; Jeong, Soon Moon; Araoka, Fumito
  • Nature Photonics, Vol. 4, Issue 4, p. 222-226
  • DOI: 10.1038/nphoton.2010.7