Dow Global Technolgoies LLC

University of Illinois

Rohm & Haas Electronic Materials LLC

Gloria G See

Peter Trefonas, Iii

Brian T Cunningham

Jong Keun Park

Jieqian Zhang

Kishori Deshpande

Kevin E Howard

Jaebum Joo

Trevor Ewers

Ewers Trevor

In one aspect, structures are provided that comprise (a) a one-dimensional periodic plurality of layers, wherein at least two of the layers have a refractive index differential sufficient to provide effective contrast; and (b) one or more light-emitting nanostructure materials effectively positioned with respect to the refractive index differential interface, wherein the structure provides a polarized output emission.

Nanostructure material methods and devices

In one aspect, structures are provided comprising: a substrate having a first surface and a second surface; and a polymeric layer disposed on the first surface of the substrate, the polymeric layer comprising a polymer and a plurality of light-emitting nanocrystals; the polymeric layer having a patterned surface, the patterned surface having a patterned first region having a first plurality of recesses and a patterned second region having a second plurality of recesses, wherein the plurality of recesses in each region has a first periodicity in a first direction, and a second periodicity in a second direction which intersects the first direction, wherein the first periodicity of the first region is different from the first periodicity of the second region.

Growing community of inventors

Champaign, IL, United States of America

Gloria G See