Light-emitting devices and displays with improved performance

S Coe-Sullivan, D Ramprasad, I Kymissis… - US Patent …, 2015 - Google Patents
Light-emitting devices and displays with improved performance are disclosed. A light-
emitting device includes an emissive material disposed between a first electrode, and a …

Blue emitting semiconductor nanocrystals and compositions and devices including same

C Breen, JS Steckel, D Ramprasad - US Patent 8,404,154, 2013 - Google Patents
US8404154B2 - Blue emitting semiconductor nanocrystals and compositions and devices
including same - Google Patents US8404154B2 - Blue emitting semiconductor nanocrystals …

Semiconductor nanocrystals and compositions and devices including same

D Ramprasad - US Patent 8,980,133, 2015 - Google Patents
US8980133B2 - Semiconductor nanocrystals and compositions and devices including same -
Google Patents US8980133B2 - Semiconductor nanocrystals and compositions and devices …

Semiconductor nanocrystals and compositions and devices including same

D Ramprasad, C Breen, JS Steckel - US Patent 8,377,333, 2013 - Google Patents
A semiconductor nanocrystal including a core comprising a first semiconductor material
comprising at least three chemical elements and a shell disposed over at least a portion of …

Device including quantum dots

PT Kazlas, Z Zhaoqun, Y Niu, SJ Kim… - US Patent …, 2016 - Google Patents
A device including an emissive material comprising quan tum dots is disclosed. In one
embodiment, the device includes a first electrode and a second electrode, a layer …

Quantum dot light emitting device having quantum dot multilayer

KS Cho, BL Choi, E Lee, T Kim, S Lee - US Patent 8,330,142, 2012 - Google Patents
A quantum dot light emitting device includes; a substrate, a first electrode disposed on the
substrate, a second electrode disposed substantially opposite to the first electrode, a first …

Flexible devices including semiconductor nanocrystals, arrays, and methods

PT Kazlas, M Cox, S Coe-Sullivan, I Kymissis - US Patent 9,431,623, 2016 - Google Patents
The present invention relates to flexible devices including semiconductor nanocrystals,
arrays including Such devices, systems including the foregoing, and related methods. In one …

Transparent quantum dot light-emitting diodes with dielectric/metal/dielectric electrode

Y Zheng, W Cao, J Xue, PH Holloway - US Patent 9,419,174, 2016 - Google Patents
Quantum dot light emitting diodes (QD-LEDs) are formed that are transparent and emit light
from the top and bottom faces. At least one electrode of the QD-LEDs is a dielectric/metal …

Stable nanoparticles and methods of making and using such particles

J Treadway, E Tulsky, E Welch - US Patent 9,138,711, 2015 - Google Patents
(57) ABSTRACT A population of nanoparticles is disclosed. The population is comprised of
a plurality of core/shell nanocrystals, each including: a semiconductor core, an intermediate …

Apparatus with visible and infrared light emitting display

J Jiang, RT Love, S Yang - US Patent 10,151,946, 2018 - Google Patents
An apparatus can include a display backlight light source configured to emit light. The
apparatus can include an infrared and visible light conversion layer optically coupled to the …