Pixelligent Technologies LLC

Linfeng Gou

Wei Xu

Xia Bai

Robert Wiacek

Yijun Wang

Jun Xu

Selina I Thomas

Zehra Serpil Gonen Williams

Rakesh Patel

Gregory D Cooper

Maneesh Bahadur

Serpil Gonen Williams

Selina Monickam

James Criniti

Lei Zheng

Zhiyun Chen

Zehra Serpil Gonen-Williams

Brian Wehrenberg

Amy Stabell

Jin-O Choi

At least partially capped nanocrystals and nanocomposites containing the nanocrystals are described herein along with products, uses and methods of making.

High refractive index solvent free silicone nanocomposites

The present disclosure provides nanocrystals(s) containing silicone capping agent(s). Dispersions containing the nanocrystal(s) and at least one of silicone monomer(s), silicone pre-polymer(s), and silicone polymer(s), and optionally additionally containing a solvent are also described. Cured dispersions, compositions of nanocrystal(s) and LEDs and related structures containing the composition(s) are provided in the present disclosure.

High refractive index silicone nanocomposites

Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.

Synthesis, capping and dispersion of nanocrystals

The current disclosure relates to a nanocomposites coating including metal oxide nanocrystals, the nanocomposites further include a mixture of acrylates monomers and oligomers to provide a curable coating that provides high refractive index, high transmittance, and high temperature stability.

High refractive index nanocomposite

The present disclosure provides nanocrystal(s) containing silicone capping agent(s). Dispersions containing the nanocrystal(s) and at least one of silicone monomer(s), silicone pre-polymer(s), and silicone polymer(s), and optionally additionally containing a solvent are also described. Cured dispersions, compositions of nanocrystal(s) and LEDs and related structures containing the composition(s) are provided in the present disclosure.

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Greenbelt, MD, United States of America

Linfeng Gou