公开(公告)号：US10988598B2

公开(公告)日：2021-04-27

申请号：US15562638

申请日：2016-03-29

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Xia Bai ,  Wei Xu ,  Linfeng Gou ,  Robert Wiacek ,  Selina Monickam ,  Brian Wehrenberg ,  Amy Stabell ,  Maneesh Bahadur ,  Serpil Gonen Williams

IPC: C08K9/06 ,  C08L83/04 ,  C08K9/08 ,  H01L33/56 ,  H01L33/58 ,  C08K3/22

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

公开(公告)号：US10961398B2

公开(公告)日：2021-03-30

申请号：US16244915

申请日：2019-01-10

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Wei Xu ,  Xia Bai ,  Maneesh Bahadur ,  Linfeng Gou ,  Lei Zheng ,  James Criniti ,  Gregory Cooper ,  Serpil Gonen Williams

IPC: C09C3/12 ,  C09C3/10 ,  H01L23/29 ,  H01L27/32 ,  H01L33/56 ,  C08L83/04 ,  C09D183/06 ,  H01L33/50 ,  C01G25/02 ,  H01L51/52 ,  C08K3/22

Abstract: 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.

公开(公告)号：US10179860B2

公开(公告)日：2019-01-15

申请号：US15022826

申请日：2014-09-23

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Wei Xu ,  Xia Bai ,  Maneesh Bahadur ,  Linfeng Gou ,  Lei Zheng ,  James Criniti ,  Gregory Cooper ,  Serpil Gonen Williams

IPC: C09C3/12 ,  C09C3/10 ,  H01L33/56 ,  H01L23/29 ,  H01L27/32 ,  C09D183/06 ,  H01L33/50 ,  C01G25/02 ,  H01L51/52

Abstract: 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.

公开(公告)号：US12215039B2

公开(公告)日：2025-02-04

申请号：US17294261

申请日：2019-11-20

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Jason Allen Repac ,  Serpil Gonen Williams ,  Selina Thomas Monickam ,  Robert J. Wiacek

IPC: C01G23/08 ,  C01G23/053 ,  C08J5/18 ,  C09D133/08

Abstract: The preparation of monodispersed TiO2 nanocrystals with nanocrystal size between 1-30 nm is described herein. These TiO2 nanocrystals are used to prepare dispersions into solvents, formulation into monomers, oligomers, and polymers, and nanocomposites from the resulting formulations. Dispersions of nanocrystals can be formed in various solvents at high loading, high transmittance, and low viscosity. Formulations incorporating these nanocrystals and a matrix material are highly stable, where the resulting nanocomposites have high refractive index and are optically transparent in the visible wavelengths, with very little or no scattering.