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：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：US09359689B2

公开(公告)日：2016-06-07

申请号：US13661740

申请日：2012-10-26

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Wei Xu ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Zehra Serpil Gonen Williams ,  Jun Xu ,  Rakesh Patel

IPC: C08K3/22 ,  H01B1/12 ,  C30B7/14 ,  C30B29/16 ,  C30B29/60

CPC classification number: C30B7/14 ,  C30B29/16 ,  C30B29/60

Abstract: 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.

公开(公告)号：US09328432B2

公开(公告)日：2016-05-03

申请号：US14310003

申请日：2014-06-20

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Zehra Serpil Gonen Williams ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Wei Xu ,  Jun Xu ,  Rakesh Patel

IPC: C08K3/18 ,  H01L21/20 ,  C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/14 ,  H01L21/02 ,  C30B7/10 ,  C30B29/32 ,  H01L51/00 ,  H01B1/14 ,  H01B1/20

CPC classification number: C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C07F7/1804 ,  C07F7/28 ,  C30B7/10 ,  C30B7/14 ,  C30B29/32 ,  H01B1/14 ,  H01B1/20 ,  H01B1/22 ,  H01L21/02565 ,  H01L21/02601 ,  H01L21/02628 ,  H01L51/005 ,  H01L51/0094 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/932

Abstract: 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.

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：US10753012B2

公开(公告)日：2020-08-25

申请号：US15335798

申请日：2016-10-27

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Wei Xu ,  Zehra Serpil Gonen Williams ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Jun Xu

IPC: C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/10 ,  C30B7/14 ,  H01B1/00 ,  C01G25/00 ,  C01G25/02 ,  C01G27/00 ,  C30B29/22 ,  C30B33/00 ,  H01L21/02 ,  H01L51/00

Abstract: 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.

公开(公告)号：US09856581B2

公开(公告)日：2018-01-02

申请号：US15075536

申请日：2016-03-21

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Zehra Serpil Gonen Williams ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Wei Xu ,  Jun Xu ,  Rakesh Patel

IPC: C08K3/18 ,  C30B29/16 ,  C07F7/18 ,  C07F7/28 ,  H01B1/22 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/14 ,  H01L21/02 ,  C30B7/10 ,  C30B29/32 ,  H01L51/00 ,  H01B1/14 ,  H01B1/20

CPC classification number: C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C07F7/1804 ,  C07F7/28 ,  C30B7/10 ,  C30B7/14 ,  C30B29/32 ,  H01B1/14 ,  H01B1/20 ,  H01B1/22 ,  H01L21/02565 ,  H01L21/02601 ,  H01L21/02628 ,  H01L51/005 ,  H01L51/0094 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/932

Abstract: 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.

公开(公告)号：US09617657B2

公开(公告)日：2017-04-11

申请号：US14551720

申请日：2014-11-24

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Wei Xu ,  Zehra Serpil Gonen Williams ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Jun Xu

IPC: C09K11/02 ,  C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C30B7/14 ,  H01L21/02 ,  C30B7/10 ,  C30B29/32 ,  H01L51/00 ,  H01B1/14 ,  H01B1/20

CPC classification number: C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C07F7/1804 ,  C07F7/28 ,  C30B7/10 ,  C30B7/14 ,  C30B29/32 ,  H01B1/14 ,  H01B1/20 ,  H01B1/22 ,  H01L21/02565 ,  H01L21/02601 ,  H01L21/02628 ,  H01L51/005 ,  H01L51/0094 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/932

Abstract: 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.

公开(公告)号：US20140295649A1

公开(公告)日：2014-10-02

申请号：US14310052

申请日：2014-06-20

Applicant: PIXELLIGENT TECHNOLOGIES, LLC

Inventor： Zehra Serpil GONEN WILLIAMS ,  Yijun Wang ,  Robert J. Wiacek ,  Xia Bai ,  Linfeng Gou ,  Selina I. Thomas ,  Wei Xu ,  Jun Xu ,  Rakesh Patel

IPC: H01L21/02 ,  C30B7/10

CPC classification number: C30B29/16 ,  B82Y30/00 ,  B82Y40/00 ,  C07F7/1804 ,  C07F7/28 ,  C30B7/10 ,  C30B7/14 ,  C30B29/32 ,  H01B1/14 ,  H01B1/20 ,  H01B1/22 ,  H01L21/02565 ,  H01L21/02601 ,  H01L21/02628 ,  H01L51/005 ,  H01L51/0094 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/932

Abstract: 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.

公开(公告)号：US10273365B2

公开(公告)日：2019-04-30

申请号：US14211971

申请日：2014-03-14

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Wei Xu ,  Selina Thomas Monickam ,  Jin-O Choi ,  Xia Bai ,  Linfeng Gou ,  Zehra Serpil Gonen-Williams ,  Zhiyun Chen ,  Gregory D. Cooper

IPC: C09D4/00 ,  C08F220/10 ,  C09D5/00 ,  C09D7/62

Abstract: 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.