公开(公告)号：US20200299573A1

公开(公告)日：2020-09-24

申请号：US16086108

申请日：2016-03-30

Applicant: Dow Global Technologies LLC

Inventor： Bo Lv ,  Xiuyan Wang ,  Yan Huang ,  Xiaofan Ren ,  Jake Joo ,  Ping Zhu

IPC: C09K11/02 ,  C09K11/88 ,  C09K11/08 ,  C08G77/02 ,  C08K9/02 ,  C08K3/32

Abstract: A method of preparing a semiconductor nanocrystal-silicate composite without significantly reducing the quantum yield of the semiconductor nanocrystal, a composite prepared from the method, and a film and an electronic device comprising the composite.

公开(公告)号：US11370967B2

公开(公告)日：2022-06-28

申请号：US16340483

申请日：2016-10-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Yang Li ,  Xiuyan Wang ,  Yan Huang ,  Xiaofan Ren ,  Bo Lv

IPC: C09K11/06 ,  G02F1/13357 ,  H01L51/00

Abstract: A light emitting apparatus affording high quality colors and energy economy and an electronic device comprising the light emitting apparatus.

公开(公告)号：US20190071599A1

公开(公告)日：2019-03-07

申请号：US15774289

申请日：2015-11-11

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Electronic Materials LLC

Inventor： Xiuyan Wang ,  Bo Lu ,  Yang Li ,  Nan Hu ,  Xiaofan Ren ,  Peter Trefonas, III ,  Yuanqiao Rao

IPC: C09K11/07 ,  C09K11/02 ,  H01L51/00

Abstract: Light emitting nanoparticles have improved photostability, thermal stability and emission properties, and a process of preparing the nanoparticles.

公开(公告)号：US20180265363A1

公开(公告)日：2018-09-20

申请号：US15764521

申请日：2015-09-29

Applicant: Rohm and Haas Electronic Materials LLC ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Deyan Wang ,  Xiuyan Wang ,  Shaoguang Feng ,  Qiaowei Li ,  Qingqing Pang ,  Peter Trefonas, III

IPC: C01B32/205 ,  C01B32/198 ,  B28B1/30 ,  B28B11/24

CPC classification number: C01B32/205 ,  B28B1/30 ,  B28B11/243 ,  C01B32/184 ,  C01B32/198 ,  C01B32/20

Abstract: A method of making a multilayer structure is provided, comprising providing a substrate; providing a coating composition, comprising: a liquid carrier, a polycyclic aromatic additive and a MX/graphitic carbon precursor material having a formula (I); disposing the coating composition on the substrate to form a composite; optionally, baking the composite; annealing the composite under a forming gas atmosphere; whereby the composite is converted into an MX layer and a graphitic carbon layer disposed on the substrate providing the multilayer structure; wherein the MX layer is interposed between the substrate and the graphitic carbon layer in the multilayer structure.

公开(公告)号：US20180286598A1

公开(公告)日：2018-10-04

申请号：US15764543

申请日：2015-09-29

Applicant: Rohm and Haas Electronic Materials LLC ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Deyan Wang ,  Xiuyan Wang ,  Shaoguang Feng ,  Qiaowei Li ,  Qingqing Pang ,  Peter Trefonas, III ,  Zhijian Lu ,  Hongyu Chen

IPC: H01G11/36 ,  H01G11/46 ,  H01G11/34 ,  H01G11/86 ,  B05D1/00 ,  B05D3/02

Abstract: A method of making a multilayer structure is provided, comprising providing a substrate; providing a coating composition, comprising: a liquid carrier and a MX/graphitic carbon precursor material having a formula (I); disposing the coating composition on the substrate to form a composite; optionally, baking the composite; annealing the composite under a forming gas atmosphere; whereby the composite is converted into an MX layer and a graphitic carbon layer disposed on the substrate providing the multilayer structure; wherein the MX layer is interposed between the substrate and the graphitic carbon layer in the multilayer structure.