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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10202544 B1

PDFFull Text
Date of Patent:
Feb. 12, 2019

Filed:

Nov. 16, 2016

Light-diffusion powder, quantum-dot-containing photoresist, and quantum-dot-containing color film, and preparation methods

Applicant:

Boe Technology Group Co., Ltd, Beijing, CN;

Inventors:

Tingting Zhou, Beijing, CN;

Bin Zhang, Beijing, CN;

Yonglian Qi, Beijing, CN;

Dini Xie, Beijing, CN;

Yong Jiang, Beijing, CN;

Assignee:

BOE TECHNOLOGY GROUP CO., LTD, Beijing, CN;

Attorney:

Anova Law Group, PLLC

Primary Examiner:

John A McPherson

Int. Cl.
CPC ...
G03F 7/004 (2006.01); C09K 11/02 (2006.01); C08G 77/18 (2006.01); G03F 7/033 (2006.01); G03F 7/038 (2006.01); G02B 1/04 (2006.01); G03F 7/00 (2006.01); G03F 7/031 (2006.01); G03F 7/075 (2006.01); G03F 7/16 (2006.01); G03F 7/20 (2006.01); G03F 7/26 (2006.01); G03F 7/027 (2006.01); C09K 11/56 (2006.01); C09K 11/88 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); C08G 77/18 (2013.01); G02B 1/04 (2013.01); G03F 7/0007 (2013.01); G03F 7/0043 (2013.01); G03F 7/0047 (2013.01); G03F 7/027 (2013.01); G03F 7/031 (2013.01); G03F 7/033 (2013.01); G03F 7/038 (2013.01); G03F 7/0757 (2013.01); G03F 7/0758 (2013.01); G03F 7/16 (2013.01); G03F 7/20 (2013.01); G03F 7/2053 (2013.01); G03F 7/26 (2013.01); C09K 11/565 (2013.01); C09K 11/883 (2013.01); G02F 1/133617 (2013.01); G02F 2202/36 (2013.01);
Abstract

The present disclosure provides a light-diffusion powder, a quantum-dot-containing photoresist, and a quantum-dot-containing color film, and their preparation methods. The light-diffusion powder is obtained from an alkoxysilane having a chemical structure represented by formula (I): where Rincludes a C1˜C50 alkyl group, and R' includes one or more of an alkyl and a substituted alkyl group.

Find Patent Forward Citations

Zhou, Tingting. (2019). Light-diffusion powder, quantum-dot-containing photoresist, and quantum-dot-containing color film, and preparation methods (U.S. Patent No. 10202544). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10202544

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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