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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 12415937 B1

PDFFull Text
Date of Patent:
Sep. 16, 2025

Filed:

Jul. 25, 2023

Nanocomposite body, method of manufacturing the same, and nanocomposite film including the nanocomposite body

Applicants:

Samsung Display Co., Ltd., Yongin-si, KR;

Sogang University Research Foundation, Seoul, KR;

Inventors:

Hyunjoon Oh, Yongin-si, KR;

Kyungtae Kim, Yongin-si, KR;

Boa Kim, Yongin-si, KR;

Sanghoon Kim, Yongin-si, KR;

Sangil Park, Yongin-si, KR;

Heonjung Shin, Yongin-si, KR;

Hyejin Oh, Yongin-si, KR;

Jeoungsub Lee, Yongin-si, KR;

Minhoon Choi, Yongin-si, KR;

Taekyung Yang, Seoul, KR;

Heewoo Rhee, Seoul, KR;

Sungmin Cho, Seoul, KR;

Assignees:

Samsung Display Co., Ltd., Yongin-si, KR;

Sogang University Research Foundation, Seoul, KR;

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Vu A Nguyen

Int. Cl.
CPC ...
C09D 175/04 (2006.01); C08G 18/10 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01); C08K 9/08 (2006.01); C09C 1/04 (2006.01); C09C 1/30 (2006.01); C09C 1/36 (2006.01); C09C 1/40 (2006.01); C09C 1/44 (2006.01); C09C 3/12 (2006.01);
U.S. Cl.
CPC ...
C09D 175/04 (2013.01); C08G 18/10 (2013.01); C08K 9/08 (2013.01); C09C 1/043 (2013.01); C09C 1/3072 (2013.01); C09C 1/3081 (2013.01); C09C 1/3684 (2013.01); C09C 1/407 (2013.01); C09C 1/44 (2013.01); C09C 3/12 (2013.01); C01P 2002/82 (2013.01); C01P 2002/86 (2013.01); C01P 2002/88 (2013.01); C01P 2004/64 (2013.01); C08K 3/041 (2017.05); C08K 3/042 (2017.05); C08K 2003/2227 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2244 (2013.01); C08K 2003/2296 (2013.01); C08K 3/36 (2013.01); C08K 9/06 (2013.01); C08K 2201/003 (2013.01); C08K 2201/011 (2013.01);
Abstract

Provided are a nanocomposite body, a method of manufacturing the nanocomposite body, and a nanocomposite film including the nanocomposite body. The nanocomposite body includes: inorganic particles; a polymer matrix; and grafting polymer chains each of which includes a polyol structure, wherein the inorganic particles and the polymer matrix are linked by the grafting polymer chains.

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