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.:
Date of Patent:
Jun. 04, 2024
Filed:
Feb. 01, 2021
Applicant:
Rohm and Haas Electronic Materials Llc, Marlborough, MA (US);
Inventors:
Deyan Wang, Hudson, MA (US);
Yixuan Song, Marlborough, MA (US);
Assignee:
ROHM AND HAAS ELECTRONIC MATERIALS LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/06 (2006.01); B82Y 20/00 (2011.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01); C09D 7/40 (2018.01); C09D 7/62 (2018.01); C09D 7/80 (2018.01); C09D 133/06 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
C08L 33/066 (2013.01); C08K 3/36 (2013.01); C08K 9/06 (2013.01); C08L 33/064 (2013.01); C08L 33/068 (2013.01); C09D 7/62 (2018.01); C09D 7/67 (2018.01); C09D 7/80 (2018.01); C09D 133/064 (2013.01); C09D 133/066 (2013.01); C09D 133/068 (2013.01); G02B 1/14 (2015.01); B82Y 20/00 (2013.01); C08K 2201/005 (2013.01); C08L 2205/02 (2013.01); C08L 2205/035 (2013.01); C08L 2312/06 (2013.01);
Abstract
There is disclosed an optically clear shear thickening fluid and a protection assembly comprising the optically clear shear thickening fluid. It further relates to uses of the optically clear shear thickening fluid in electronic devices, particularly in optical display devices. The optically clear shear thickening fluid includes: (a) a solid nanoparticle having an average particle size equal to or less than 100 nm; (b) at least one polymer; and (c) a liquid medium. The at least one polymer is substantially soluble in the liquid medium.