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:
May. 31, 2022
Filed:
Sep. 06, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Fei Li, Austin, TX (US);
Weijun Liu, Cedar Park, TX (US);
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 226/08 (2006.01); C08F 226/06 (2006.01); C08F 220/18 (2006.01); C08F 224/00 (2006.01); C08F 212/36 (2006.01); C08F 2/48 (2006.01); C08F 220/30 (2006.01); C09D 11/30 (2014.01);
U.S. Cl.
CPC ...
C08F 226/06 (2013.01); C08F 2/48 (2013.01); C08F 212/36 (2013.01); C08F 220/18 (2013.01); C08F 220/1806 (2020.02); C08F 220/1807 (2020.02); C08F 220/30 (2013.01); C08F 224/00 (2013.01); C09D 11/30 (2013.01);
Abstract
A curable composition can comprise a polymerizable material and an initiator. The polymerizable material can comprise a first monomer and a second monomer, wherein the second monomer is soluble in the first monomer, and the second monomer includes a ring structure selected from a maleimide ring, a pyrone ring, or a 2-furanone rings. The curable composition can have a viscosity of not greater than 10 mPa·s, a fast curing kinetic, low shrinkage during curing, and is suitable for use in inkjet adaptive planarization.