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:
Nov. 11, 2014
Filed:
May. 22, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Changho Cho, Daejeon, KR;
Sunghyun Kim, Daejeon, KR;
Han Soo Kim, Daejeon, KR;
Sunhwa Kim, Daejeon, KR;
Raisa Kharbash, Daejeon, KR;
Jongho Park, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/028 (2006.01); C07D 209/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present application relates to a photoactive compound including an oxime ester group and a phosphonate group together, and a photosensitive resin composition comprising the same, the compound of the present application having excellent storage stability and high-temperature process characteristics.
Cho, Changho. (2014). Photoactive compound and light-sensitive resin composition comprising same (U.S. Patent No. 8883398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8883398
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile