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:
Jul. 29, 2014
Filed:
Jan. 27, 2012
Applicants:
Yoon Hee Heo, Daejeon, KR;
Kwang Han Park, Daejeon, KR;
Han Soo Kim, Daejeon, KR;
Changho Cho, Anseong-si, KR;
Sunhwa Kim, Daejeon, KR;
Won Jin Chung, Daejeon, KR;
Inventors:
Yoon Hee Heo, Daejeon, KR;
Kwang Han Park, Daejeon, KR;
Han Soo Kim, Daejeon, KR;
Changho Cho, Anseong-si, KR;
Sunhwa Kim, Daejeon, KR;
Won Jin Chung, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 71/04 (2006.01); C08F 2/46 (2006.01); C08G 61/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a fluorene-based resin polymer, and a photosensitive resin composition including the same, and the fluorene-based resin polymer according to the exemplary embodiment of the present invention has a high molecular weight, a low acid value, and excellent developing property, adhesive property and stability.