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:
Mar. 12, 2019
Filed:
Sep. 30, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sung-Eun Park, Daejeon, KR;
Yong-Sung Goo, Daejeon, KR;
Seung-A Back, Daejeon, KR;
Joon-Hyung Kim, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09D 11/101 (2014.01); B41M 7/00 (2006.01); C09D 11/03 (2014.01); C09D 11/102 (2014.01); C09D 11/36 (2014.01); C09D 11/38 (2014.01); B41F 17/00 (2006.01); C09D 11/037 (2014.01); C09D 11/324 (2014.01); G09F 9/00 (2006.01); C08F 2/48 (2006.01); B41J 11/00 (2006.01); H05K 1/09 (2006.01); H05K 3/12 (2006.01); C09D 11/00 (2014.01); C09D 171/00 (2006.01);
U.S. Cl.
CPC ...
C09D 11/101 (2013.01); B41F 17/006 (2013.01); B41J 11/002 (2013.01); B41M 7/00 (2013.01); B41M 7/009 (2013.01); C08F 2/48 (2013.01); C09D 11/00 (2013.01); C09D 11/03 (2013.01); C09D 11/037 (2013.01); C09D 11/102 (2013.01); C09D 11/324 (2013.01); C09D 11/36 (2013.01); C09D 11/38 (2013.01); C09D 171/00 (2013.01); G09F 9/00 (2013.01); H05K 1/092 (2013.01); H05K 3/12 (2013.01); H05K 3/125 (2013.01); H05K 3/1275 (2013.01); H05K 2203/0534 (2013.01);
Abstract
The present invention relates to a UV-curable ink composition, a method for producing a bezel pattern of a display substrate using same, and a bezel pattern produced thereby, the UV-curable ink composition comprising a colorant, an epoxy compound, an oxetane compound and a photopolymerization initiator, wherein a content ratio of the epoxy compound to the oxetane compound is 1:0.5 to 1:6, a taper angle after being cured is 0° to 30°, and optical density (OD) value is 0.05 to 2.5 per a film thickness of 1.0 μm.