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:
Apr. 05, 2016
Filed:
May. 03, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/101 (2014.01); B41J 2/01 (2006.01); H01L 31/18 (2006.01); C09D 11/38 (2014.01); G03F 7/039 (2006.01); G03F 7/038 (2006.01); G03F 7/004 (2006.01); G03F 7/20 (2006.01);
U.S. Cl.
CPC ...
B41J 2/01 (2013.01); C09D 11/101 (2013.01); C09D 11/38 (2013.01); H01L 31/1804 (2013.01); G03F 7/004 (2013.01); G03F 7/0045 (2013.01); G03F 7/0046 (2013.01); G03F 7/0388 (2013.01); G03F 7/0397 (2013.01); G03F 7/20 (2013.01); Y02E 10/50 (2013.01); Y02P 70/521 (2015.11); Y10T 428/24802 (2015.01);
Abstract
Provided are an ink composition usable in a solar battery manufacturing process, a method of forming a pattern using the ink composition, an insulation film formed of the ink composition, and an etching mask formed of the ink composition. The ink composition includes: a) a polymerizable compound having an ethylenically unsaturated bond; b) a fluorinated surfactant; and c) a solvent, wherein the ink composition has a solid content of 45 parts by weight to 99.99 parts by weight.