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:
Aug. 24, 2010
Jie-hyun Seong, Daejeon, KR;
Soo-yeon Heo, Daejeon, KR;
Jong-taik Lee, Daejeon, KR;
Kyoung-su Jeon, Seoul, KR;
Sang-ho Kim, Daejeon, KR;
Ji-young Hwang, Daejeon, KR;
Jie-Hyun Seong, Daejeon, KR;
Soo-Yeon Heo, Daejeon, KR;
Jong-Taik Lee, Daejeon, KR;
Kyoung-Su Jeon, Seoul, KR;
Sang-Ho Kim, Daejeon, KR;
Ji-Young Hwang, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
The present invention relates to a conductive metal ink composition which is properly applied for roll-printing process to form conductive pattern, and the method of preparing a conductive pattern using the same. The conductive metal ink composition comprises a conductive metal powder; a non-aqueous solvent comprising a first non-aqueous solvent having a vapor pressure of 3 torr or lower at 25° C. and a second non-aqueous solvent having a vapor pressure of higher than 3 torr at 25° C.; and a coatability improving polymer and is coated for forming the conductive pattern by the roll printing method.