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:
Jan. 19, 2010
Filed:
May. 01, 2008
Kwi-jong Lee, Hwaseong-si, KR;
Dong-hoon Kim, Seongnam-si, KR;
Joon-rak Choi, Incheon, KR;
Jaewoo Joung, Suwon-si, KR;
Kwi-Jong Lee, Hwaseong-si, KR;
Dong-Hoon Kim, Seongnam-si, KR;
Joon-Rak Choi, Incheon, KR;
Jaewoo Joung, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
Abstract
The present invention relates to a non-aqueous conductive nanoink composition including 20 to 85 parts by weight of metal nanoparticles which is chosen from silver, copper, nickel, platinum, palladium, and gold; 0.5 to 10 parts by weight of a polymer having an anhydride group; 15 to 80 parts by weight of a non-aqueous organic solvent. The non-aqueous conductive nanoink composition of the present invention prevents cracks during the drying process, increases the adhesion between wiring and substrate, and allows forming conductive wirings and films without cracks and delamination on the substrate such as polymer including polyimide and glass or silicon wafer.