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:
Sep. 29, 2015
Filed:
Oct. 20, 2011
Ji-hun Yu, Dongnae-gu, KR;
Sangsun Yang, Gyeongsangnam-do, KR;
Yong-jin Kim, Gyeongsangnam-do, KR;
Korea Institute of Machinery and Materials, Daejeon, KR;
Abstract
A low-temperature sintered conductive metal ink and a method for preparing the same are provided. To be specific, the preparation method includes the following steps of: preparing the conductive film or pattern by printing a conductive metal ink including metal nanocolloids, metal salts, and polymers reacted with the metal salts and preparing the metal nanocolloids (step); preparing a mixture by mixing the metal salts and polymers (step); preparing the metal ink by stirring the metal nanocolloids and the metal salt/polymer mixture prepared at stepsand(step); printing the metal ink prepared at step(step); and drying and thermally treating a product printed at step(step).