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:
Aug. 10, 2010
Filed:
Aug. 23, 2006
Applicants:
In-keun Shim, Seoul, KR;
Jae-woo Joung, Suwon-si, KR;
Inventors:
In-Keun Shim, Seoul, KR;
Jae-Woo Joung, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/08 (2006.01); B32B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nanoparticle for conductive ink including a ferromagnetic core and a conductive layer surrounding the ferromagnetic core. The ferromagnetic core is 5 to 40 parts by weight, per 100 parts by weight of the nanoparticles. The conductive ink provides electrical reliability by allowing a uniform distribution of nanoparticles in ejected ink and prevents the coffee stain phenomenon and migration.
Shim, In-Keun. (2010). Nanoparticles, conductive ink and circuit line forming device (U.S. Patent No. 7771624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7771624
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile