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:
Jun. 25, 2013
Filed:
Apr. 13, 2010
Hideki Etori, Chiba, JP;
Hideyuki Murata, Chiba, JP;
Norimasa Fukazawa, Chiba, JP;
Shou Inagaki, Chiba, JP;
Hiroshi Isozumi, Tokyo, JP;
Masanori Kasai, Tokyo, JP;
Hideki Etori, Chiba, JP;
Hideyuki Murata, Chiba, JP;
Norimasa Fukazawa, Chiba, JP;
Shou Inagaki, Chiba, JP;
Hiroshi Isozumi, Tokyo, JP;
Masanori Kasai, Tokyo, JP;
DIC Corporation, Tokyo, JP;
Abstract
The present invention provides phthalocyanine nanowires having a minor diameter of 100 nm or less and a ratio (length/minor diameter) of length to minor diameter of 10 or more, an ink composition characterized by containing, as essential components, the phthalocyanine nanowires and an organic solvent, a film including the phthalocyanine nanowires, and an electronic element including a film. Since by using an ink composition containing the phthalocyanine nanowires of the present invention a phthalocyanine film can be formed by a wet process such as coating or printing, a break-proof, lightweight, low-cost electronic element can be provided on a flexible plastic substrate.