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. 02, 2003
Filed:
Mar. 23, 1998
Masahiko Miyamoto, Kawasaki, JP;
Mitsutoshi Hasegawa, Yokohama, JP;
Kazuhiro Sando, Atsugi, JP;
Kazuya Shigeoka, Tokyo, JP;
Masato Yamanobe, Machida, JP;
Takayuki Teshima, Atsugi, JP;
Toshifumi Yoshioka, Hiratsuka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Disclosed herein is a process for producing a printed substrate, comprising a step of applying droplets of a liquid containing a material for a desired component to be formed on a substrate to the surface of the substrate to form the component on the substrate, wherein the process comprises, prior to the step of applying the droplets to the substrate surface, a step of subjecting the substrate to a surface treatment in such a manner that the contact angle of the droplet applied with the surface of the substrate falls within a range of from 20° to 50°.