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:
Oct. 23, 2012
Filed:
May. 13, 2009
Applicant:
Akihiro Nomoto, Kanagawa, JP;
Inventor:
Akihiro Nomoto, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); B41F 9/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
An intaglio printing plate includes a substrate and a photosensitive resin film provided on the substrate. The photosensitive resin film includes a plurality of concave patterns whose depths increase as aperture widths increase.
Nomoto, Akihiro. (2012). Intaglio printing plate, production method for intaglio printing plate, production method for electronic substrate, and production method for display device (U.S. Patent No. 8291820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8291820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile