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. 26, 1993
Filed:
Mar. 16, 1992
Shin Kawakami, Saitama, JP;
Nippon CMK Corp., , JP;
Abstract
Method to form a photosensitive ink film having an even thickness over the entire surface of a broad plate material capable of obtaining a multiplicity of printed wiring boards. An emulsion pattern 4 is provided on a screen 3 on which a squeegee travels. The pattern 4 is formed correspondingly to a cutting spaces of a plate material for the purpose of obtaining a multiplicity of printed wiring boards. When a photosensitive ink is forced onto the broad plate material through a screen 3 for a screen printing, the photosensitive ink is dispersed by the pattern 4, thereby forming a film of even thickness over the entire surface of the plate material not corresponding to the emulsion pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile