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:
Mar. 02, 2004
Filed:
Feb. 23, 2001
Barry Ben-Ezra, Ramat-Hasharon, IL;
Abraham Gross, Ramat-Aviv, IL;
Hanan Gino, Rishon-Lezion, IL;
Boris Kling, Rehovot, IL;
Dan Alon, Mizpe Yericho, IL;
Orbotech Ltd., Yavne, IL;
Abstract
A method of recording aligned images on two sides of a printed circuit board substrate, including: recording an image of an electrical circuit pattern on a first side of a printed circuit board substrate; forming an alignment pattern on a side of the printed circuit board substrate, wherein the alignment pattern has a known spatial relationship to said image of an electrical circuit pattern; determining a location of the alignment pattern on the printed circuit board substrate; and recording an image of an electrical circuit pattern on a second side of the printed circuit board substrate in response to the determined location of the alignment pattern.