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:
Apr. 20, 2004
Filed:
Feb. 14, 2002
John Greene, Chippewa Falls, WI (US);
Steven C. Nelson, Fall Creek, WI (US);
Ron Kunkel, Jim Falls, WI (US);
Jane Novacek, Eau Claire, WI (US);
Corona Optical Systems, Inc., Lombard, IL (US);
Abstract
A method and apparatus are provided for aligning an optical array with a substrate. The method includes the steps of aligning the substrate with a set of alignment structures on an alignment fixture, transmitting a plurality of optical signals from the fixture through the substrate, and automatically aligning the optical array to the substrate using the transmitted plurality of optical signals and a pick and place machine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile