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:
May. 06, 2008
Filed:
Jul. 14, 2005
Steven K. Case, St. Louis Park, MN (US);
Timothy A. Skunes, Mahtomedi, MN (US);
Michael Knipfer, Maple Grove, MN (US);
Gregory S. Mowry, Burnsville, MN (US);
Steven K. Case, St. Louis Park, MN (US);
Timothy A. Skunes, Mahtomedi, MN (US);
Michael Knipfer, Maple Grove, MN (US);
Gregory S. Mowry, Burnsville, MN (US);
Cyberoptics Corporation, Golden Valley, MN (US);
Abstract
An optical device is provided which includes a plurality of optical modules and an alignment compensation module. Each optical module includes an optical component fixedly coupled to a relative reference mount. The relative reference mount is configured to attach to a substrate. A plurality of optical modules mount on the substrate to form the optical device. The alignment compensation module removes residual alignment errors of the optical device.