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. 29, 2002
Filed:
Aug. 30, 1999
James E. Durnin, Apple Valley, MN (US);
Edward C. Gage, Apple Valley, MN (US);
Ronald E. Gerber, Richfield, MN (US);
Seagate Technology, Inc., Scotts Valley, CA (US);
Abstract
An optical data storage system that includes an optical source and an optical storage medium. The system includes a plurality of armatures positioned adjacent to the optical storage medium. Mounted on each armature are elements that perform functions such as beam-splitting, beam-shaping, relaying and fine tuning to collectively form an armature-mounted optical coupling system. An optical switch couples the optical source to each of the armature-mounted optical coupling systems. This configuration of an optical data storage system ensures that one optical source can be utilized for a plurality of optical detection systems.