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. 05, 2016
Filed:
Aug. 24, 2012
Rama R. Goruganthu, Austin, TX (US);
Rama R. Goruganthu, Austin, TX (US);
ADVANCED MICRO DEVICES, INC., Sunnyvale, CA (US);
Abstract
The present application discloses various implementations of a laser scanning module. In one implementation, such a laser scanning module comprising an optical isolator including first and second linear polarizers, a collimating optics configured to receive light produced by a laser light source and to pass a substantially collimated light beam to the first linear polarizer, and a scanning unit situated to receive light passed by the second linear polarizer. The first linear polarizer is separated from the collimating optics by a first distance less than a second distance separating the second linear polarizer from the scanning unit.