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. 27, 2014
Filed:
Nov. 19, 2010
Applicants:
Michael P. Browne, San Mateo, CA (US);
Brett Bryars, San Francisco, CA (US);
Inventors:
Michael P. Browne, San Mateo, CA (US);
Brett Bryars, San Francisco, CA (US);
Assignee:
SA Photonics, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
An anamorphic eyepiece. In one implementation, the eyepiece is for use with a display where both the eyepiece and display are head-mounted, with the eyepiece projecting an image from the display into the user's eye. The display has high resolution in a horizontal direction, preferably at least 2000 pixels, but the image produced by the display is compressed in aspect ratio. The anamorphic eyepiece decompresses the aspect ratio.