Anamorphic eyepiece
US8736967B1 · kind B1 · utility
13Cited by
11References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2010 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Jul 1, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0147
- WIPO fieldOptics
- WIPO sectorInstruments
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.