Virtual and augmented reality systems and methods
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Feb 1, 2022
Grant Date -
May 13, 2021
app pub date -
Jan 22, 2021
filing date -
Jan 22, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for displaying virtual content to a user, the method includes determining an accommodation of the user's eyes. The method also includes delivering, through a first waveguide of a stack of waveguides, light rays having a first wavefront curvature based at least in part on the determined accommodation, wherein the first wavefront curvature corresponds to a focal distance of the determined accommodation. The method further includes delivering, through a second waveguide of the stack of waveguides, light rays having a second wavefront curvature, the second wavefront curvature associated with a predetermined margin of the focal distance of the determined accommodation.
First Claim
Family
International Classification(s)
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G02C:SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY ....
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
- [Classification Symbol]
- [Patents Count]
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