NEAR-EYE PARALLAX BARRIER DISPLAYS
First Claim
Patent Images
1. An apparatus comprising:
- a display comprising a plurality of pixels;
a computer system coupled with said display and operable to instruct said display to display images; and
an SLM array located adjacent to said display and comprising a plurality of SLMs, wherein said SLM array is operable to produce a light field by altering light emitted by said display to simulate an object that is in focus to an observer while said display and said SLM array are located within a near-eye range of said observer.
1 Assignment
0 Petitions
Accused Products
Abstract
In embodiments of the invention, an apparatus may include a display comprising a plurality of pixels and a computer system coupled with the display and operable to instruct the display to display images. The apparatus may further include an SLM array located adjacent to the display and comprising a plurality of SLMs, wherein the SLM array is operable to produce a light field by altering light emitted by the display to simulate an object that is in focus to an observer while the display and the SLM array are located within a near-eye range of the observer.
86 Citations
23 Claims
-
1. An apparatus comprising:
-
a display comprising a plurality of pixels; a computer system coupled with said display and operable to instruct said display to display images; and an SLM array located adjacent to said display and comprising a plurality of SLMs, wherein said SLM array is operable to produce a light field by altering light emitted by said display to simulate an object that is in focus to an observer while said display and said SLM array are located within a near-eye range of said observer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. An apparatus comprising:
-
a display operable to produce an image; and a first SLM array located adjacent to said display, wherein said first SLM array together with said display is operable to produce a light field simulating a 3D object that is recognizable to an observer while said display and said first SLM array are located within a near-eye range of said observer. - View Dependent Claims (12, 13, 14, 15, 16, 17)
-
-
18. A method comprising:
-
determining a pre-filtered image to be displayed, wherein said pre-filtered image corresponds to a target image; displaying said pre-filtered image on a display; and producing a near-eye light field after said pre-filtered image travels through an SLM array adjacent to said display, wherein said near-eye light field is operable to simulate a light field corresponding to said target image. - View Dependent Claims (19, 20, 21, 22, 23)
-
Specification