Difference between revisions of "CREAL"
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| − | '''CREAL''' is a company that has developed near-eye [[light field display]]s. CREAL has marketed their displays as suitable for AR glasses. | + | '''CREAL''' is a company that has developed near-eye [[light field display]]s. CREAL has marketed their displays as suitable for AR glasses. They were founded in 2016. |
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One of CREAL's patents details the use of a 2D point light array as the light source that is lit up sequentially.<ref>https://patentimages.storage.googleapis.com/aa/cb/2b/78d7ba039783dc/EP3542206B1.pdf "The point-light array 28 is an array of point-light sources distributed on a two-dimensional plane."</ref> Each point light is a source of light such as an LED that has a pinhole mask, or the exit of an optical fiber. | One of CREAL's patents details the use of a 2D point light array as the light source that is lit up sequentially.<ref>https://patentimages.storage.googleapis.com/aa/cb/2b/78d7ba039783dc/EP3542206B1.pdf "The point-light array 28 is an array of point-light sources distributed on a two-dimensional plane."</ref> Each point light is a source of light such as an LED that has a pinhole mask, or the exit of an optical fiber. | ||
Revision as of 19:32, 28 May 2024
CREAL is a company that has developed near-eye light field displays. CREAL has marketed their displays as suitable for AR glasses. They were founded in 2016.
One of CREAL's patents details the use of a 2D point light array as the light source that is lit up sequentially.[1] Each point light is a source of light such as an LED that has a pinhole mask, or the exit of an optical fiber.
In 2020, CREAL had planned to use fixed foveation in their products.[2]
Display
CREAL has developed a small optical engine for light field display as of April 2024.
It has 36 degree diagonal field of view.[3]
The display surface has 91 percent transparency.[3]
References
- ↑ https://patentimages.storage.googleapis.com/aa/cb/2b/78d7ba039783dc/EP3542206B1.pdf "The point-light array 28 is an array of point-light sources distributed on a two-dimensional plane."
- ↑ Lang, Ben (2020-01-09). "Hands-on: CREAL is Shrinking Its Light-field Display for AR & VR Headsets". https://www.roadtovr.com/ces-2020-creal-light-field-shrinking-for-ar-vr-headsets/.
- ↑ Jump up to: 3.0 3.1 "The natural display of augmented reality I CREAL light-field display". 2024-03-05. https://creal.com/ar/.