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Their technology uses at least one SLM and quarter wave plate to cancel out light.
Their technology uses at least one SLM and quarter wave plate to cancel out light.
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+Alpha Pix™, is an ultra-low power spatial compute platform developed by Cogni Trax. Existing spatial computing platforms such as video-pass-through VR and optical see-through AR headsets both have limitations. While VR headsets are bulky, slow and heavy, the AR displays are power hungry due to low efficiency of the Waveguides used. Alpha Pix™ is an ultra-low power spatial compute platform that overcomes these challenges. Designed like a smartphone camera, the patented Alpha Pix ™ technology utilizes light from the ambient scene in the user’s surroundings thereby not requiring power needed for new photon generation and only consumes about 70mW of power. The Alpha Pix™ CMOS display panel is designed like a smartphone camera, where the imaging lens is integrated directly on the CMOS panel. Moreover, employing a catadioptric combiner allows a compact folded optical path enabling very high optical efficiency ranging from 25-75% thereby reducing power consumption.
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+Based in Silicon Valley, Cogni Trax is a cutting-edge display photonics startup company focusing on unique visual experience for AR smart glasses application. Their patented Alpha Pix™ platform demonstrates a world first catadioptric combiner in a thin form factor for AR smart glasses. Thanks to Cogni Trax’ patented Alpha Pix™ technology that controls per-pixel transparency in the virtual image plane, Virtual objects and Holograms in Black color can now be realized. These Black holograms can hard-edge occlude Physical objects in the background REALITY scene making content visibility possible even in direct sun-lit environments.
[[Category:Display technology companies]]
[[Category:Display technology companies]]
[[Category:Companies]]
[[Category:Companies]]