Methods, devices, and systems for illuminating spatial light modulators

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United States of America Patent

PATENT NO 12038587
APP PUB NO 20230244082A1
SERIAL NO

18160900

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical device may include a light turning element. The optical device can include a first surface that is parallel to a horizontal axis and a second surface opposite to the first surface. The optical device may include a light module that includes a plurality of light emitters. The light module can be configured to combine light for the plurality of emitters. The optical device can further include a light input surface that is between the first and the second surfaces and is disposed with respect to the light module to receive light emitted from the plurality of emitters. The optical device may include an end reflector that is disposed on a side opposite the light input surface. The light coupled into the light turning element may be reflected by the end reflector and/or reflected from the second surface towards the first surface.

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Patent Owner(s)

Patent OwnerAddress
MAGIC LEAP INC7500 W SUNRISE BLVD PLANTATION FL 33322

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlisle, Clinton Parkland, US 66 661
Cheng, Hui-Chuan Cooper City, US 72 2746
Chung, Hyunsun Weston, US 23 1679
Curtis, Kevin Richard Boulder, US 54 621
Oh, Chulwoo Cedar Park, US 110 2318
Trisnadi, Jahja I Cupertino, US 81 1356

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