Apple inc. (20250004283). EYE REFLECTIONS USING IR LIGHT SOURCES ON A TRANSPARENT SUBSTRATE
EYE REFLECTIONS USING IR LIGHT SOURCES ON A TRANSPARENT SUBSTRATE
Organization Name
Inventor(s)
Scott P. Foster of San Francisco CA US
Branko Petljanski of Munich, Bavaria-Bayern DE
Qiong Huang of San Mateo CA US
Richard G. Huizar of San Diego CA US
EYE REFLECTIONS USING IR LIGHT SOURCES ON A TRANSPARENT SUBSTRATE
This abstract first appeared for US patent application 20250004283 titled 'EYE REFLECTIONS USING IR LIGHT SOURCES ON A TRANSPARENT SUBSTRATE
Original Abstract Submitted
various implementations disclosed herein include electronic devices, systems, and methods that detect reflections of light produced by a plurality of light sources reflected from an eye. an example electronic device may include a frame, an image sensor, a transparent substrate coupled to the frame, a waveguide coupled to the transparent substrate, and a processor coupled to the plurality of ir light sources. the transparent substrate may include a plurality of infrared (ir) light sources that may be configured in a spatial arrangement within the transparent substrate or on a surface of the transparent substrate. the waveguide may be configured to display a projected image. the processor may be configured to receive sensor data from the image sensor. the sensor data may correspond to a plurality of reflections of light produced by the plurality of ir light sources and reflected from an eye.
