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1. (WO2017151671) DEPTH SENSING SYSTEMS AND METHODS

Pub. No.:    WO/2017/151671    International Application No.:    PCT/US2017/020030
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: G01B 11/22
H01L 27/14
H04N 5/3745
H04N 5/33
Applicants: MAGIC LEAP, INC.
Inventors: LINK, Gregory, Michael
Title: DEPTH SENSING SYSTEMS AND METHODS
Abstract:
A depth sensing system includes a sensor having first and second sensor pixels to receive light from a surface. The system also includes a filter to allow transmission of full spectrum light to the first sensor pixel and visible light to the second sensor pixel while preventing transmission of infrared light to the second sensor pixel. The system further includes a processor to analyze the full spectrum light and the visible light to determine a depth of the surface. The filter is disposed between the sensor and the surface.