Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhaoming Zhu0
Jonatan Ginzburg0
Mark Timothy Sullivan0
Date of Patent
May 24, 2022
0Patent Application Number
165214190
Date Filed
July 24, 2019
0Patent Citations
Patent Primary Examiner
A projector for illuminating a target area is presented. The projector includes an array of emitters positioned on a substrate according to a distribution. Each emitter in the array of emitters has a non-circular emission area. Operation of at least a portion of the array of emitters is controlled based in part on emission instructions to emit light. The light from the projector is configured to illuminate the target area. The projector can be part of a depth camera assembly for depth sensing of a local area, or part of an eye tracker for determining a gaze direction for an eye.
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