Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Refael Della Pergola0
Roei Remez0
Yazan Alnahhas0
Yuval Tsur0
Assaf Avraham0
Date of Patent
October 22, 2024
0Patent Application Number
183210250
Date Filed
May 22, 2023
0Patent Citations
0
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Patent Primary Examiner
Patent abstract
An optoelectronic apparatus includes a semiconductor substrate and an array of emitters disposed on the semiconductor substrate and configured to emit beams of optical radiation having respective chief rays. An optical diffuser is mounted over the semiconductor substrate and configured to diffuse the beams. Microlenses are disposed between the semiconductor substrate and the optical diffuser in respective alignment with the emitters and configured to steer the beams at different, respective angles, which are selected so that at least some of the chief rays cross one another before passing through the diffuser.
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