The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Sep. 23, 2019
Ams Sensors Asia Pte. Ltd., Singapore, SG;
Chuni Ghosh, West Windsor, NJ (US);
Jean-Francois Seurin, Princeton Junction, NJ (US);
Laurence Watkins, Pennington, NJ (US);
Baiming Guo, Old Bridge, NJ (US);
Markus Rossi, Jona, CH;
AMS SENSORS ASIA PTE. LTD., Singapore, SG;
Abstract
A device includes an illumination device for emitting an illumination beam. The illumination device includes an emitter array including multiple light emitters; and a micro-lens array (MLA) including multiple micro-lenses. The MLA is positioned to receive light emitted from the emitter array. Light from the MLA forms the illumination beam. A first region of the MLA is offset from the emitter array by a first offset amount, and a second region of the MLA is offset from the emitter array by a second offset amount different than the first offset amount.