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:
Jun. 17, 2025
Filed:
Jul. 15, 2022
Ams-osram Asia Pacific Pte. Ltd., Singapore, SG;
AMS-OSRAM ASIA PACIFIC PTE. LTD., Singapore, SG;
Abstract
An illumination apparatus includes a periodic microlens array (MLA) including microlenses arranged with a first pitch d1 in a first direction. The illumination apparatus also includes a first set of first radiation-emitting elements arranged with a second pitch d2 being an integer multiple of the first pitch d1 and configured to generate, in cooperation with the MLA, a structured light pattern. The illumination apparatus also includes a second set of second radiation-emitting elements arranged with a third pitch d3 being a non-integer multiple of the first pitch d1 in at least the first direction and configured to generate, in cooperation with the MLA, a pattern of lines or a beam for flood illumination.