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. 02, 2026
Filed:
Mar. 16, 2023
Infineon Technologies Ag, Neubiberg, DE;
Boris Kirillov, Gratwein-Straßengel, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A light beam scanning system includes a light transmitter configured to generate pixel light beams corresponding to an image and transmit the pixel light beams on an optical path; a two-dimensional (2D) scanner arranged on the optical path and configured steer the pixel light beams according to a 2D scanning pattern; a diffuser screen arranged on the optical path downstream from the 2D scanner and configured to expand a beam width of each pixel light beam of the plurality of pixel light beams to generate divergent pixel light beams, wherein the diffuser screen includes a microlens array having a plurality of microlenses arranged in a 2D array; and a controller configured to synchronize transmission times of the plurality of pixel light beams with a movement of the 2D scanner such that trajectories of the plurality of pixel light beams are matched with a geometry of the microlens array.