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:
Aug. 27, 2024
Filed:
Jun. 27, 2022
Infineon Technologies Ag, Neubiberg, DE;
Boris Kirillov, Judendorf-Straßenge, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
An oscillator system includes a transmitter configured to transmit a frequency modulated continuous wave (FMCW) light beam along a transmission path, where the FMCW light beam comprises a plurality of wavelength ramps and a wavelength of the FMCW light beam continuously varies over time; and an oscillator structure configured to oscillate about a scanning axis based on a deflection angle of the oscillator structure that continuously varies over time. The oscillator structure is arranged in the transmission path and is configured to receive the FMCW light beam at a reflective surface. The reflective surface is a micro-structured surface configured to compensate for a propagation direction disturbance caused by an oscillation of the oscillator structure such that each wavelength of a corresponding wavelength ramp of the FMCW light beam is reflected by the reflective surface in a same direction along transmission path.