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. 16, 2009
Filed:
Nov. 29, 2006
Vitalij Lissotschenko, Fröndenberg, DE;
Aleksei Mikhailov, Dortmund, DE;
Iouri Mikliaev, Cheljabinsk, RU;
Maxim Darsht, Dortmund, DE;
Vitalij Lissotschenko, Fröndenberg, DE;
Aleksei Mikhailov, Dortmund, DE;
Iouri Mikliaev, Cheljabinsk, RU;
Maxim Darsht, Dortmund, DE;
Limo Patentverwaltung GmbH & Co. KG., Gerstengrund, DE;
Abstract
A method and device for influencing light, include a first array of lens systems through which the light to be influenced can at least partially pass. A first phase-modifying array modulates the phases of the light which has passed through the individual lens systems of the first array. A second array of lens systems is provided through which the light phase-modified by the phase modifiers can at least partially pass. The second array of lens systems causes a plurality of local intensity maxima of the light to be created in the propagation direction of the light in the region of the second array of lens systems. A first lens system is disposed between the first array of lens systems and the second array of lens systems and a second lens system is disposed between the first lens system and the second array of lens systems. The first phase-modifying array is disposed between the first and second lens systems.