Optical device for projecting a pattern onto a surface
AssigneesCarl Zeiss AG, Printoptix GmbH
InventorsSoeren Schmidt, Simon Thiele, Marco Hanft, Alois Herkommer, Manuel Decker, Valese Aslani
Life of this patent
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Abstract
An optical device for projecting a pattern onto a surface has a slide, wherein the slide, for generating the pattern, refracts and/or diffracts and/or reflects and/or absorbs some of the light radiated into the optical device, and a projection optical unit, wherein the projection optical unit is designed to image the pattern onto the surface, wherein the slide and the projection optical unit are designed in a single piece.
Claims17
An optics device for projecting a pattern onto a surface, the optics device comprising:
- a slide, the slide refracting and/or diffracting and/or reflecting and/or absorbing some of the light radiated into the optics device in order to generate the pattern, and
- a projection optics unit, the projection optics unit being designed to image the pattern onto the surface,
- wherein
- the slide and the projection optics unit are formed in one piece.
A method for producing an optics device in an additive manufacturing method, the method comprising the producing
- a slide, the slide refracting and/or diffracting and/or reflecting and/or absorbing some of the light radiated into the optics device in order to generate a pattern on a surface,
- and
- a projection optics unit, the projection optics unit being designed to image the pattern onto a surface, wherein the slide and the projection optics unit are produced in one piece.
Dependencies are inferred from the claim text.