Projector for projecting an image and corresponding method
AssigneeORSAM Gesellschaft mit beschraenkter Haftung
InventorHenning Rehn
Life of this patent
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Abstract
The invention relates to a projector (1) for projecting an image (6), comprising: a light source (2) for generating a light bundle (12); a pivotable deflection unit (3) designed for deflecting the light bundle (12) generated by the light source (2) onto a projection surface (5); and an imaging device (7, 8, 9) for imaging an aperture of the deflection unit (3) onto the projection surface (5); wherein the imaging device (7, 8, 9) comprises a mirror objective (7) having at least two mirror elements (8, 9). The invention further relates to a corresponding method.
Claims24
A projector (1) for projecting an image (6), comprising:
- a light source (2) for generating a light bundle (12);
- a pivotable deflection unit (3), which is designed for deflecting the light bundle (12) generated by the light source (2) onto a projection surface (5);
- and
- an imaging device (7, 8, 9) for imaging an aperture (3a) of the deflection unit (3) onto the projection surface (5);
- characterized in that
- the imaging device (7, 8, 9) comprises a mirror objective (7) having at least two mirror elements (8, 9).
A method for projecting an image (6) with the aid of a projector (1), in which a light beam (12) is generated by means of a light source (2) and is deflected onto a projection surface (5) by means of a pivotable deflection unit (3), and an aperture of the deflection unit (3) is imaged onto the projection surface (5) by means of an imaging device (7, 8, 9),
- characterized in that
- the aperture of the deflection unit (3) is imaged onto the projection surface (5) by means of a mirror objective (7) of the imaging device (7, 8, 9) having at least two mirror elements (8, 9).
Dependencies are inferred from the claim text.