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US 2010/0299983 A1Published application
Illumination assembly for shop illumination
AssigneeKoninklijke Philips Electronics N.V.
InventorLingli Wang
Life of this patent
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Abstract
For illuminating an object and generating a light image, e.g. for presentation of the object, an illumination assembly comprises a reflective part for illumination and a diffractive part for generating the light image. A light source such as a LED light source is used for generating the light.
Claims8
Illumination assembly (10) for illuminating an object and for generating a light image, the illumination assembly comprising:
- a light source (12) for generating light;
- a reflective part (22, 24, 26) arranged relative to the light source such that light generated by the light source is reflected towards the object for illuminating the object;
- and
- a diffractive part (32, 34) arranged relative to the light source such that light generated by the light source generates the light image.
1 more element
Dependencies are inferred from the claim text.