Patent ID: 7188958

Claim:
Projector arrangement, comprising: a first part configured to one of generate, provide or emit primary illumination light; and at least one second part configured to receive the primary illumination light and to project an image by using said primary illumination light and by one of generating, providing or emitting a secondary illumination light being representative for said image, wherein said first part and said second part are detachably attachable so as to form a unit at least in an operation mode of said projection arrangement and to be separable from each other in a non-operation mode of said projection arrangement and to thereby realize a modular arrangement, said first part includes a light source unit having a semiconductor light source and having an illumination optics unit, and said second part is configured to generate and to provide said image to be projected and includes an image generation unit having a micro display, wherein said second part includes a projection optics unit having at least one objective and at least one of a wave guiding element or light pipe element.