Dual image slide and/or video projector
OwnerKevin James Soper, Philip Brendan Banksinventors
Life of this patent
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Abstract
A dual image displaying apparatus (10) is disclosed including a first light source (12) for emitting light through a first image (14) onto a surface and a second light source (20) for emitting light through a second image (22) onto the same or another surface. The first image may be produced by a slide whilst the second image is produced by a display receiving and converting electrical image information into the second image. Typically, this is a liquid crystal display (LCD). The apparatus further includes a plurality of filters and other optical components (16, 24, 30, 32) to assist in producing a good quality image as well as protecting the LCD. Instead of a slide, the first image may also be produced by an LCD.
Claims11
An image displaying apparatus including;
- a first light source for emitting light though a first image onto a surface;
- a second light source for emitting light through a second image onto the same or another surface;
- wherein said second image is produced by a display receiving and converting electrical image information into the second image.
An image displaying apparatus as in any one of the above claims wherein disposed between said second image and said second light source is at least one filter.
An image displaying apparatus as in any one of above claims wherein disposed between the second image and the second light source is a heat filter.
An image projecting apparatus adapted for the projection of at least two images including:
- a first light source adapted to project light through a first image, through at least one optical component, focussing lens and onto a surface;
- a second light source adapted to project light through a second image, through at least one other optical component, focussing lens and onto a second surface, said second image being produced by a liquid crystal display screen;
- a plurality of filters disposed between said light sources and said images.
An image projecting apparatus as in any one of the above claims further including a video or compact disc media player.
Dependencies are inferred from the claim text.