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Floating disc photoconductive film reader
The invention includes a high speed rotating disc having one or more reader heads located on its lower face near the edge and placed above the photoconductive film such ...
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Electronic imaging camera system with phosphor image receiving and storing device
What is claimed is: 1. An electronic image camera apparatus including an objective lens for focusing scene light received from each of a plurality of succeeding subjects ...
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Image recording apparatus
Accordingly, a primary object of the present invention is to provide an image recording apparatus which allows an operator to easily know the size of an original ...
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Optical system for an LCD projector
Accordingly, it is an object of the present invention to provide a an optical system for LCD projector which can provide high luminance and high resolution color image, ...
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Infrared crystalline spatial light modulator
It is therefore the primary object of the present invention to provide electro-optic apparatus for modulating infrared radiation. It is a more specific object of the ...
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Light-to-light conversion method and display unit using the same
With the foregoing drawbacks of the prior art in view, it is an object of the present invention to provide an improved light-to-light conversion method which is capable ...
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Optical switch structures
The present invention has for an object to provide such a structure which is simpler to fabricate than prior structures and which also incorporates a low degree of cross-...
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Flat optical TV screen
OF THE INVENTION Referring to the central portion of FIG. 1, there are shown overlapping rows and columns of mediums, preferably optical fibers. The fibers are shown in ...
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Spatial light modulator projection system with random polarity light
The preferred embodiments shown herein show various concepts in the field of digitized video systems for two and three dimensional images. A deformable mirror device is ...
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Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center
The lighting device according to this invention comprises a light source; a reflecting means for reflecting light emitted by the light source in a determined direction; ...
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