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Optoelectronic integrated semiconductor device including a separator of the TE and TM polarizations
OF THE PREFERRED EMBODIMENTS As shown diagrammatically, viewed from above, in FIG. 1a, the separator of the TE and TM polarizations according to the invention comprises,...
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Active matrix type liquid crystal display apparatus with a projection part in the drain line
It is the object of the invention to provide a liquid crystal display apparatus having a structure which prevents the formation of the parasitic transistor between ...
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***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:...
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Apparatus for setting timing of internal combustion engines
Briefly the apparatus of the present invention comprises two elements to be attached temporarily to the rotor and external housing respectively of the electrical ...
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Optical wavefront sensing system
We claim: 1. Wavefront distortion sensing apparatus comprising: (a) focusing means for focusing a first wavefront beam of energy onto a beam divider means; (b) nutating ...
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Active mirror wavefront sensor
The present invention in its broadest sense resides in a self-contained wavefront sensor capable of providing elemental wavefront phase difference signals over a large ...
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Variable phase stop for use in interferometers
In view of the foregoing, there is a need for a dynamically variable phase stop whose characteristics can be electrically controlled. In such manner, the phase stop can ...
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Wavefront sensing and correction with deformable mirror
What is claimed is: 1. A system for determining the radiation transmission characteristics of a region along a reference axis comprising: A. means for generating a first ...
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Dual light valve system with selective decoupling of light valves
What is claimed is: 1. Apparatus for preventing undesired correction of an atmospheric reference wavefront in a dual light valve, laser wavefront correcting system ...
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Parallel optical image processing system
Accordingly, it is a general object of the present invention to provide a novel and useful parallel optical processing system wherein the aforementioned problems are ...
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