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Class Information
Number: 348/289
Name: Television > Camera, system and detail > With single image scanning device supplying plural color signals > Cathode-ray tube > Frequency separable signals
Description: Subject matter wherein at least two color components of an image of a scene are spatially modulated (e.g., by optical striped filters) and the resulting modulated color signals are demodulated by utilizing electrical bandpass filters for generating color signal components.


Sub-classes under this class:

Class Number Class Name Patents
348/293 Interdigital signal electrodes 5
348/290 Specified optical filter arrangement 14


Patents under this class:

Patent Number Title Of Patent Date Issued
7590336 Image stabilizer Sep. 15, 2009
6456325 Image signal processing device for minimizing false signals at color boundaries Sep. 24, 2002
6091451 Digital imaging system having an anti color aliasing filter Jul. 18, 2000
4829369 Color television image pickup device with a stripe filter May. 9, 1989
4811088 Color video camera apparatus providing correction of light intensity-dependent phase errors in color multiplex carrier signal Mar. 7, 1989
4757377 Color television image pickup device with a stripe filter parallel to scanning direction Jul. 12, 1988
4757375 Color television image pickup device with a stripe filter parallel to scanning direction Jul. 12, 1988
4757376 Color television image pickup device with a stripe filter parallel to scanning direction Jul. 12, 1988
4691227 Color imaging apparatus having a 1:2 frequency ratio between video and reference signals for high S/N color demodulation Sep. 1, 1987
4663661 Single sensor color video camera with blurring filter May. 5, 1987
4620221 Color imaging apparatus with compensation for beam deflection nonlinearity Oct. 28, 1986
4360826 Image pickup device Nov. 23, 1982
4277800 Color television signal generating apparatus Jul. 7, 1981
4272779 Signal processing circuit for a color television camera Jun. 9, 1981
4064531 Process and circuit for decoding the output signal of a camera tube in a single-tube color television camera Dec. 20, 1977
3984866 Color television camera Oct. 5, 1976



 
 
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