Patents
Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544)
04/1976
04/13/1976US3950674 Circuit arrangement for generating a sawtooth deflection current through a line deflection coil
04/13/1976US3950673 Gating circuit for television scr deflection system
04/13/1976US3950672 Circuit for producing correctly timed vertical blanking pulses from a vertical sweep circuit
04/06/1976US3949270 High voltage regulating circuit
04/06/1976US3949269 Raster distortion correction circuitry
04/06/1976US3949225 Infrared imaging apparatus
04/06/1976US3949167 Image-projection system
04/06/1976US3949166 System for use in television receivers for providing improved sharpness of images
04/06/1976US3949161 Video signal reproducing system
03/1976
03/30/1976US3947755 Circuit for stabilizing the operating voltage of a sweep circuit for a cathode-ray tube
03/30/1976US3947632 Start-up power supply for a television receiver
03/23/1976US3946274 Side pincushion correction circuit
03/23/1976US3946270 Signal collecting and distributing systems
03/23/1976US3946155 Optical scanning systems
03/16/1976US3944884 Adjustable pincushion correction circuit
03/16/1976US3944882 Centering circuits employed for beam deflection circuits
03/16/1976US3944881 Vertical centering control circuit
03/16/1976US3944879 Pin cushion distortion correction circuit
03/16/1976US3944874 Solid state multiphase high voltage generator
03/16/1976US3944737 Television camera measuring devices
03/16/1976US3944732 Method and apparatus for improving acousto-electric scanning
03/16/1976US3944323 Variable spot size scanning system
03/09/1976US3943559 Telecinema system using electroluminescent diodes
03/09/1976US3943281 Multiple beam CRT for generating a multiple raster display
03/02/1976US3941923 Thermal imaging system with redundant object space scanning
02/1976
02/24/1976US3940662 Saturable reactor for pincushion distortion correction
02/24/1976US3940661 Deflection system with overscan protection
02/17/1976US3939380 Class D amplifier
02/10/1976US3938004 Deflection system
02/10/1976US3938002 Field deflection circuit
02/03/1976US3936872 Video signal reproducing device with electron beam scanning velocity modulation
02/03/1976US3936871 Multi-wavelength display system
02/03/1976US3936719 High voltage generator for a television receiver
02/03/1976US3936630 Integrated semiconductor device for scanning an image
01/1976
01/27/1976US3935566 Multiple-channel information translation system and method
01/27/1976US3935564 Charge storage and monitoring apparatus utilizing acoustic waves
01/27/1976US3935529 Modulated energy conservative current supply
01/27/1976US3935507 Correction circuit in television display apparatus using differential amplifiers
01/27/1976US3935381 Electronic solid state sensor image size control
01/20/1976US3934173 Circuit arrangement for generating a deflection current through a coil for vertical deflection in a display tube
01/20/1976US3934137 Optical scanning device
01/06/1976US3931548 Over voltage protection circuit
01/06/1976US3931545 Horizontal deflection circuit
01/06/1976US3931468 Method and a device for generating line rasters in an infra-red imaging system