| Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544) |
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| 04/26/1977 | US4020280 Pulse width luminance modulation system for a DC gas discharge display panel |
| 04/19/1977 | US4019200 Monolithic surface acoustic wave signal storage device |
| 04/19/1977 | US4019093 Horizontal dynamic damper circuitry |
| 04/12/1977 | US4017732 Radiation scanning system |
| 04/12/1977 | US4017681 Television receiver including a beam current limiting circuit |
| 04/05/1977 | US4016454 Three large signal deflection system |
| 03/29/1977 | US4015081 Multifunction scanning system |
| 03/22/1977 | US4013923 High voltage regulation system |
| 03/08/1977 | US4011558 DC gas panel electrical display device |
| 03/08/1977 | US4011402 Scanning circuit to deliver train of pulses shifted by a constant delay one after another |
| 03/01/1977 | US4010401 Constant-voltage converter having beam current detector |
| 02/22/1977 | US4009488 Video display system and method employing propagating stress waves |
| 02/22/1977 | US4009426 Voltage regulator for a deflection system |
| 02/22/1977 | US4009333 Charge transfer image device |
| 02/15/1977 | US4008371 Imaging systems |
| 02/01/1977 | US4006385 Horizontal deflection circuit |
| 02/01/1977 | US4006383 Electroluminescent display panel with enlarged active display areas |
| 02/01/1977 | US4006299 Flat field scanning system |
| 02/01/1977 | US4006298 Bistable matrix television display system |
| 01/18/1977 | US4004190 Electrical amplifiers |
| 01/18/1977 | US4004087 Panning pyroelectric vidicon system |
| 01/11/1977 | US4003080 Large screen video display systems and methods therefor |
| 01/11/1977 | US4002965 Synchronized and regulated power supply |
| 01/11/1977 | US4002828 Method and circuit for generating gray scale in gaseous discharge panels |
| 01/04/1977 | US4001715 Vertical deflection circuit for television receiver set |
| 01/04/1977 | US4001502 Straylight compensation circuit and blanking circuit for same |
| 12/28/1976 | US4000441 Horizontal deflection circuit for television receivers having an auxiliary power supply |
| 12/21/1976 | US3999102 Line deflection circuit arrangement |
| 12/21/1976 | US3999010 Light beam scanning system |
| 12/14/1976 | US3997774 Method of increasing the signal-to-noise ratio of a time-dependent scanning signal during performance of a periodic scanning method |
| 12/07/1976 | US3996611 Cathode ray tube deflection circuit |
| 12/07/1976 | US3995939 Method for controlling an optical characteristic of a material and an analog imager for carrying out said method |
| 11/30/1976 | US3995196 Low level pincushion correction circuit |
| 11/30/1976 | US3995159 Thermal imaging systems |
| 11/30/1976 | US3995107 Charge coupled parallel-to-serial converter for scene scanning and display |
| 11/23/1976 | US3993931 Gating circuit for thyristor deflection system |
| 11/16/1976 | US3992639 Scanning device |
| 11/09/1976 | US3991345 Circuit arrangement for supplying a sawtooth deflection current |
| 11/02/1976 | US3990030 Pincushion correction transformer |
| 10/26/1976 | US3988638 Circuit arrangement for generating a field deflection current |
| 10/26/1976 | US3988637 Circuit arrangement for generating in a picture display device a sawtooth current of line frequency having an amplitude varying at field frequency |
| 10/26/1976 | US3988611 Direct voltage power supply apparatus |
| 10/26/1976 | US3988537 Illuminating and transmitting system |
| 10/26/1976 | US3988536 Scanning apparatus for television display or pick-up |
| 10/12/1976 | US3986077 Vertical deflection circuit |
| 10/05/1976 | US3984864 Gating circuit for a video driver including a clamping circuit |
| 10/05/1976 | US3984729 Deflection waveform correction signal generator |
| 09/28/1976 | US3983453 Switchable constant current sink |
| 09/28/1976 | US3983452 High efficiency deflection circuit |
| 09/28/1976 | US3983450 Low level pincushion correction system with a dual impedance yoke |
| 09/21/1976 | US3982156 Top-bottom pin-cushion correction circuit |
| 09/14/1976 | US3980927 Deflection circuit |
| 09/14/1976 | US3980821 Power supply for a television receiver |
| 09/14/1976 | US3980819 Edge enhancement for television images |
| 09/07/1976 | US3979641 Vertical deflection output circuitry for television receiver |
| 09/07/1976 | US3979640 Horizontal deflection system |
| 09/07/1976 | US3979556 Scanning control arrangement for a telecine system using a flying spot tube |
| 08/31/1976 | US3978372 Vertical deflection output circuit |
| 08/31/1976 | US3977793 Radiation energy receiver |
| 08/24/1976 | US3976882 Invisible radiation imaging device |
| 08/24/1976 | US3976832 Circuit for detecting vertical mis-registration in a flying spot scanner |
| 08/10/1976 | US3974421 Television deflection coil |
| 08/10/1976 | US3974420 Deflection apparatus |
| 08/10/1976 | US3973826 Scanning devices |
| 08/10/1976 | US3973825 Flat field scanning system |
| 08/03/1976 | US3973124 Infrared line scanning instrument |
| 08/03/1976 | US3972583 Scanning devices |
| 07/20/1976 | US3971067 Automatic beam current limiter |
| 07/20/1976 | US3970915 Fault detector and interrupt circuit useful in a television signal processing system |
| 07/20/1976 | US3970780 Constant-voltage power supply |
| 07/20/1976 | US3970779 Power supply circuit |
| 07/20/1976 | US3970778 Monolithic acoustoelectric image pick-up device |
| 07/13/1976 | US3969653 Deflection circuit for television receiver set or the like |
| 07/13/1976 | US3969650 Gas discharge display device and a novel hollow cathode therefor |
| 07/06/1976 | US3968404 Arrangement for controlling the vertical deflection of a flying spot tube |
| 07/06/1976 | US3968403 Circuit for correcting deflection distortion |
| 07/06/1976 | US3968402 Raster distortion correcting circuit |
| 06/29/1976 | US3967182 Regulated switched mode multiple output power supply |
| 06/29/1976 | US3967055 Charge transfer imaging device |
| 06/22/1976 | US3965391 Balanced drive horizontal deflection circuitry with centering |
| 06/22/1976 | US3965291 Method and arrangement for scanning a sequence of images |
| 06/15/1976 | US3963961 Cathode ray tube phosphor protection circuit |
| 06/08/1976 | US3962673 System for reading acoustic images |
| 06/08/1976 | US3962604 Deflection system for a cathode ray tube |
| 06/08/1976 | US3962603 Circuit arrangement in television display apparatus for correcting the horizontal linearity |
| 06/08/1976 | US3962602 Side pincushion correction system |
| 06/01/1976 | US3961223 Astigmatic focus correction circuit |
| 05/25/1976 | US3959689 Twisting distortion correcting circuitry |
| 05/25/1976 | US3959582 Solid state electronically rotatable raster scan for television cameras |
| 05/18/1976 | US3958152 Protection circuitry for cathode ray tubes |
| 05/18/1976 | US3958077 Picture transmission systems |
| 05/11/1976 | US3956668 Vertical deflection circuit |
| 05/11/1976 | US3956586 Method of optical scanning |
| 05/04/1976 | US3955048 Scanning method and apparatus |
| 04/27/1976 | US3953886 Planar raster scan display with gas discharge shift registers |
| 04/27/1976 | US3953672 Gray scale for planar gas discharge display devices |
| 04/27/1976 | US3953671 Feed-back circuit for controlling the distance between vertically displaced scanning rasters produced by a cathode ray tube |
| 04/27/1976 | US3953667 Passive and/or active imaging system |
| 04/20/1976 | US3952230 Matrix type gas discharge display device |
| 04/20/1976 | US3952149 Television apparatus suitable for video signal analysis |