Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544) |
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01/13/1987 | CA1216668A1 Automatic kinescope beam current limiter |
01/13/1987 | CA1216667A1 Synchronized switching regulator for a multiple scanning frequency |
01/10/1987 | CN85101289A Profile-correcting device for tv image |
01/07/1987 | EP0207793A2 CRT control system |
01/07/1987 | EP0207343A2 Image scanner interacting with a processor |
01/07/1987 | EP0207153A1 Multiple field of view sensor. |
01/07/1987 | CN86103928A Processor synchronous image scanner |
01/06/1987 | US4635176 High voltage DC generator with reduced ringing and voltage fluctuation |
01/06/1987 | US4635127 Drive method for active matrix display device |
01/06/1987 | US4635052 Large size image display apparatus |
01/06/1987 | US4634940 Sine wave deflection circuit for bidirectional scanning of a cathode ray tube |
01/06/1987 | US4634938 Linearity corrected deflection circuit |
01/06/1987 | US4634937 East-west correction circuit |
12/30/1986 | US4633146 Drive circuit for multiple scan rate horizontal deflection circuit |
12/30/1986 | US4633144 Dynamic focus signal shaper |
12/30/1986 | US4632503 Optical scanning device |
12/30/1986 | EP0206407A2 Line output circuit for generating a line frequency sawtooth current |
12/30/1986 | EP0206178A1 Liquid-crystal display apparatus |
12/24/1986 | CN85104640A Charge-coupled semiconductor device with dynamic control |
12/17/1986 | EP0205189A1 Electronic still camera system |
12/16/1986 | US4630122 Television receiver with liquid crystal matrix display panel |
12/16/1986 | US4630120 Telecine machines |
12/16/1986 | US4630115 Cathode ray tube display device |
12/16/1986 | US4630111 Image distortion correction system for electro-optic sensors |
12/16/1986 | US4630103 Blanking signal mixing circuit |
12/10/1986 | EP0204369A2 Deflection circuit |
12/10/1986 | EP0204112A2 Automatic front of screen adjustment, testing system and method |
12/10/1986 | CN85104616A A deflection coil |
12/10/1986 | CN85104380A East-west correction by yoke sink current control |
12/09/1986 | US4628364 Two-dimensional semiconductor image sensor including an arrangement for reducing blooming |
12/09/1986 | CA1215186A1 Liquid crystal image display |
12/03/1986 | EP0203646A1 Optical image-magnifying element, information-display unit comprising such an element, and information-display panel comprising a plurality of such units |
12/03/1986 | CN86102354A Method for generating electronically controllable color elements and color display based on the method |
12/03/1986 | CN85104382A Tv deflection circuit for stabilizing the raster width |
12/02/1986 | US4626977 Regulated power supply for video display apparatus |
11/25/1986 | US4625242 Method of and system for representing information data |
11/25/1986 | US4625155 Resonant switching apparatus using a cascode arrangement |
11/25/1986 | US4625154 Deflection circuit with a switched mode modulator circuit |
11/25/1986 | US4625153 Sensor system for television picture tubes |
11/20/1986 | WO1986006908A1 Flash tube simmer circuitry for a film video player electronic strobe light |
11/18/1986 | US4623929 Flash tube simmer circuitry for a film video player electronic strobe light |
11/18/1986 | US4623825 For a cathode ray tube |
11/12/1986 | EP0201373A1 Fotosensitive device with locally adjustable exposure time |
11/12/1986 | EP0201369A1 Method for controlling a matrix display device displaying grey levels |
11/12/1986 | EP0201336A2 Raster distortion correction circuit |
11/12/1986 | EP0201110A1 Picture display device including a line synchronizing circuit and a line deflection circuit |
11/11/1986 | US4622590 Method of driving a display device |
11/11/1986 | US4622581 Video camera control circuit averaging control signals each obtained by adding or subtracting a previous control signal and reference correcting data in response to error data, with the reference correcting data being reduced for each polarity reversal |
11/11/1986 | US4622498 Dynamic focus system cascode amplifier |
11/05/1986 | EP0200624A1 Line transfer read-out device with feed back |
11/05/1986 | EP0200348A2 Line deflection system |
11/05/1986 | EP0200116A2 Cathode ray tube display system and method having bidirectional line scanning |
10/29/1986 | EP0199542A2 Multiple scanning type television receivers |
10/28/1986 | US4620230 Display system |
10/28/1986 | US4620136 Digital vertical beam landing correction circuit |
10/28/1986 | CA1213365A1 High dc voltage generator |
10/23/1986 | WO1986006214A1 Thermal imager incorporating sensor within electronics module |
10/21/1986 | US4618892 Dynamic shading compensation for IR tracking system |
10/15/1986 | EP0197699A2 Television sychronizing apparatus |
10/15/1986 | EP0197698A2 Inductance adjustment for transformers |
10/15/1986 | EP0197045A1 Circuit arrangement for the power supply of a television receiver. |
10/15/1986 | CN85102317A Video display system |
10/14/1986 | US4617595 Process and apparatus for analyzing a photosensitive device having an interline-transfer structure |
10/14/1986 | US4617495 Autoconvergence of a cathode ray tube using a semiconductor detector |
10/08/1986 | EP0196857A2 Transformer winding arrangement especially for video display |
10/07/1986 | US4616300 Method of and apparatus for efficient high voltage generation by resonant fly back |
09/30/1986 | US4614966 Electronic still camera for generating long time exposure by adding results of multiple short time exposures |
09/30/1986 | US4614899 Voltage regulator for pulsed voltage power supplies |
09/30/1986 | CA1212187A1 Large size image display apparatus |
09/24/1986 | EP0195711A1 Apparatus for the geometrical adjustment of a video projector |
09/24/1986 | EP0195392A2 Horizontal deflection circuit |
09/24/1986 | CN86101721A Transformer winding arrangement for a television apparatus |
09/24/1986 | CN86101693A Inductance adjustment for transformers |
09/23/1986 | US4613210 Device relating to electro-optical image display |
09/17/1986 | EP0194944A1 Convergence apparatus for an image projector |
09/17/1986 | EP0194817A2 Raster distortion correction for a video display apparatus, such as one including a "square planar" picture tube |
09/17/1986 | EP0194315A1 Liquid crystal display |
09/16/1986 | US4612484 Television receivers |
09/16/1986 | US4612482 Video display system |
09/16/1986 | US4612481 For a high speed horizontal deflection circuit |
09/16/1986 | US4612451 Drive circuit for driving a transistor |
09/12/1986 | WO1986005345A1 Deflection network concept for television sets |
09/10/1986 | EP0193977A2 Charge-coupled image sensor arrangement |
09/10/1986 | EP0193728A2 Display control system |
09/09/1986 | US4611234 Analysis process of a line transfer photosensitive device and operating device of such a process |
09/09/1986 | US4611152 High DC voltage generator |
09/09/1986 | US4611151 Deflection rate parabolic waveform generating circuit |
09/03/1986 | EP0193443A1 Time delay and integration device |
09/03/1986 | EP0193293A1 Telecine projector line array sensor |
09/02/1986 | US4609825 Device for modulating the sensitivity of a line-transfer photosensitive device |
09/02/1986 | US4609824 Photosensitive device for the infrared range |
08/27/1986 | EP0192413A2 Colour television receivers |
08/27/1986 | EP0192125A1 Device for scanning a visual field |
08/26/1986 | US4608602 Circuit for generating a control signal for the field deflection in a picture display device |
08/20/1986 | EP0191340A1 Circuit for the correction of optical distortions in a vertical direction (N-S) in cathode-ray tubes with a wide-angle deflection |
08/20/1986 | EP0191332A1 Television receiver with a switched-mode power supply and a horizontal deflection circuit |
08/20/1986 | EP0104219B1 Improvements in telecine machines |
08/20/1986 | CN85108588A Digital vertical beam landing correction circuit |
08/19/1986 | US4607288 Television receiver with an automatic digital alignment system |
08/19/1986 | US4607283 Vertical picture centering circuit |