Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
05/1983
05/17/1983CA1146666A1 Circuit arrangement in a colour television encoder
05/17/1983CA1146475A1 Control level displaying apparatus
05/11/1983WO1983001718A1 A method and arrangement for correcting distortion in an image which is recorded electronically and built up along lines
05/11/1983EP0078653A1 Angle modulation circuit
05/11/1983EP0078441A2 Dynamic write and read memory for digital picture signals
05/10/1983US4383279 Reproduction of special purpose information on a video disc
05/10/1983US4383276 Video disc player with a freeze frame feature
05/10/1983US4383274 Automatic focus controlling device
05/10/1983US4383273 Large scale, single chip integrated circuit television receiver subsystems
05/10/1983US4383271 Thermal imager
05/10/1983US4383256 Display device
05/10/1983US4383173 Infrared radiation detecting systems
05/10/1983US4383170 Image input device
05/10/1983US4382665 Automatic focusing device
05/10/1983US4382659 Liquid crystal display device
05/10/1983CA1146265A1 Solid-state imaging device
05/04/1983EP0078227A2 Image pickup system for colour television
05/04/1983EP0078081A1 Vertical synchronizing information generating device in a video tape recorder
05/04/1983EP0078045A1 Synchronizing signal generating circuit for solid-state colour video camera
05/04/1983EP0078038A1 Method for driving solid-state image sensor
05/03/1983US4382267 Digital control of number of effective rows of two-dimensional charge-transfer imager array
05/03/1983US4382254 Video display control circuitry
05/03/1983US4382187 Electromagnetic radiation detection matrix
05/03/1983CA1145822A1 Transformer for voltage regulators
04/1983
04/28/1983WO1983001553A1 Reference time-detecting circuit
04/28/1983WO1983001552A1 Reference time-detecting circuit
04/28/1983WO1983001551A1 Vertical sync counter with automatic recognition of tv line standard
04/28/1983WO1983001516A1 Light dispersion apparatus
04/27/1983EP0077692A2 Editing control methods and apparatus for video tape recorders
04/27/1983EP0077647A2 Cabinet
04/26/1983US4381523 Automatic focusing device
04/26/1983US4381521 Optical finder system for a video camera
04/26/1983US4381517 Solid state image sensor
04/26/1983CA1145490A1 Receiver with a channel swapping apparatus
04/26/1983CA1145466A1 Adaptive kicker stylus
04/26/1983CA1145464A1 Programmed video record disc and related playback apparatus
04/26/1983CA1145453A1 Process and device for producing animated cartoons
04/26/1983CA1145452A1 System for broadcasting audio-visual television signals synchronized by a pilot frequency and method for the application of said system
04/26/1983CA1145421A1 Gain controlled amplifier and pin diode for use therein
04/20/1983EP0077239A1 Spatial correction device for an image scanner
04/20/1983EP0077117A1 Rear projection apparatus
04/20/1983EP0077010A1 Circuit for reducing the rise-time of the flanks of a video signal, in particular for a video recorder
04/20/1983EP0076981A1 Pilot signal demodulator for stereo television reception
04/20/1983EP0076937A2 A connecting device for an endoscopic television camera
04/19/1983US4380779 Method for recording multiplexed signals on metal evaporated tape
04/19/1983US4380777 Keyed AGC circuit for video data transmitting device
04/19/1983US4380769 Element for recording by thermal deformation
04/19/1983US4380755 Monolithically integrated two-dimensional image sensor with a difference forming stage
04/19/1983CA1145056A1 Beam current control circuit
04/19/1983CA1145034A1 Image display apparatus
04/19/1983CA1145033A1 Photo-feedback preamplifier circuit
04/19/1983CA1145030A1 Interlaced picture display device for displaying a binary value
04/19/1983CA1145022A1 Micromechanical display logic and array
04/18/1983EP0043828A4 Solid-state imaging apparatus.
04/13/1983EP0076542A1 Line standard conversion circuit for a television signal
04/13/1983EP0076267A1 Automatic turn off device for a television set at the end of a transmission
04/13/1983EP0076260A1 System for spatially transforming images.
04/13/1983EP0076259A1 Controller for system for spatially transforming images.
04/13/1983EP0012756B1 Automatic setup system for television cameras
04/12/1983US4380069 Digital error detection using bracketing
04/12/1983US4380047 Interface apparatus employing a video tape drive to back-up a disc drive and including error detecting and correcting circuitry
04/12/1983US4380028 Television camera equipped with an anti-blooming device
04/12/1983US4380026 Method for flashing a stroboscope for use with judging the good or bad of an object to be inspected
04/12/1983US4379951 Electro-acoustic transducer means
04/12/1983CA1144603A1 Electrical multi-channel signal transmission systems
04/12/1983CA1144530A1 Adjustable shield
04/06/1983EP0076171A2 Mechanism for adjusting the angle of elevation of an object
04/06/1983EP0076153A2 TV receiver
04/06/1983EP0076091A2 Magnetic recording and/or reproducing apparatus
04/06/1983EP0075924A2 Solid state image pick-up device having a high resolution and a high sensitivity
04/06/1983EP0075852A2 Pulse code modulation system
04/06/1983EP0075696A2 Bidimensional semiconductor image sensor with control or adjustment of the integration time
04/06/1983EP0075695A2 Bidimensinal high-density image sensor with photoconductor layer
04/06/1983EP0075694A2 High-density two-dimensional image sensor
04/06/1983EP0075690A2 Bidimensional semiconductor image sensor with control or adjustment of the integration time
04/06/1983EP0075597A1 Video signal analyzer.
04/05/1983US4379310 Image tube suppression circuit
04/05/1983US4379309 Composite video signal separator
04/05/1983US4379232 Ferroelectric imaging system
04/05/1983CA1144275A1 Multiplexed television signal processing system
03/1983
03/31/1983WO1983001170A1 Solid state image pickup device
03/30/1983EP0075495A1 TV projector, TV cinema
03/30/1983EP0075367A2 Infra-red radiation imaging devices
03/30/1983EP0075317A2 Cordless remote control apparatus
03/30/1983EP0075214A1 Method of switching a television receiver
03/30/1983EP0075194A1 Television receiver with infrared remote control device
03/29/1983US4378593 Time base conversion apparatus
03/29/1983US4378572 Camera interface
03/29/1983US4378571 Serial analog video processor for charge coupled device imagers
03/29/1983CA1143830A1 Television horizontal afpc with phase detector driven at twice the horizontal frequency
03/29/1983CA1143828A1 Signal processing circuit having a non-linear transfer function
03/29/1983CA1143803A1 Temperature compensating bias circuit
03/23/1983EP0074810A2 Subscription television system
03/23/1983EP0074696A1 Information display system
03/23/1983EP0074683A2 Clamping video signals
03/22/1983US4377824 Multi-channel longitudinal video tape recording
03/22/1983US4377823 Noise processing system for a television receiver
03/22/1983US4377817 Semiconductor image sensors
03/22/1983US4377729 Apparatus for eliminating picture bounce in television/telephone system
03/22/1983CA1143473A1 Record carrier with servo areas for speed correction
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