Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages
Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544)
05/1982
05/19/1982EP0052024A1 Opto-electrical device for video-frequency image analysis by scanning
05/19/1982EP0051894A1 Imaging apparatus
05/18/1982CA1123952A1 Deflection circuit
05/13/1982WO1982001617A1 Scanning mirror arrangement
05/12/1982EP0051521A1 Process for controlling an optical characteristic of a material
05/12/1982EP0051092A1 Cathode ray tube drive circuitry
05/11/1982US4329729 Side pincushion modulator circuit with overstress protection
05/11/1982US4329715 Apparatus for use in scanning a cinematograph film
05/11/1982CA1123509A1 Apparatus for displaying moving film on a television receiver
05/05/1982EP0051007A1 Horizontal and/or vertical deflection device with partial picture correction and a television receiver comprising such a device
05/05/1982EP0050970A2 Opto-mechanical scanning mechanism
05/04/1982US4328516 Integral test input for electro-optically multiplexed FLIR system
05/04/1982CA1123096A1 Switching regulator for a television apparatus
04/1982
04/28/1982EP0050546A1 Opto-electrical device for video-frequency image analysis by rotary scanning
04/27/1982US4327312 Circular raster sweep generator
04/27/1982CA1122719A1 Television vertical ramp generator
04/14/1982EP0049590A2 Cathode ray tube beam deflection amplifier system
04/06/1982US4323776 Infrared parallel scanning arrangement
04/06/1982CA1121508A1 Horizontal scanning rate correction apparatus
03/1982
03/30/1982US4322742 Method and apparatus for improving the sharpness of a video picture
03/30/1982US4322741 Image dividing system for use in television
03/30/1982US4322663 Switched-mode field-scanning circuit of video-frequency receiver
03/30/1982US4322638 Image sensor adaptable for fast frame readout
03/30/1982CA1121046A1 Horizontal scanning rate correction apparatus for beam index color cathode-ray tube
03/30/1982CA1121045A1 Selection method for a cid sensor matrix
03/23/1982US4321514 Commutated SCR regulator for a horizontal deflection circuit
03/23/1982US4321513 Television receiver high voltage protection circuit
03/23/1982US4321512 Regulated video display terminal power supply
03/23/1982US4321511 Linearity corrected deflection circuit
03/09/1982US4319280 Apparatus for converting cinematographic pictures into video signals
03/09/1982US4319279 Television imaging panel
03/09/1982US4319167 High frequency ferroresonant power supply for a deflection and high voltage circuit
03/09/1982US4319163 Electron gun with deflection-synchronized astigmatic screen grid means
03/02/1982US4318037 Voltage regulator
03/02/1982US4318036 Pulse width modulator for a television receiver
03/02/1982US4318035 Side pincushion correction circuit
03/02/1982US4318033 Dynamic focusing circuit for a cathode ray tube
03/02/1982CA1119288A1 High performance television color camera employing a camera tube and solid state sensors
03/02/1982CA1119029A1 Method of and means for scanning images
02/1982
02/18/1982WO1982000557A1 Display apparatus
02/17/1982EP0045882A2 Electronic control circuit
02/16/1982US4316128 Television receiver focus voltage circuit
02/16/1982US4316127 Process for maintaining an electric oscillation circuit and horizontal deflection device for a cathode-ray tube
02/10/1982EP0045677A1 Electromagnetic radiation detector matrix and X-ray image amplifier comprising such a matrix
02/09/1982US4315306 High-voltage generating device
02/09/1982CA1118112A1 Regulated deflection circuit
02/03/1982EP0045065A2 Display device
02/02/1982US4314184 Deflection coil driver apparatus
02/02/1982US4314179 Horizontal scanning rate correction apparatus
02/02/1982CA1117651A1 Spot killer circuit
02/02/1982CA1117645A1 Facsimile signal superposing system
01/1982
01/26/1982US4313130 Keying signal generator with false output immunity
01/20/1982EP0044250A1 Flat-screen display with two-dimensional elastic-wave scanning
01/20/1982EP0043992A2 Switched-mode power supply for a television receiver
01/19/1982US4312017 Method and system to scan motion picture film to develop television signals
01/19/1982US4311906 Mosaic of radiation detectors read by a semiconductor device and a picture pickup system comprising a mosaic of this type
01/19/1982CA1116743A1 Solid state color imaging apparatus
01/12/1982US4310856 Method and apparatus for the television scanning of films
01/07/1982WO1982000066A1 Flat panel display system
01/05/1982US4309725 Signal processor for beam-scan velocity modulation
01/05/1982US4309640 Circuit and method for correcting side pincushion distortion and regulating picture width
12/1981
12/29/1981US4308495 Transformer for voltage regulators
12/29/1981CA1115409A2 Pneumatically actuated image scanning reader/writer
12/23/1981EP0042297A2 Circular raster sweep generator
12/22/1981US4307421 Television circuit for changing an interlace factor
12/22/1981CA1114956A1 Digital memory addressing system
12/22/1981CA1114944A1 Scanning velocity modulation system
12/22/1981CA1114943A1 Regulator with short circuit protection
12/16/1981EP0041883A1 Regulated switching mode power supply device, combined with a line deflection circuit of a television receiver supplied by the device
12/16/1981EP0041754A2 Projection television apparatus
12/15/1981US4306252 Optical scanning method and apparatus
12/15/1981US4306248 Full-resolution beam-index multi-color displays
12/15/1981CA1114535A1 Video circuit with screen-burn-in protection
12/15/1981CA1114495A1 Colour picture display device with a circuit for generating a screen grid voltage
12/09/1981EP0041075A1 Switched power supply unit in a television set
12/08/1981US4305023 Raster distortion corrected deflection circuit
12/08/1981US4305022 Horizontal scanning rate correction apparatus
12/08/1981CA1114060A1 Self-regulating deflection circuit with resistive diode biasing
12/01/1981CA1113611A1 Cathode ray tube apparatus
11/1981
11/25/1981EP0040392A2 In particular monolithic integrated, preferably bipolar monolithic integrated sweep circuit for cathode ray tube
11/24/1981US4302779 Methods of reducing blooming in the drive of charge-coupled image sensors
11/24/1981US4302708 Deflection amplifier system for raster scanned cathode ray tube displays
11/17/1981US4301473 Method and apparatus for video signal resolution enhancement
11/17/1981US4301394 Horizontal deflection circuit and power supply with regulation by horizontal output transistor turn-off delay control
11/17/1981CA1112758A1 Overvoltage protection de-boost regulator
11/11/1981EP0039485A1 Line transformer for a television receiver
11/10/1981US4300160 Thermal imaging device for detecting and identifying a thermal object
11/10/1981US4300076 Raster-centering circuit for multiple raster CRT systems
11/10/1981US4299438 Scanning optical system having at least two reflecting surfaces and an afocal optical system
11/10/1981CA1112354A1 Circuit arrangement a portion of which is included within in a monolithic integrated semiconductor body
11/03/1981US4298892 Switching regulator with independent feedback path filter
11/03/1981US4298830 Horizontal deflection generator and driver circuit
11/03/1981US4298829 Power supply and deflection circuit with raster size compensation
11/03/1981CA1111903A1 Apparatus for generating stepping motor pulses
10/1981
10/27/1981US4297621 Cathode ray tube beam deflection amplifier system
10/27/1981US4297620 Quasi feedback horizontal scan linearization for cathode ray tubes
10/27/1981US4297619 Phosphor protection circuit for multiple CRT projection television
10/27/1981CA1111552A1 Side pincushion correction circuit
10/27/1981CA1111549A1 Solid-state image pickup device
10/20/1981US4296438 Projection and scanning system for producing video signals from motion picture film and control system used therein
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