Patents
Patents for H04N 3 - Scanning details of television systems; Combination thereof with generation of supply voltages (14,544)
03/1986
03/04/1986US4574312 Magneto-optic image scanning detector
03/04/1986US4574197 Dual field of view sensor
02/1986
02/25/1986US4572994 Circuit arrangement for a picture display device for generating a sawtooth line deflection current
02/25/1986US4572993 Television deflection circuit with raster width stabilization
02/19/1986EP0171547A2 Display control system
02/18/1986US4571626 Solid state area imaging apparatus
02/18/1986US4571625 Television camera with a solid-state pick-up device
02/18/1986US4571584 Liquid crystal image display system
02/18/1986CA1200881A1 Solid state image sensing device
02/13/1986EP0070298A4 Areal electronic imaging apparatus.
02/05/1986EP0169861A1 Optical fibre picture screen
01/1986
01/29/1986EP0169453A1 Circuit arrangement for preventing burnt-in screens of display units
01/28/1986US4567529 Image sensor
01/22/1986EP0093143B1 A method and arrangement for correcting distortion in an image which is recorded electronically and built up along lines
01/21/1986US4565949 Television raster distortion correction circuit
01/21/1986US4565928 Photo electro transducer device
01/21/1986US4565923 Image converter having separate and sequential switching of deflector plate potentials
01/14/1986CA1199400A1 Solid-state imaging device
01/14/1986CA1199399A1 Apparatus to display graphic messages transmitted by videotext systems
01/08/1986EP0166902A1 Driving stage having a reduced power consumption for the standby operation of a television receiver
01/07/1986US4563618 S-Corrected deflection circuit
01/07/1986US4563590 Arrangement with several phototransistors
01/03/1986WO1986000170A1 Gullwing distortion corrected deflection circuitry for a square-planar picture tube
01/02/1986EP0166399A2 Electron beam control system
01/02/1986EP0166254A2 Digital image correction circuit for cathode ray tube displays
12/1985
12/31/1985US4562508 Regulator fault protection circuit
12/31/1985US4562479 In a video signal processing system
12/31/1985US4562478 Liquid crystal television receiver
12/27/1985EP0165246A1 Image registration system.
12/24/1985US4561021 Frequency determining apparatus
12/24/1985US4560910 For use in a dynamic focusing system for a CRT
12/24/1985US4560869 Method and apparatus for scanning radiated energy using a single mirror with a plurality of pivotal positions
12/24/1985CA1198534A1 Image greyness control by increased signal duration periods
12/24/1985CA1198511A1 High resolution television
12/19/1985WO1985005751A1 Apparatus for controlling amplitude of vertically deflecting signals
12/18/1985EP0164980A1 Timebase circuit
12/18/1985EP0164979A1 Timebase circuit
12/17/1985US4559535 System for displaying information with multiple shades of a color on a thin-film EL matrix display panel
12/17/1985US4559481 Raster width regulation circuit
12/11/1985EP0164258A1 Failure detection circuit
12/10/1985US4558355 Trilevel sandcastle pulse encoder
12/04/1985EP0163547A2 Image sensor
12/04/1985EP0163443A2 Cathode ray tube astigmatism correction apparatus
12/04/1985EP0163302A2 Drive circuit for a deflection power transistor
12/04/1985EP0163235A2 Switched power supply
12/04/1985EP0163060A2 Surface acoustic wave infrared line imaging array
12/03/1985US4556906 Kinescope blanking scheme for wide-aspect ratio television
12/03/1985US4556880 Liquid crystal display apparatus
12/03/1985CA1197610A1 Single controllable switch, push-pull inverter for a television receiver ferroresonant power supply
11/1985
11/27/1985EP0162507A1 Video signal processing arrangement
11/27/1985EP0162486A2 Improvements in telecine machines
11/27/1985EP0162123A1 Method and circuit arrangement for digital deflection correction of television picture tubes
11/26/1985US4555722 Tri-level sandcastle pulse decoder
11/26/1985US4555649 Cathode ray tube focusing circuitry
11/19/1985US4554586 Solid state image sensing device
11/19/1985US4554539 Driver circuit for an electroluminescent matrix-addressed display
11/19/1985US4554489 Resonant magnetic deflection circuit
11/19/1985CA1197030A1 Vector scan system for video game display
11/13/1985EP0161023A1 Charge-coupled semiconductor device with dynamic control
11/12/1985US4553168 Method and apparatus for adjusting the operating conditions of a photosensitive charge transfer device
11/12/1985US4553073 Deflection control circuit with level conversion
11/05/1985US4551758 Image pick-up device and system
11/05/1985US4551752 Method and apparatus for correcting distortion in an image which is recorded electronically and built up along lines
11/05/1985US4551655 Television line deflection circuit
11/05/1985US4551653 Production of correction signals in a color CRT system
11/05/1985US4551623 Photoconductive detector with an A/C bias and responsivity dependent upon the polarity of the bias
11/05/1985CA1196416A1 Video test method and apparatus with incremental scan rate capability
10/1985
10/24/1985WO1985004778A1 Film video player with electronic strobe light
10/24/1985WO1985004756A1 North-south pincushion corrected deflection circuit
10/24/1985WO1985004755A1 S-corrected deflection circuit
10/23/1985EP0159233A1 Control circuit for switching a power transistor
10/22/1985US4549216 Focusing voltage output circuit for cathode ray tube
10/22/1985US4549208 Picture processing apparatus
10/22/1985US4549202 Trilevel sandcastle pulse encoding/decoding system
10/22/1985US4549117 Circuit for generating signal for correcting deflection of electron beam
10/16/1985EP0158492A2 Line deflection circuit with raster distortion correction
10/16/1985EP0158176A1 Radiation resistant color television camera
10/15/1985US4547806 Two-dimensional semiconductor image sensor and method of operating the same
10/15/1985US4547711 Method and apparatus for producing sawtooth wave deflection current for television apparatus
10/15/1985US4547710 Cathode ray tube display horizontal deflection system with delay compensation
10/15/1985US4547708 Variable picture size circuit for a television receiver
10/15/1985US4547707 Deflection yoke apparatus
10/15/1985CA1195432A1 Protection circuit for integrated circuit devices
10/15/1985CA1195430A1 Resonant flyback boost circuit
10/08/1985US4546388 Power supply for CRT terminal
10/08/1985US4546291 Focus circuit for multi-tube image pick-up apparatus
10/01/1985US4544954 Television receiver with high voltage protection circuit
10/01/1985US4544864 Switched vertical deflection circuit with bidirectional power supply
10/01/1985US4544848 Photo-electric conversion device with accumulation time control and leakage current compensation
09/1985
09/24/1985US4543601 Solid state image sensor with high resolution
09/24/1985US4543489 Solid state image sensor
09/17/1985US4542339 Cathode ray oscilloscope with a waveform storage capability
09/17/1985US4542322 Picture image display apparatus
09/12/1985WO1985003397A3 Optical fibre picture screen
09/04/1985EP0153775A1 Circuit for signal processing in a picture display device
09/03/1985US4539598 Image readout method and device
09/03/1985US4539488 Pulse wave to parabola wave converter
08/1985
08/28/1985EP0153053A2 Video display apparatus
08/28/1985EP0152543A1 Picture tube circuit
08/27/1985US4538288 Shift register circuit with multiple, tapped outputs having pull-down transistors