Patents
Patents for G09G 1 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators (6,572)
02/1984
02/14/1984US4432016 Translating circuit for television receiver on-screen graphics display signals
02/14/1984CA1162319A1 Video processor and controller
02/14/1984CA1162292A1 Method of aligning videotex characters and device for carrying out such a method
02/08/1984EP0099989A2 Image display control apparatus
02/07/1984US4430667 Apparatus for obtaining multicolor raster images using a voltage penetration screen CRT
02/01/1984EP0099655A2 Display control method and apparatus
02/01/1984EP0099645A2 Stroke display apparatus
02/01/1984EP0099644A2 Display apparatus employing stroke generators
01/1984
01/31/1984US4429306 Method of retrieving picture elements
01/24/1984US4427977 Video image simulation apparatus
01/19/1984WO1984000238A1 Color convergence data processing in a crt color display station
01/18/1984EP0098759A1 A display processor digital automatic gain control providing enhanced resolution and accuracy
01/17/1984US4426645 Character generating system
01/11/1984EP0097797A2 Electronic display device
01/10/1984US4425629 Interactive text processing system
01/10/1984US4425559 Method and apparatus for generating line segments and polygonal areas on a raster-type display
01/10/1984CA1160353A1 Correction apparatus for a cathode-ray tube
01/03/1984CA1159957A1 Real time fill circuit
12/1983
12/21/1983EP0096628A2 Apparatus for combining a video signal with graphics and text from a computer
12/21/1983EP0096627A2 Interactive computer-based information display system
12/21/1983EP0096348A1 A system and method for defining and displaying an image for photographic reproduction
12/21/1983EP0096290A2 Character display system
12/20/1983US4422070 Circuit for controlling character attributes in a word processing system having a display
12/20/1983CA1159168A1 Video display control circuitry
12/13/1983US4420770 Video background generation system
12/13/1983CA1158590A1 Keyboard
12/06/1983US4419689 Digital color modulator
11/1983
11/29/1983US4418345 Displaying a full page representation
11/29/1983US4418343 CRT Refresh memory system
11/23/1983EP0094494A2 Column layout reference area display management
11/22/1983US4417318 Arrangement for control of the operation of a random access memory in a data processing system
11/22/1983US4417239 Interactive combination display
11/15/1983US4415889 Raster-scanned CRT display system with improved positional resolution for digitally encoded graphics
11/09/1983EP0093447A2 Magnetic deflection sweep amplifier with intelligent flyback
11/08/1983US4414645 Hardware-firmware CRT display link system
11/08/1983CA1156774A1 Device for the digital transmission and display of graphics and/or of characters on a screen
11/02/1983EP0092995A2 Method and apparatus for reading and writing display data
11/02/1983EP0092973A2 Graphics video resolution improvement apparatus
11/01/1983US4413323 Digital symbol generator with symbol error checking
10/1983
10/26/1983EP0092276A1 Display system with interlaced television raster scanning, and digital oscilloscope comprising such a system
10/26/1983EP0091912A1 Vector scanned video game method and apparatus
10/25/1983US4412296 Graphics clipping circuit
10/25/1983US4412294 Display system with multiple scrolling regions
10/25/1983US4412251 Flicker preventing circuit
10/25/1983US4412244 Switching circuit for television receiver on-screen display
10/25/1983US4412187 Phase adjustable horizontal oscillator for a data display monitor
10/18/1983US4410958 Displaying a proportionally outlined miniature page
10/18/1983US4410841 Roping and moire reduction in patterned screen cathode ray tube displays
10/18/1983US4410840 Color cathode ray tube display apparatus with compensation for errors due to interfering magnetic fields
10/12/1983EP0091363A2 Video picture background generating apparatus
10/12/1983EP0091268A2 Map display systems
10/04/1983US4408200 Apparatus and method for reading and writing text characters in a graphics display
09/1983
09/29/1983EP0079380A4 Pictorial information processing technique.
09/28/1983EP0089896A2 A raster and stroke writing deflection amplifier arrangement
09/20/1983US4405830 Elimination of display blanks resulting from the use of character attribute codes in a videotex type system
09/14/1983EP0088568A2 Display vector generator utilising sine/cosine accumulation
09/13/1983US4404554 Video address generator and timer for creating a flexible CRT display
09/06/1983CA1153460A1 Signature verification system
09/06/1983CA1153355A1 Solid titanium catalyst component for production of an olefin polymer or copolymer
09/01/1983WO1983003020A1 Cathode ray tube display system with minimized distortion from aliasing
08/1983
08/30/1983US4401922 Convergence distortion correction method and apparatus for color cathode-ray tube
08/23/1983US4400652 Magnetic deflection sweep amplifier with intelligent flyback
08/18/1983WO1983002834A1 Video computing system with automatically refreshed memory
08/17/1983EP0086033A2 Circuitry for controlling a CRT beam
08/16/1983US4399411 Quantized video signal level interpolator
08/10/1983EP0085593A1 Device to read and write to a page memory of a CRT terminal
08/02/1983US4396912 Method and means for point connecting with a differential integrator dot connector circuit
08/02/1983CA1151312A1 Colour cathode-ray tube apparatus
08/02/1983CA1151311A1 Colour cathode-ray tube apparatus with shadow mask
07/1983
07/27/1983EP0084414A2 Self-contained arcade game apparatus and method for object generation
07/19/1983US4394689 Programmable CRT brightness control
07/19/1983CA1150415A1 Apparatus and method for providing electron beam patterns using expanded beam array
07/13/1983EP0083398A2 Apparatus for obtaining multicolor raster images using a voltage penetration screen CRT
07/12/1983US4393378 Generation of a light intensity control signal
06/1983
06/29/1983EP0082177A1 Method of displaying alphanumerical and graphic characters and terminal for carrying out the method.
06/22/1983EP0081978A2 Format reconfigurable CRT display
06/22/1983EP0081784A2 Displaying and correcting method for machine translation system
06/22/1983EP0081627A2 Monitor
06/15/1983EP0023217B1 Data processing system for color graphics display
06/14/1983US4388621 Drive circuit for character and graphic display device
06/14/1983US4388619 Corrector for bundle deflection distortion in multibeam cathode ray tubes
06/07/1983US4387406 Encoding and decoding digital data in a video format
06/07/1983US4387370 Apparatus for angularly scanning memory addresses
06/07/1983CA1147877A1 Figure displaying device
06/07/1983CA1147845A1 System for transmission and display of texts on a television screen
06/01/1983EP0080043A2 Method for data storage in an image refresh memory of a VDU
05/1983
05/31/1983US4386410 Display controller for multiple scrolling regions
05/31/1983US4386349 High resolution graphics smoothing
05/31/1983US4386345 Color and brightness tracking in a cathode ray tube display system
05/25/1983EP0079380A1 Pictorial information processing technique
05/24/1983US4385259 Dynamic convergence control apparatus for shadow mask CRT displays
05/17/1983US4384338 Methods and apparatus for blending computer image generated features
05/17/1983US4384286 High speed graphics
05/10/1983US4383296 Computer with a memory system for remapping a memory having two memory output buses for high resolution display with scrolling of the displayed characters
05/10/1983US4383256 Display device
05/04/1983EP0078087A2 Decoding binary coded colour video signals
05/03/1983US4382254 Video display control circuitry
04/1983
04/28/1983WO1983001391A1 Vector scanned video game method and apparatus
04/26/1983CA1145492A1 Device for displaying an analog signal on a display screen
04/20/1983EP0077112A1 External magnetic field compensator for a CRT
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