Patents
Patents for G09G 1 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators (6,572)
08/1988
08/10/1988EP0277832A2 Method for graphic display
08/09/1988US4763283 Color transcoding process permitting the interconnection of two definition equipments of different colors and the corresponding transcoder
08/09/1988US4763187 Method of forming images on a flat video screen
08/09/1988US4763120 Interlaced color cathode ray tube display with reduced flicker
08/09/1988US4763048 Method and circuit for controlling the operating point of a video amplifier
08/03/1988CN88100290A 显示系统 Display System
08/02/1988CA1240081A1 Overlaying information on a video display
07/1988
07/28/1988DE3801364A1 Display system
07/26/1988US4760387 Display controller
07/26/1988US4760313 Cathode ray tube display systems
07/26/1988CA1239716A1 Method and apparatus for generating a set of signals representing a curve
07/19/1988CA1239481A1 Color coding conversion process for interconnecting two apparatuses with different color definitions and corresponding coding conversion
07/14/1988WO1988005188A1 Processor arrangement with z 80 processor for terminal functions, as well as arrangement for representing small and large-size characters on a cathode ray screen controlled by a cathode tube monitor
07/13/1988EP0274439A2 Display system for plural display areas on one screen
07/13/1988CN85101754B Refresh circuit for the memory of computer
07/12/1988US4757312 Image display apparatus
07/12/1988US4757310 Display controller
07/12/1988US4757302 Image display apparatus
07/12/1988CA1239215A1 Television receiver having character generator with burst locked pixel clock and correction for non- standard video signals
07/06/1988CN85104390B Edit device
07/05/1988US4755726 XY display transition intensifier
06/1988
06/28/1988US4754329 Focusing and screen calibration method for display screen coupled to video camera
06/28/1988CA1238730A1 Method and apparatus for operating a display monitor
06/21/1988US4752825 For generating signals to test an equipment and measuring parameters
06/16/1988WO1988004461A1 Apparatus for controlling the display of characters with visual attributes applied thereto
06/08/1988EP0270259A2 Improvements relating to video signal processing systems
06/07/1988US4749907 Method and apparatus for automatically calibrating a graticuled cathode ray tube
06/01/1988EP0269330A2 Array-word-organized memory system
06/01/1988EP0268984A2 Image orientation and animation using quaternions
05/1988
05/31/1988CA1237531A1 Raster width regulation circuit
05/24/1988US4746970 White uniformity correcting apparatus for a three-color display wherein correction signals are stored in a memory
05/24/1988US4746916 Method of and an apparatus for displaying a picture
05/18/1988EP0267415A2 Multidirectional scan and print capability
05/17/1988CA1236925A1 Drive circuit for multiple scan rate horizontal deflection circuit
05/11/1988EP0266996A2 Raster correction circuit
05/10/1988EP0166739A4 Semiconductor memory device for serial scan applications.
05/10/1988CA1236601A1 Window borderline generating circuit for crt display
05/10/1988CA1236599A1 Dual purpose screen/memory refresh counter
05/10/1988CA1236563A1 Technique for suppression of flicker in interlaced video images
05/05/1988WO1988003305A1 Video terminal for use in graphics and alphanumeric applications
05/03/1988US4742350 Software managed video synchronization generation
04/1988
04/27/1988EP0265209A1 Remote control system for a display apparatus
04/26/1988US4740838 Apparatus for superimposing a display of detected data for a vehicle
04/21/1988WO1988002976A1 Video display simulator and analyzer
04/21/1988WO1988002955A1 Circuit for delaying a digital signal
04/20/1988EP0264099A2 Lookahead pipeline for processing object records in a video system
04/19/1988US4739521 Medical image diagnostic system
04/19/1988US4739313 Multilevel grey scale or composite video to RGBI decoder
04/19/1988CA1235538A1 Non-uniformity correction for color crt display
04/19/1988CA1235537A1 Digital display system
04/19/1988CA1235536A1 System and method for smoothing lines and edges of an image on a raster-scan display
04/14/1988DE3634092A1 Schaltungsanordnung zur verzoegerung eines digitalen signals Circuitry for delaying a digital signal
04/13/1988EP0263584A2 Scan-in polygonal extraction of video images
04/12/1988US4737772 Video display controller
04/06/1988EP0262548A1 Method of and device for displaying text with accompanying control codes
04/05/1988US4736330 Computer graphics display processor for generating dynamic refreshed vector images
04/05/1988US4736240 Analog to digital video adapter
03/1988
03/29/1988US4734691 Video bit transition advancement circuit
03/24/1988DE3631329A1 Control unit for visual display unit
03/22/1988US4733229 Highlighting gray scale video display terminal
03/16/1988EP0259827A2 Display apparatus
03/15/1988CA1234232A1 Character display system
03/09/1988EP0258947A2 Video monitor interface circuit for digital color signals
03/09/1988EP0258849A2 XY display transition intensifier
03/09/1988EP0258825A2 Display control apparatus with improved attribute function
03/09/1988CN86105337A Apparatus and method for crt display screen
03/09/1988CN85106882B Method of displaying color picture image and apparatus therefor
03/08/1988US4730148 Vertical deflection circuit
03/01/1988US4728945 Tabulating system
02/1988
02/25/1988WO1988001420A1 Method of arranging ram for display
02/25/1988WO1988001414A1 Data decompression using a polynomial computation engine
02/23/1988US4727414 Circuit for converting digital signals representing color information into analog voltage level signals with enhanced contrast between foreground and background
02/23/1988US4727364 Method and apparatus for intensity shading in a visual display
02/23/1988US4727362 Digital display system
02/23/1988US4727361 Digital video encoder circuit
02/23/1988EP0245498A4 Dot matrix printing and scanning.
02/17/1988EP0255833A1 Automated bitmap character generation from outlines
02/16/1988US4725833 Tone control device in monochromatic tone display apparatus
02/16/1988US4725828 Color display apparatus and method of coding a color image
02/09/1988US4724432 Generation of graphic symbols for cathode ray tube displays
02/09/1988US4724364 CRT Control circuit
02/02/1988US4723163 Adaptive line interpolation for progressive scan displays
01/1988
01/27/1988EP0254573A2 Horizontal deflection stage
01/27/1988EP0254293A2 Cathode ray tube controller
01/26/1988US4722005 For controlling a video display
01/26/1988US4721943 Digital-to-analog converter for video application
01/21/1988DE3722582A1 Memory address generator
01/20/1988EP0253352A2 Graphic data processing system
01/20/1988EP0253074A2 Picture processor
01/19/1988US4720803 Display control apparatus for performing multicolor display by tiling display
01/19/1988US4720783 Peripheral bus with continuous real-time control
01/19/1988US4720705 Virtual resolution displays
01/19/1988CA1231791A1 Data display systems
01/19/1988CA1231790A1 High speed image generation of complex solid objects using octree encoding
01/12/1988US4719503 Display processor with color matrixing circuitry and two map memories storing chrominance-only data
01/12/1988US4719456 Video dot intensity balancer
01/07/1988EP0251521A2 Power on demand beam deflection system for dual mode crt displays
01/05/1988CA1231181A1 Resonant magnetic deflection circuit
01/05/1988CA1231180A1 Frequency switching circuit for multiple scan rate video display apparatus
12/1987
12/30/1987WO1987007972A1 Display processor for use with a computer
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