Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
02/1992
02/20/1992WO1992002924A1 Data-array processing system
02/20/1992WO1992002923A1 Data processing and memory systems
02/20/1992WO1992002922A1 Data-array processing and memory systems
02/20/1992WO1992002893A1 Apparatus for processing a digital image for window width, level and curve shape
02/20/1992WO1992002879A1 Virtual memory system
02/19/1992EP0471482A2 Character processing method
02/19/1992EP0471275A2 Color display control apparatus for controlling display gray scale of each scanning frame or each plurality of dots
02/18/1992US5089893 Picture element number converter
02/18/1992US5089819 Parallel-to-serial signal converting apparatus and image displaying system using the same
02/18/1992US5089811 Advanced video processor having a color palette
02/13/1992DE4125920A1 Operating raster scan oscilloscope for indicating intensified zone - processing numerical values stored in address locations of read-write memory using two modification modes
02/13/1992DE4125878A1 Raster oscilloscope display with adaptive fluorescence - represents alteration of first variable as function of second variable for processing numerical values stored in memory
02/13/1992DE4025289A1 Displaying text on visual display screen - transferring character from less dense to denser raster by automatic addition of raster points and decoding
02/12/1992EP0470881A1 Method for window resizing or moving
02/12/1992EP0470768A2 Scheduling drawing operations of moving images
02/12/1992EP0470194A1 Method and apparatus for manipulating digital video data
02/11/1992CA1295752C Terminal
02/05/1992EP0469918A2 Figure processing method
02/05/1992EP0469915A2 Figure processing method and apparatus
02/05/1992EP0469914A2 Figure processing method
02/05/1992EP0469678A1 Image pick-up system with optical image shape conversion
02/05/1992EP0468973A1 Monitor control circuit.
02/04/1992US5086481 Apparatus for converting outline data into dot data, having means for assuring continuity of visible representations reproduced by the dot data
02/04/1992US5086295 Apparatus for increasing color and spatial resolutions of a raster graphics system
02/03/1992WO1992002921A1 Method for resizing or moving windows
01/1992
01/29/1992EP0468836A1 Data input-output device for displaying information and method used
01/29/1992EP0468652A2 Image processing apparatus and method
01/23/1992WO1992001281A1 Selective content synchronization of multiple image buffers
01/23/1992WO1992001280A1 Equipment for reading out data to be displayed
01/23/1992WO1992001256A1 Application address display window mapper for a sharable ms-dos processor
01/22/1992EP0466936A1 Animation display unit and external memory used therefor
01/22/1992EP0466935A1 Still picture display device and external memory cartridge used therefor
01/21/1992US5083257 Bit plane partitioning for graphic displays
01/21/1992US5083195 Color display control system
01/21/1992US5083121 System for maximizing utilization of a display memory
01/21/1992US5083119 State machine controlled video processor
01/17/1992WO1992002009A1 Apparatus for logging electronic media-taped material
01/16/1992DE4123165A1 Wiedergabegeraet fuer einzelbilder Wiedergabegeraet for aniframes
01/15/1992EP0466374A2 Method and apparatus for color data display
01/15/1992EP0466330A2 Method for editing character bit maps at small sizes using connected runs
01/15/1992EP0417207A4 Computer input device using an orientation sensor
01/15/1992EP0219552B1 Device for displaying polar coordinates in raster scanning system
01/14/1992US5081450 Apparatus and method for compressing and expanding multibit digital pixel data
01/14/1992US5081449 Method and apparatus for displaying image information
01/14/1992CA2044442A1 Method for editing character bit maps at small sizes using connected runs
01/14/1992CA1294381C Display system with symbol font memory
01/14/1992CA1294380C Display system
01/09/1992WO1992000582A1 Digital color tv for personal computers
01/09/1992CA2065257A1 Digital color tv for personal computers
01/08/1992EP0465250A2 Graphics engine for colour 2D graphics
01/08/1992EP0465102A2 Palette devices selection of multiple pixel depths packing the entire width of the bus
01/08/1992EP0464794A2 Painting pattern generation system and pattern painting method using the system
01/08/1992EP0464555A2 Image data control apparatus and display system
01/08/1992CN1057743A Ideographic teletext transmissions
01/08/1992CN1057729A Computergraphic animation system
01/07/1992CA1294034C Color uniformity compensation apparatus for cathode ray tubes
01/02/1992EP0463951A2 Parallel information display system
01/02/1992EP0463867A2 Graphics systems, palettes and methods with combined video and shift clock control
01/02/1992EP0463790A2 Video synchronisation signal generation
01/02/1992EP0463787A2 Visual display
01/02/1992EP0463719A1 Multiple video preview
01/02/1992EP0463692A2 Ideographic teletext transmissions
01/02/1992EP0463574A2 Method for dividing and developing a Bézier curve
01/02/1992EP0213202B1 Apparatus for displaying a scanning schedule in a computer tomographic apparatus
01/02/1992DE4117680A1 Colour video printing device with freehand editing function - uses light pen to superimpose characters on graphics on stored video images
01/01/1992CN1057560A Skewing dither sequences
12/1991
12/31/1991US5077681 System for source image transformation
12/31/1991US5077678 Graphics data processor with window checking for determining whether a point is within a window
12/31/1991US5077610 Previewing cuts and transformations in an electronic image composition system
12/27/1991WO1992000570A1 Graphics rendering systems
12/27/1991EP0462708A2 Video random access memory
12/27/1991EP0462565A2 Multiwindow display control method and apparatus
12/27/1991EP0462396A2 Triple field buffer for television image storage and visualization on raster graphics display
12/25/1991CN1057373A Two stage interpolation system
12/25/1991CN1057372A Field synchronization system maintaining interlace integrity
12/24/1991US5075683 Method and device for controlling a matrix screen displaying gray levels using time modulation
12/24/1991US5075673 Variable speed, image pan method and apparatus
12/24/1991CA1293561C Method and system for image transformation
12/18/1991EP0461832A2 Method and apparatus for generating character pattern
12/18/1991EP0461811A2 Pattern processing method
12/18/1991EP0461368A2 Video interface circuit
12/18/1991EP0461229A1 Apparatus and Method for scaling image data by a fractional scaling factor
12/18/1991CN1057150A Chrominance processing system
12/18/1991CN1057149A Chrominance processing and timing system
12/18/1991CN1057148A Picture overlay system for television
12/18/1991CN1057147A Side by side television pictures
12/18/1991CN1057146A Asymmetric picture compression
12/18/1991CN1057144A Luminance processing system
12/18/1991CN1057143A Field synchronization system with write/read pointer control
12/18/1991CN1057142A Synchronizing side by side pictures
12/18/1991CN1057141A Vertical zoom and panning for television
12/18/1991CN1057140A Aspect ratio control for picture overlays
12/18/1991CN1057139A Automatic letterbox detection
12/18/1991CN1057138A 宽屏幕电视 Wide-screen TV
12/18/1991CN1015137B Character processor (temporary)
12/17/1991US5073965 Image processing system
12/17/1991US5073960 Image processing method using improved Bresenham algorithm in creating an outline of a figure to be painted and apparatus adopting the method
12/17/1991US5073958 Method of detecting edges in images
12/17/1991US5073868 Multiple unit image processing with a direct mode and multi-mode copying capacity
12/15/1991CA2042009A1 Video interface circuit