Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
01/1991
01/30/1991EP0410783A2 Methods and apparatus for accelerating windows in graphics systems
01/30/1991EP0410777A2 Video graphics display memory swizzle logic circuit and method
01/30/1991EP0410744A2 Graphics processor trapezoidal fill instruction method and apparatus
01/30/1991EP0410743A2 Graphics display split-serial register system
01/30/1991EP0410720A2 System and method for generating picture element data for a polygon figure
01/30/1991CN1011444B Computer workstation including video update arrangement
01/29/1991US4989097 Apparatus for reproducing and processing picture information from a recording medium
01/29/1991US4988985 Method and apparatus for a self-clearing copy mode in a frame-buffer memory
01/29/1991CA1279512C Operator display for control systems
01/26/1991CA2021678A1 System for generating picture element data of polygon figure and method thereof
01/23/1991EP0409450A2 Character generator
01/23/1991EP0409310A2 Method and apparatus for edge detection in images
01/23/1991EP0408834A1 On screen display in a TV receiver
01/23/1991CN1011358B Generating way of expanding literal
01/22/1991US4987553 Straight line drawing control apparatus
01/22/1991US4987551 Apparatus for creating a cursor pattern by strips related to individual scan lines
01/22/1991US4987550 Selective processing of a data stream based on font format
01/22/1991CA1279416C Method and apparatus for constructing, storing and displaying characters
01/16/1991EP0408391A2 Computer system having network interconnected workstations
01/16/1991EP0407614A1 Image processing apparatus
01/16/1991EP0258229B1 Raster graphical display apparatus
01/15/1991US4985853 Display-based color system
01/15/1991US4985698 Display panel driving apparatus
01/14/1991CA2012207A1 Variable color digital display for emphasizing position of decimal point
01/10/1991WO1991000587A1 Video image controller for low power computer
01/09/1991EP0407082A2 Clock generation
01/09/1991EP0406956A1 A method of reproducing image information in vector form on to a raster pattern and apparatus for reproducing an image
01/09/1991EP0406946A1 Method of displaying navigation data for a vehicle in an image of the vehicle environment, a navigation system for performing the method, and a vehicle comprising a navigation system
01/09/1991EP0299061A4 Coupon dispensing system
01/08/1991US4984183 Graphics display controller for transferring figure data to overlapping portions of destination area and drawing-enable area defined by clipping rectangle
01/08/1991US4984159 Method and apparatus for estimating elliptical body contours in fan beam computed tomographic systems
01/08/1991US4983958 Vector selectable coordinate-addressable DRAM array
01/08/1991CA1278888C Apparatus for aligning raster scanned image touch panel
01/02/1991EP0405504A2 Information display system suitable for compact electronic appliances having different display sizes
01/02/1991EP0405145A2 Color information storage and processing system
01/02/1991EP0404911A1 Vertical filtering apparatus for raster scanned display.
01/02/1991CN1011093B Cassette memory magnetic tape unit and data processing machine
01/02/1991CN1011092B Graphic display system capable of cutting out partial images
01/01/1991US4982345 Interactive computer graphics display system processing method for identifying an operator selected displayed object
01/01/1991US4982343 Method and apparatus for displaying a plurality of graphic images
01/01/1991US4982286 Video signal processing device performing freezing and frame synchronization functions
12/1990
12/27/1990WO1990016056A1 Method and apparatus for image display and analysis
12/27/1990WO1990013886A3 Monitor control circuit
12/27/1990EP0404693A2 Variable scanning frequency multi-color projector
12/27/1990EP0404398A2 Data processing system
12/27/1990EP0404397A2 Image processing system
12/27/1990EP0404395A2 Image processing system
12/27/1990EP0404393A2 Video digitising/display adapter
12/27/1990EP0404373A1 Variable speed image panning
12/27/1990EP0404182A1 Personal computer for setting, in setup operation, normal/reverse display, external device, and automatic display off
12/27/1990EP0403641A1 Digital image sharpening method using svd block transform
12/27/1990CA1278374C Image forming apparatus and method
12/25/1990US4980853 Bit blitter with narrow shift register
12/25/1990US4980828 Medical imaging system including use of DMA control for selective bit mapping of DRAM and VRAM memories
12/25/1990US4980765 Frame buffer memory for display
12/25/1990US4980678 Display controller for CRT/flat panel display apparatus
12/25/1990US4979738 Constant spatial data mass RAM video display system
12/20/1990CA2014631A1 Color information storage and processing system
12/19/1990EP0403416A2 Storage hierarchy for smooth bitmap scrolling
12/19/1990EP0403253A1 An electronic image composition system
12/19/1990EP0403126A2 Anti-aliased font translation
12/19/1990EP0403125A2 Zoom mode operations in display apparatus
12/19/1990EP0403122A2 Processor controlled image overlay
12/19/1990EP0403121A2 Computer controlled screen animation
12/19/1990EP0403081A1 Colour display
12/19/1990CA2016402A1 Audio editor highlighted display
12/19/1990CA2012405A1 Method and apparatus for rapid resizing of displayed color images
12/19/1990CA2012403A1 Display system having a hexagonal crystal structured color palette
12/18/1990US4979094 For controlling electrically powered domestic equipment in a dwelling
12/18/1990US4979028 Video telephone
12/13/1990WO1990015404A1 Apparatus for interfacing video frame store with color display device
12/13/1990WO1990015395A1 Apparatus and method for producing images that include dynamically interactive sprites
12/13/1990WO1990015381A1 System and method for video display object detection
12/13/1990WO1990015380A1 Apparatus for document annotation and manipulation using images from a window source
12/12/1990EP0402161A2 Representation of polygons defined by non-zero winding numbers
12/12/1990EP0402130A2 Method and apparatus for driving color display device
12/12/1990EP0401340A1 Method and apparatus for handling high speed data.
12/12/1990CN1010812B Production way of enlarged characters
12/11/1990US4977518 Video graphics system equipped with a graphics cursor
12/11/1990US4977398 Color to monochrome conversion
12/11/1990CA1277788C Emulation attribute mapping for a color video display
12/05/1990EP0400990A2 Apparatus for superimposing character patterns in accordance with dot-matrix on video signals
12/05/1990EP0400891A2 Apparatus for converting vector data of characters into dot data, having means for reducing frequency of required data conversion
12/05/1990EP0335962A4 Electronic display system
12/05/1990EP0335931A4 Shopping cart display system
12/05/1990EP0272281A4 Graphics adapter
12/04/1990US4975977 Rotation processing method of image and system therefor
12/04/1990US4975976 Image transformation method and device
12/04/1990US4975857 Graphic processing apparatus utilizing improved data transfer to reduce memory size
11/1990
11/28/1990EP0399783A1 Smooth vertical motion via color palette manipulation
11/28/1990EP0399740A2 Character and/or figure displaying apparatus
11/28/1990EP0399649A2 Microprocessor controlled universal video monitor
11/28/1990EP0399566A1 Graph displaying method and apparatus and processing operation monitoring apparatus
11/28/1990EP0398916A1 Graphics display system
11/28/1990EP0398883A1 An electronic adapter board for very high resolution graphics
11/28/1990CN1010617B Video converter device
11/27/1990US4974172 Image processing apparatus
11/27/1990US4973952 Shopping cart display system
11/22/1990EP0398681A2 Output apparatus
11/22/1990EP0397815A1 System for generating aesthetically alterable character designs