Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
06/1992
06/02/1992US5119494 Application address display window mapper for a sharable ms-dos processor
06/02/1992US5119198 Gain control device for minimizing parasitic electromagnetic radiation in a video monitor
06/02/1992US5119176 System and method for direct digital conversion of digital component video signals to NTSC signal
06/02/1992US5119086 Apparatus and method for gray scale display
06/02/1992US5119083 Matrix display apparatus and display data supply circuit for storing display data to be supplied to matrix display apparatus
06/02/1992US5119082 Color television window expansion and overscan correction for high-resolution raster graphics displays
06/02/1992US5119080 Video-data processor
06/02/1992US5119079 Touch screen user interface with expanding touch locations for a reprographic machine
06/02/1992CA1302597C Method and apparatus for rendering vectors using bresenham parameters
06/02/1992CA1302571C Monitor for video games with built-in monitor
05/1992
05/29/1992WO1992009066A1 Selective control of window related overlays and underlays
05/29/1992WO1992009038A1 Computer with separate display plane and user interface processor
05/29/1992CA2092903A1 Computer with separate display plane and user interface processor
05/28/1992CA2056321A1 Image reproducing apparatus, image information recording medium, and musical accompaniment playing apparatus
05/27/1992EP0487400A1 Terminal architecture and control circuit
05/27/1992EP0487383A2 Method and apparatus for graphic accessing of multiple software applications
05/27/1992EP0487299A2 Mosaic picture display apparatus and external storage unit used therefor
05/27/1992EP0487267A2 Colour image processing for overlapping image parts
05/27/1992EP0487266A1 Background picture display apparatus and external storage unit used therefor
05/26/1992US5117485 Method and apparatus for sorting line segments for display and manipulation by a computer system
05/26/1992US5117484 Terminal apparatus for videotex system
05/26/1992US5117226 Circuit for generating a scroll window signal in digital image apparatus
05/26/1992CA1301972C Video apparatus employing vrams
05/26/1992CA1301969C Method for selecting colors
05/21/1992DE4137210A1 TV receiver displaying two different images on one screen - has two inputs for main and secondary video signals, secondary video signal memory, and produces picture=in=picture of set aspect ratio
05/20/1992EP0486195A2 Computer graphics system
05/20/1992EP0486155A1 Video display system
05/20/1992EP0486090A2 Display method and apparatus
05/20/1992EP0485776A2 A method for executing graphics pixel packing instructions in a data processor
05/20/1992EP0485535A1 Image computing system
05/20/1992EP0485394A1 Light-pen system for projected images.
05/20/1992EP0166739B1 Semiconductor memory device for serial scan applications
05/19/1992US5115398 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
05/19/1992CA1301365C Method and apparatus for generating a character image
05/19/1992CA1301308C Thresholding technique for graphics images using histogram analysis
05/19/1992CA1301071C Image data composing system and process for storing both monochrome and polychrome image data
05/16/1992CA2055783A1 High performance bitblt and line draw engine
05/14/1992WO1992008222A1 Process for using colours on a screen
05/14/1992CA2072065A1 Process for using colours on a screen
05/13/1992EP0484981A2 Image data processing apparatus
05/13/1992EP0484970A2 Method and apparatus for generating and recording an index image
05/13/1992EP0484969A2 Panel display apparatus for characters and natural pictures
05/13/1992EP0484509A1 Method for displaying color on a computer output device using dithering techniques
05/13/1992CN1016650B Data processing apparatus
05/12/1992USRE33922 Memory circuit for graphic images
05/12/1992US5113491 Pattern drawing system having a processor for drawing the profile of the pattern and a processor for painting the drawn profile
05/12/1992US5113487 Memory circuit with logic functions
05/12/1992US5113486 Method and apparatus for reproducing image information in vector form onto a raster pattern of pixels
05/12/1992US5113180 Virtual display adapter
05/12/1992CA1300755C Computer workstation including video update arrangement
05/12/1992CA1300752C Console emulation for a graphics workstation
05/08/1992WO1992009045A2 Resolution transforming raster-based imaging system
05/07/1992CA2031950A1 Information kiosk
05/06/1992EP0484012A2 Pixel generator test set
05/06/1992EP0425528A4 A real-time signal processing circuit
05/05/1992US5111533 Image processing system for the use with image recording apparatus
05/05/1992US5111286 Image processing
05/05/1992US5111190 Plasma display control system
05/05/1992CA1300235C Shopping cart display system
04/1992
04/30/1992WO1992007349A1 Method of controlling colours on a screen
04/30/1992WO1992005652A3 Mechanism for controlling presentation of displayed picture
04/30/1992DE4134988A1 Graphical output arrangement with anti-aliasing processing - selects PWM or PM writing stage for left vertical or horizontal edge respectively
04/30/1992CA2071966A1 Method of controlling colours on a screen
04/30/1992CA2050984A1 Pixel generator test set
04/29/1992EP0482849A2 Video special effects apparatus
04/29/1992EP0482746A2 Multiple-window lookup table selection
04/29/1992EP0482678A2 Video system controller with a row address override circuit
04/29/1992EP0482263A2 Video memory system with intermediate buffer
04/29/1992EP0308464B1 System for producing dithered images from continuous-tone image data
04/28/1992US5109520 Image frame buffer access speedup by providing multiple buffer controllers each containing command FIFO buffers
04/28/1992US5109480 Drawing processor including arithmetical unit for improved superposed picture display
04/28/1992US5109352 System for encoding a collection of ideographic characters
04/28/1992US5109272 Method of superimposing color images and color image processing apparatus
04/28/1992US5108206 Document outputting apparatus including means to randomly alter fonts
04/25/1992CA2031625A1 Video memory system with intermediate buffer
04/23/1992DE4134235A1 Linear approximation method used with outline fonts - determines number of divisions from curve dimensions to enable font generation time reduction
04/23/1992DE4134234A1 Linear approximation for use with outline fonts - determines number of curve sections from curve geometry to enable font generation time reduction
04/22/1992EP0481534A2 Video system controller with a row address override circuit
04/22/1992EP0481518A2 Printer provided with power font memory card
04/22/1992EP0481463A2 Curvilinear approximate method
04/22/1992EP0481138A1 Control apparatus
04/22/1992CN1060548A Color display control apparatus for controlling display gray scale of each scanning frame or each plurality of dots
04/22/1992CN1060547A Appartus and method for relating point of selection to object in graphics display system
04/21/1992USRE33894 Apparatus and method for reading and writing text characters in a graphics display
04/21/1992US5107255 Control device for a display apparatus
04/21/1992US5107254 Address producing circuit for zoom function
04/21/1992US5107252 Video processing system
04/21/1992US5107251 Method and apparatus for detecting cursors
04/16/1992WO1992006466A1 Method and apparatus for controlling image display and for displaying merged image
04/15/1992EP0480859A2 Computer user interface with visual indication of validity of a target object during a direct manipulation operation
04/15/1992EP0480755A2 Document processing method and apparatus
04/15/1992EP0480571A2 Linearization of physically non-contiguous memory fragments
04/15/1992EP0480570A2 Relating a point of selection to an object in a graphics display system
04/15/1992EP0480564A2 Improvements in and relating to raster-scanned displays
04/15/1992EP0480331A2 Data processing system with display terminals
04/15/1992EP0480212A1 System for generating color blended video signal
04/14/1992US5105471 Apparatus for converting character outline data into dot data, having means for correcting reproduction width of strokes of rotated or italicized characters
04/13/1992CA2051176A1 Apparatus and method for relating a point of selection to an object in a graphics display system
04/08/1992EP0479605A2 Method and apparatus for providing a portable visual display
04/08/1992EP0479587A2 A method of displaying characters