Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
08/1988
08/24/1988EP0279225A2 Reconfigurable counters for addressing in graphics display systems
08/24/1988EP0278972A1 Apparatus and method for monochrome/multicolor display and superimposed images
08/23/1988US4766431 Peripheral apparatus for image memories
08/23/1988US4766429 Graphic simulation system
08/23/1988US4766427 Display apparatus with display screen splitting function
08/23/1988CA1241136A1 Graphics display rapid pattern fill using undisplayed frame buffer memory
08/17/1988EP0278526A2 Graphics diplay controller having clipping function
08/17/1988EP0277962A1 Raster-scan graphical display apparatus
08/16/1988US4764975 Method of and apparatus for compressing image data
08/16/1988US4764764 Write-protect apparatus for bit mapped memory
08/16/1988US4764763 Electronic sketching device
08/16/1988CA1240673A1 N-substituted neuraminic acid derivatives and process for preparation thereof
08/11/1988DE3802513A1 Line density converter device
08/10/1988EP0277657A2 Image display apparatus
08/09/1988US4763283 Color transcoding process permitting the interconnection of two definition equipments of different colors and the corresponding transcoder
08/09/1988US4763279 Method and apparatus for converting dot matrix display data of one resolution to a format for displaying on a display device having a different resolution
08/09/1988US4763120 Interlaced color cathode ray tube display with reduced flicker
08/09/1988US4763118 Graphic display system for personal computer
08/09/1988US4763086 Automatic gain control for tank type voltage controlled oscillator
08/09/1988CA1240427A1 Memory control apparatus for a crt controller
08/09/1988CA1240426A1 Method and apparatus for spherical panning
08/09/1988CA1240425A1 Graphics display method and apparatus
08/03/1988EP0276887A2 Device for generating display control signals
08/03/1988EP0276884A1 Device for synthesizing images
08/03/1988EP0276800A2 Device for displaying a composite image
08/03/1988CN88100290A 显示系统 Display System
08/02/1988US4761818 Image processing apparatus
08/02/1988US4761761 Multitype characters processing method and terminal device with multiple display buffers
08/02/1988US4761642 System for providing data communication between a computer terminal and a plurality of concurrent processes running on a multiple process computer
08/02/1988US4761641 Information display system
08/02/1988CA1240081A1 Overlaying information on a video display
08/02/1988CA1240079A1 Graphic display scan line windowing capability
07/1988
07/28/1988WO1988005590A1 Improvements in or relating to character enhancement systems
07/28/1988WO1988005578A1 Coupon dispensing system
07/28/1988DE3801364A1 Display system
07/26/1988US4760458 Image processing system
07/26/1988US4760391 Tri-state on-screen display system
07/26/1988US4760390 Graphics display system and method with enhanced instruction data and processing
07/26/1988US4760388 Method and an apparatus for displaying a unified picture on CRT screens of multiple displaying devices
07/26/1988US4760387 Display controller
07/26/1988US4760386 Automatic hiding and revealing of a pointer during keyboard activity
07/26/1988CA1239715A1 Raster scan video display system
07/26/1988CA1239714A1 High speed linear interpolation circuit of crt display unit
07/19/1988US4758881 Still video frame store memory
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
07/12/1988US4757470 Pattern generation for a graphics display
07/12/1988US4757462 Signal processing apparatus
07/12/1988US4757443 Data processing system with unified I/O control and adapted for display of graphics
07/12/1988US4757441 Logical arrangement for controlling use of different system displays by main proessor and coprocessor
07/12/1988US4757380 Method of causing an observer to get a three-dimensional impression from a two-dimensional representation
07/12/1988US4757312 Image display apparatus
07/12/1988US4757310 Display controller
07/12/1988US4757309 Graphics display terminal and method of storing alphanumeric data therein
07/12/1988US4757302 Image display apparatus
07/12/1988CA1239228A1 Data processing system having improved terminal and input/output control sections
07/12/1988CA1239215A1 Television receiver having character generator with burst locked pixel clock and correction for non- standard video signals
07/06/1988EP0273749A2 Display system with fewer display memory chips
07/06/1988EP0273416A2 Timing signal generator for a video signal processor
07/06/1988EP0107687B1 Display for a computer
07/06/1988CN85104390B Edit device
07/05/1988US4755955 Document creating apparatus
07/05/1988US4755954 Intensity level windowing system for image displays
07/05/1988US4755814 Attribute control method and apparatus
07/05/1988US4755810 Frame buffer memory
07/05/1988US4755809 Method for controlling windows displayed in a card image data processing system
07/05/1988US4754966 Circuit for forming objects in a video picture
06/1988
06/29/1988EP0272379A2 Fast point/line correlations in graphic entities
06/29/1988EP0272281A1 Graphics adapter.
06/28/1988US4754329 Focusing and screen calibration method for display screen coupled to video camera
06/28/1988US4754270 Apparatus for varying the size and shape of an image in a raster scanning type display
06/28/1988US4754269 Graphic display method for displaying a perspective view of an object on a CRT
06/28/1988US4754267 Fast point/line correlations in graphic entities
06/28/1988US4754205 Oscilloscope having auxiliary display of a labelled cursor
06/28/1988CA1238729A1 Color display system
06/28/1988CA1238726A1 System for rotating binary images
06/28/1988CA1238704A1 Data transmission apparatus
06/22/1988EP0272006A2 Display controller for data processing apparatuses
06/22/1988EP0271995A2 Stencils for video graphics systems
06/22/1988EP0271952A1 Multi-colour display unit, comprising a control arrangement for colour selection
06/22/1988EP0271897A2 Interface module for superimposing alphanumeric characters upon RGB video signals
06/21/1988US4752893 Graphics data processing apparatus having image operations with transparent color having a selectable number of bits
06/21/1988US4752773 Image display apparatus capable of selective and partial erasure of information
06/16/1988WO1988004461A1 Apparatus for controlling the display of characters with visual attributes applied thereto
06/15/1988EP0271321A2 Display device for typewriters
06/15/1988EP0270771A2 Collision detection system for video system
06/15/1988EP0270534A1 Resolution conversion of bitmap images using error term averaging.
06/14/1988US4751508 Dot character display apparatus
06/14/1988US4751507 Method for simultaneously displaying an image and an enlarged view of a selectable portion of the image with different levels of dot detail resolution
06/14/1988US4751502 Display controller for displaying a cursor on either of a CRT display device or a liquid crystal display device
06/14/1988US4751446 Lookup table initialization
06/08/1988EP0270259A2 Improvements relating to video signal processing systems
06/07/1988US4749990 Image display system and method
06/01/1988EP0269330A2 Array-word-organized memory system
06/01/1988EP0269199A2 Sampling clock pulse generator for image display units
06/01/1988EP0269174A2 Logic circuit for expansion of monochrome display patterns to color form and video controller comprising such logic circuit
06/01/1988EP0268984A2 Image orientation and animation using quaternions
06/01/1988EP0268687A1 System for saving image data
06/01/1988CN87107950A Cassette memory magnetic tape unit and data processing machine