Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
04/1985
04/10/1985EP0136758A1 Circuit for generating a control signal for the field deflection in a picture display device
04/10/1985EP0136748A2 Data display arrangement with smooth scrolling
04/10/1985EP0136625A1 Scan line synchronizer
04/10/1985EP0136404A2 Method for the realisation of three-dimensional pictures
04/09/1985CA1185383A1 Touch position sensitive device
04/09/1985CA1185377A1 Apparatus for combining a video signal with graphics and text from a computer
04/03/1985EP0135940A2 Dual port memory circuit
04/03/1985EP0135629A1 Data display apparatus with character refresh buffer and bow buffers
04/02/1985US4509043 Method and apparatus for displaying images
03/1985
03/28/1985WO1985001408A1 Colour image control device for a colour monitor
03/26/1985US4507734 Display system for data in different forms of writing, such as the arabic and latin alphabets
03/26/1985CA1184680A1 Control unit for a display member
03/20/1985EP0134423A2 Loadable character generator apparatus and related loading method
03/20/1985EP0134248A1 Display apparatus
03/19/1985US4506342 Document information filing system
03/19/1985CA1184326A1 Selective scrolling of displays in a multiple window raster
03/13/1985EP0133903A2 Display control method and display control apparatus
03/12/1985US4504828 External attribute logic for use in a word processing system
03/12/1985US4504827 Synthetic persistence for raster scan displays
03/12/1985US4504826 Apparatus for alpha-numeric/graphic display
03/12/1985CA1183976A1 Word processor with variable pitch character horizonital shift
03/12/1985CA1183975A1 Word processor with variable pitch line scrolling
03/12/1985CA1183941A1 Arrangement for providing a flickerless ordered dither image for a video display
03/05/1985US4503429 Computer graphics generator
03/05/1985US4503428 Running display device implemented with a CPU
03/05/1985US4503427 Apparatus for displaying stored picture information in association with a cursor
03/05/1985CA1183609A1 Man machine interface
02/1985
02/28/1985WO1985000915A1 Liquid crystal display
02/26/1985US4501931 Color information input system for electronic blackboard
02/20/1985EP0133344A2 System for displaying alphanumeric messages
02/19/1985US4500956 For a computer system
02/19/1985US4500876 Control system for positioning a marker on a cathode-ray tube display
02/19/1985US4500875 Device for displaying digital information incorporating selection of picture pages and/or resolution enhancement
02/19/1985CA1182926A1 Method and circuit arrangement for transforming the width of characters
02/19/1985CA1182918A1 Scrolling display refresh memory address generation apparatus
02/14/1985WO1985000679A1 Feedback vector generator and method
02/13/1985EP0132925A1 Diagnostic system for a raster scan type display device
02/13/1985EP0132641A2 Device for converting colour television pictures into coarse raster graphics with a limited resolution and with a limited number of colour tones which can be used simultaneously
02/13/1985EP0132573A2 Clip circuit of CRT display units
02/13/1985EP0132562A2 Composite display system
02/13/1985EP0132456A1 Method and device to check the sentence quality of printed matter, in particular for newspapers
02/13/1985EP0132455A1 Method and apparatus for the high definition display of line graphics
02/13/1985EP0132454A1 Method and device for the high definition typographical display of text
02/12/1985US4498243 Motor vehicle centering system
02/05/1985US4498098 Apparatus for combining a video signal with graphics and text from a computer
02/05/1985CA1182207A1 System and method for converting a non-interlaced video signal into an interlaced video signal
01/1985
01/29/1985US4496976 Reduced memory graphics-to-raster scan converter
01/29/1985US4496944 Graphics display system and method including associative addressing
01/29/1985CA1181881A1 Method and apparatus for compiling digital image information
01/29/1985CA1181880A1 Terminal generation of dynamically redefinable character sets
01/22/1985US4495594 Synchronization of CRT controller chips
01/22/1985US4495491 Method for highlighting of a region on a display screen
01/22/1985US4495490 Word processor and display
01/16/1985EP0131457A2 Document creating apparatus
01/16/1985EP0131454A2 Circuit arrangement and method for moving characters superimposed on an image represented by a video signal
01/16/1985EP0131321A2 Video display system
01/09/1985EP0130569A2 Scanning imaging apparatus and method
01/09/1985EP0130535A2 Apparatus and method for testing and verifying the timing logic of a cathode ray tube display
01/09/1985EP0130340A2 Memory mapping and readout system
01/09/1985EP0130301A2 Device for displaying alphanumeric and graphics characters
01/09/1985EP0130287A2 Internal image and bit array for display and printing of graphics
01/09/1985EP0130247A1 Programmable timing circuit for cathode ray tube
01/09/1985EP0130246A1 Cathode ray tube controller
01/09/1985EP0130245A1 Method of storing characters in a display system
01/08/1985US4492956 Graphics display system and method including preclipping circuit
01/08/1985CA1180768A1 Raster image processor and method
01/02/1985EP0129712A2 Apparatus for controlling the colors displayed by a raster graphic system
01/01/1985US4491925 Precision time tracking line generator
01/01/1985US4491874 System for displaying picture information
01/01/1985US4491836 Graphics display system and method including two-dimensional cache
01/01/1985US4491834 Display controlling apparatus
01/01/1985US4491832 Device for displaying characters and graphs in superposed relation
12/1984
12/27/1984EP0129060A2 Displaying and/or printing arabic script
12/25/1984US4490797 Method and apparatus for controlling the display of a computer generated raster graphic system
12/19/1984EP0128291A2 Independent image and annotation overlay with highlighting of overlay conflicts
12/19/1984EP0128289A2 Display of graphics using a non-all points addressable display
12/18/1984US4489317 Cathode ray tube apparatus
12/12/1984EP0128051A1 Video display system
12/12/1984EP0127745A2 A word processing system based on a data stream having integrated alphanumeric and graphic data
12/11/1984US4488244 Computer graphic system with foreground/background discrimination
12/06/1984WO1984004832A1 Vector attribute generating method and apparatus
12/04/1984US4486856 Cache memory and control circuit
12/04/1984US4486785 Enhancement of video images by selective introduction of gray-scale pels
12/04/1984US4486746 Digital system for raster scan display of video and alpha-numerics with single bit map memory
12/04/1984US4486745 Pattern generating apparatus capable of generating patterns by controlling basic symbols
11/1984
11/28/1984EP0126307A2 Video controller
11/28/1984EP0126305A2 Video control system
11/27/1984US4485454 Electronic document information filing system
11/27/1984US4485378 Display control apparatus
11/27/1984CA1178728A1 Sensor array and use in cursor controls
11/27/1984CA1178682A1 Bidirectional information transmission via a long distance video interface (ldvi) cable
11/21/1984EP0125768A2 Method and apparatus for generating phase locked digital clock signals
11/21/1984EP0034600B1 Video display terminal having means for altering data words
11/20/1984US4484347 Method of image transformation in a display device
11/20/1984US4484302 Single screen display system with multiple virtual display having prioritized service programs and dedicated memory stacks
11/20/1984US4484192 Moving map display
11/20/1984US4484189 Memoryless artificial horizon generator
11/20/1984US4484188 Graphics video resolution improvement apparatus
11/20/1984US4484187 Video overlay system having interactive color addressing
11/20/1984CA1178377A1 High speed to low speed data buffering means