Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
02/1987
02/24/1987US4646081 Radio paging receiver operable on a word scrolling basis
02/24/1987US4646078 Graphics display rapid pattern fill using undisplayed frame buffer memory
02/24/1987US4646077 Video display controller system with attribute latch
02/24/1987US4646076 Method and apparatus for high speed graphics fill
02/24/1987US4645989 Frequency switching circuit for multiple scan rate video display apparatus
02/17/1987US4644503 Computer memory system with integrated parallel shift circuits
02/17/1987US4644502 Semiconductor memory device typically used as a video ram
02/17/1987US4644495 Video memory system
02/17/1987US4644340 Programmable timing circuit for cathode ray tube
02/10/1987US4642794 Video update FIFO buffer
02/10/1987US4642790 Presentation space management and viewporting on a multifunction virtual terminal
02/10/1987US4642789 Video memory controller
02/10/1987US4642626 Graphic display scan line blanking capability
02/10/1987US4642625 Graphic processor for color and positional data of an image to be displayed
02/10/1987US4642621 Image display system for computerized tomographs
02/04/1987EP0210898A1 Display device comprising a matrix array of luminescent light sources
02/04/1987EP0210666A2 Apparatus and method for crt display screen
02/04/1987EP0210554A2 A method of windowing image data in a computer system
02/04/1987EP0210423A2 Color image display system
02/03/1987US4641282 Memory system
01/1987
01/28/1987EP0209736A2 Display control device
01/27/1987US4639890 Video display system using memory with parallel and serial access employing selectable cascaded serial shift registers
01/27/1987US4639879 Method and device for light emitting intensity control in a graphic display device
01/27/1987US4639771 Image processing system
01/27/1987US4639765 Synchronization system for overlay of an internal video signal upon an external video signal
01/27/1987US4639723 Data display system
01/27/1987US4639721 Data selection circuit for the screen display of data from a personal computer
01/27/1987US4639225 Portable audio-visual electronic apparatus
01/21/1987EP0209266A1 Improvements relating to colour displays
01/21/1987EP0208784A1 Apparatus for interpolating video data
01/20/1987US4638368 Reproduction apparatus
01/20/1987CA1216950A1 Diagnostic system for a digital computer
01/15/1987WO1987000329A1 Window border generation in a bitmapped graphics workstation
01/15/1987WO1987000321A1 Bitmapped graphics workstation
01/13/1987US4636857 Scanning line interpolation circuit for television signal
01/13/1987US4636839 Method of and apparatus for generating color matte signals
01/13/1987US4636783 Device for giving a pattern a rotation of an integral multiple of 90° with the pattern read from a memory on a block by block basis
01/13/1987CA1216676A1 Matrix transcoding system for dynamically redefineable characters and matrix videotext systems
01/08/1987DE3621426A1 Binary data processor
01/07/1987EP0207789A2 Apparatus and method for displaying dot matrix characters in enlarged form
01/07/1987EP0207788A2 Apparatus and method for displaying dot matrix characters in enhanced form
01/06/1987US4635050 Dynamic stroke priority generator for hybrid display
01/06/1987US4635049 Apparatus for presenting image information for display graphically
01/06/1987US4635048 Video display controller
01/06/1987CA1216368A1 Display of multiple data windows in a multi-tasking system
12/1986
12/31/1986WO1986007650A1 Method and apparatus for generating multi-color displays
12/31/1986CN86102722A Color image display system
12/30/1986US4633441 Dual port memory circuit
12/30/1986US4633436 Real-time rub-out erase for an electronic handwriting facility
12/30/1986US4633433 Display system for displaying maps having two-dimensional roads
12/30/1986US4633416 Video image creation system which simulates drafting tool
12/30/1986US4633415 Windowing and scrolling for a cathode-ray tube display
12/30/1986US4633297 Video system
12/30/1986US4633243 Method of storing characters in a display system
12/30/1986EP0206330A2 Method for controlling screen display
12/30/1986EP0206328A2 Control circuit of raster scanning display unit
12/30/1986EP0205908A2 Method and system for smooth-scrolling
12/23/1986US4631692 RGB interface
12/23/1986US4631588 Apparatus and its method for the simultaneous presentation of computer generated graphics and television video signals
12/23/1986US4631585 Apparatus for synchronizing the operation of a microprocessor with a television synchronization signal useful in generating an on-screen character display
12/23/1986US4631532 Raster display generator for hybrid display system
12/23/1986US4631531 System for text display with plural page memory and flag memory
12/23/1986US4631502 Transistor modulator for converting video game signals into antenna input signals for a television receiver
12/23/1986US4630947 Enlarged pattern generator
12/23/1986CA1215795A1 Dynamic generation and overlaying of graphic windows for multiple active program storage areas
12/18/1986WO1986007460A1 Nmr imaging apparatus
12/17/1986EP0205252A1 Video signal processing
12/17/1986EP0205191A2 A-D Converter circuit and display control system
12/17/1986EP0205081A2 Word processing composite character processing method
12/17/1986EP0204821A1 Circuit means for converting digital signals representing color information into analog voltage level signals.
12/17/1986EP0201428A1 Control circuit for a graphic machine and use of such a circuit in an interaction graphic machine
12/17/1986CN85109708A Multiple color generation on a display
12/16/1986US4630100 Color video drive circuit
12/16/1986US4630039 Display processing apparatus
12/10/1986EP0204225A2 System and method for the display of surface structures contained within the interior region of a solid body
12/09/1986US4628479 Terminal with memory write protection
12/09/1986US4628467 Video display control system
12/09/1986US4628305 Color display unit
12/09/1986US4628304 System for generating tricolor video signals, such as a game, and a removable cartridge intended for such a system
12/03/1986EP0203324A2 Graphic highlight adjacent a pointing cursor
12/03/1986EP0203314A2 Specifying measurements on a page by pointing
12/02/1986US4627097 Method and apparatus for improved printing in a selected orientation
12/02/1986US4627015 Text placement on graphics screen
12/02/1986US4627004 Color image recording system and method for computer-generated displays
12/02/1986US4626839 Programmable video display generator
12/02/1986US4626838 Filled shaped generating apparatus
12/02/1986US4626837 Display interface apparatus
11/1986
11/26/1986EP0202865A2 Testable video display generator
11/26/1986EP0202426A2 Raster scan digital display system
11/26/1986EP0157838A4 Reproduction of complex character symbols by combining sub-symbols.
11/25/1986US4625203 Arrangement for providing data signals for a data display system
11/25/1986US4625202 Apparatus and method for generating multiple cursors in a raster scan display system
11/25/1986US4624587 Electronic typewriter with removable display cursor
11/20/1986EP0202166A1 Virtual image memory for multiple windowing
11/20/1986EP0202070A2 Image scanning system for a computer
11/20/1986EP0202014A2 Improvements in video image creation systems
11/20/1986EP0201972A2 A pixel rounding method and circuit for use in a raster scan display device and a raster scan display device comprising such circuit
11/20/1986EP0201754A2 Method for generating quadratic curve signals
11/20/1986EP0201744A2 Method for hot-rolling slabs into wide strips
11/18/1986US4623925 Television receiver having character generator with non-line locked clock oscillator