Patents
Sitemap › G09 - Educating; Cryptography; Display; Advertising; Seals › G09G - Arrangements or circuits for control of indicating devices using static means to present variable information › G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
11/1989
11/14/1989US4881069 Font compression method and apparatus
11/14/1989US4881067 Image forming apparatus and method
11/14/1989US4881064 Information processor having cursor display system and control
11/14/1989CA1262960A1 Method and apparatus for displaying a single parameter image
11/09/1989DE3914171A1 Ausgabegeraet Ausgabegeraet
11/08/1989EP0341086A2 Independent cell image generator
11/08/1989EP0340664A2 Method and system for setting palette data by a display mode
11/08/1989EP0340290A1 Collating document printer
11/07/1989US4879666 Information output device having data buffer for performing both character positioning and character expansion/compression
11/07/1989CA1262784A1 Color image display system
11/02/1989WO1989010674A1 Video telecommunication system and method for compressing and decompressing digital color video data
11/02/1989WO1989010609A1 Display controller
11/02/1989EP0339758A2 Image processing apparatus for performing projective transformations
11/02/1989EP0339203A1 Raster display
11/02/1989EP0161319B1 Apparatus for controlling writing and reading in relation to graphic memory
10/1989
10/31/1989US4878181 Video display controller for expanding monochrome data to programmable foreground and background color image data
10/31/1989US4878130 Reproduction apparatus
10/31/1989US4878117 Video signal mixing unit for simultaneously displaying video signals having different picture aspect ratios and resolutions
10/26/1989DE3912595A1 Ausgabegeraet Ausgabegeraet
10/25/1989EP0338457A1 Color conversion display apparatus and method
10/25/1989EP0338416A2 Virtual display adapter
10/24/1989US4876663 Display interface system using buffered VDRAMs and plural shift registers for data rate control between data source and display
10/24/1989US4876657 Presentation display apparatus for displaying two different images on separate displays for a listener and a speaker
10/24/1989US4876607 Complex character generator utilizing byte scanning
10/24/1989US4876600 Method and device for representing a composite image on a screen of a screen device
10/24/1989US4876533 Method and apparatus for removing an image from a window of a display
10/24/1989US4876518 Frequency tracking system
10/19/1989DE3910340A1 Vorrichtung und verfahren zur umsetzung einer gruppe von attributen von anzeigedaten in einen code Apparatus and method for implementation of a group of attributes of display data in a code
10/19/1989DE3910338A1 Vorrichtung und verfahren zur umsetzung eines attributs von anzeigedaten in einen code Apparatus and method for implementation of a attributs of display data in a code
10/18/1989EP0337752A2 Graphic display system for cutting out partial image
10/18/1989EP0337104A2 Circuit device for control of raster scan display information
10/18/1989CN1036467A Computer workstation including video update arrangement
10/17/1989US4875173 Image enlarging method and device
10/17/1989US4875035 Arrangement for the display of processing data by means of pixels on a cathode ray tube
10/17/1989US4875034 Stereoscopic graphics display system with multiple windows for displaying multiple images
10/17/1989US4875032 Method and apparatus for processing colorimetric parameters of a color sample
10/17/1989US4874992 Closed loop adaptive raster deflection signal generator
10/17/1989US4874164 Personal computer apparatus for block transfer of bit-mapped image data
10/12/1989DE3810500A1 Method and arrangement for generating changing pictures on the screen of a visual display unit
10/11/1989EP0336764A2 Pixel and line enhancement method and apparatus
10/11/1989EP0336041A2 Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
10/11/1989EP0336038A2 Apparatus for reproducing and processing picture information from a recording medium
10/11/1989EP0335962A1 Electronic display system
10/11/1989EP0335931A1 Shopping cart display system
10/11/1989CN1005436B Transfer circuit for achieving raster working method
10/10/1989US4873652 Method of graphical manipulation in a potentially windowed display
10/10/1989US4873515 Computer graphics pixel processing system
10/10/1989US4873514 Video display system for scrolling text in selected portions of a display
10/05/1989DE3908503A1 Zeichenanzeigevorrichtung Character display device
10/03/1989US4872001 Split screen imaging
10/03/1989US4871167 General purpose display controller for electronic games
09/1989
09/27/1989EP0334600A2 Interpolation method and apparatus
09/27/1989EP0334524A2 Crossbar converter
09/27/1989EP0333954A2 Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
09/27/1989EP0204821B1 Circuit means for converting digital signals representing color information into analog voltage level signals
09/26/1989US4870600 Three-dimensional image display system using binocular parallax
09/26/1989US4870599 Traversal method for a graphics display system
09/26/1989US4870491 Display control apparatus for supplying display data to raster scanning type display device
09/26/1989US4870479 Video graphics memory storage reduction technique
09/26/1989US4870407 Video display apparatus
09/26/1989US4870406 High resolution graphics display adapter
09/26/1989US4870331 Circuit arrangement for a picture display device for the stabilization of the size of the picture displayed
09/26/1989US4870263 Device for determining the contrast of a display screen as a function of the observation direction
09/26/1989CA1260168A1 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
09/20/1989EP0333475A2 Computer aided color design
09/20/1989EP0333382A1 Frequency detection
09/19/1989US4868781 Memory circuit for graphic images
09/19/1989US4868765 Porthole window system for computer displays
09/19/1989US4868557 Video display apparatus
09/19/1989US4868556 Cathode ray tube controller
09/19/1989US4868554 Display apparatus
09/19/1989US4868553 Raster operation device
09/19/1989US4868552 Apparatus and method for monochrome/multicolor display of superimposed images
09/19/1989US4868548 Clock synchronization system
09/14/1989DE3906924A1 Grey-scale imaging method having a pixel-matrix display device
09/13/1989EP0332256A1 Graphical video system with a graphical cursor
09/13/1989EP0180593B1 Cathode ray tube display system
09/12/1989US4866600 Computer video control system
09/12/1989US4866524 Television picture overlay management device
09/12/1989US4866520 Video system for displaying lower resolution video signals on higher resolution video monitors
09/12/1989US4866514 Image processing having a second set of look-up-tables (LUTS) for generating error value signals
09/12/1989CA1259421A1 Full screen processor
09/08/1989WO1989008293A1 Bit blitter with narrow shift register
09/07/1989DE3805998A1 Visual display unit controller for representing picture elements (pixels) which have differing flash and flash-phase behaviour
09/06/1989EP0179147B1 Device for moving symbols on the screen of a display unit
09/05/1989US4864518 Proportional spacing display apparatus
09/05/1989US4864517 Graphics display system using frame buffers
09/05/1989US4864289 Video display control system for animation pattern image
09/05/1989US4863233 Fiber optic interconnect system
08/1989
08/31/1989DE3837847A1 Einrichtung und verfahren zum verschieben eines bitfoermigen datenblocks To move equipment and process bitfoermigen a data block
08/30/1989EP0330361A2 Color display device
08/30/1989EP0330184A2 Helmet Mounted Display System
08/30/1989EP0329892A2 Display system comprising a windowing mechanism
08/30/1989EP0329771A1 High performance graphics workstation and method of operating therefor
08/29/1989US4862269 Memory control apparatus
08/29/1989US4862156 Video computer system including multiple graphics controllers and associated method
08/29/1989US4862155 Graphic display system with secondary pixel image storage
08/29/1989US4862154 Image display processor for graphics workstation
08/29/1989US4862150 Graphic pattern processing apparatus
08/29/1989CA1258923A1 Methods and apparatus for imaging volume data
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