Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
04/1992
04/08/1992EP0479508A2 Video display apparatus including display device having fixed two-dimensional pixel arrangement
04/08/1992EP0120977B1 Card image data processing system
04/07/1992US5103499 Beam synchronized coprocessor
04/07/1992CA1298672C Display control apparatus
04/02/1992WO1992005657A1 Digitized picture play back device and method for playing back digitized pictures
04/02/1992WO1992005653A1 Method of recording coded pictures, record carrier on which coded pictures have been recorded, and picture retrieval and reproduction device for reading the record carrier
04/02/1992WO1992005652A2 Mechanism for controlling presentation of displayed picture
04/02/1992WO1992005556A1 Record carrier on which a main data file and a control file have been recorded, method of and device for recording the main data file and the control file, and device for reading the record carrier
04/02/1992WO1992005554A1 Picture retrieval system, and record carrier and device for use in the system
04/02/1992WO1992005553A1 Information retrieval and reproduction device
04/02/1992WO1992005537A1 High speed color display projection system and method of using same
04/01/1992EP0478339A1 A device and method for control of font selection
04/01/1992EP0478304A2 Character output device
04/01/1992EP0478130A2 Method and apparatus for cursor movement control
04/01/1992EP0477904A2 Method of and apparatus for generating reduced image
04/01/1992EP0477861A2 Image synthesizing system and shooting game machine using the same
04/01/1992EP0477843A2 Image display system
04/01/1992EP0477712A2 Edge enhancement method and apparatus for dot matrix devices
04/01/1992EP0477173A1 Apparatus for document annotation and manipulation using images from a window source.
03/1992
03/31/1992US5101365 Apparatus for extending windows using Z buffer memory
03/31/1992US5101197 Electronic transparency method and apparatus
03/31/1992US5101118 Synchronization compensating circuit for use in scanning type display circuit
03/31/1992CA1298423C Multi-colour display unit, comprising a control arrangement for colour selection
03/31/1992CA1298422C Monitor interface circuit
03/29/1992WO1992006425A1 Multi-dimensional graphing in two-dimensional space
03/29/1992CA2092570A1 Multi-dimensional graphing in two-dimensional space
03/26/1992DE4029599A1 Control circuitry for cursor on graphics display - decodes cursor position to control output of generator transmitted through switching stage
03/25/1992EP0477122A2 Method of utilizing fixed font metrics in a device using relative font metrics
03/25/1992EP0476974A2 Apparatus for processing image data
03/25/1992EP0476972A2 Touch screen user interface with expanding touch locations for a reprographic machine
03/25/1992EP0476957A2 Method and apparatus for driving a display device
03/25/1992EP0476627A2 Method of and apparatus for processing image data
03/25/1992EP0476533A2 Dual programmable block texturing and complex clipping in a graphics rendering processor
03/25/1992EP0476409A2 Image display apparatus
03/25/1992CN1016013B Depth buffer clipping for window management
03/24/1992US5099435 Method and apparatus for conversion of outline characters to bitmap characters
03/24/1992US5099331 Apparatus for overlaying a displayed image with a second image
03/24/1992US5099327 Video scanning conversion apparatus
03/24/1992US5099231 Image output system for outputting multi-level information stored as transition points
03/24/1992US5099230 Method of and apparatus for forming outline character
03/24/1992CA1297996C Computer input by color coding
03/20/1992WO1992005658A1 Read device
03/20/1992WO1992005651A1 Method of recording picture information, record carrier, and picture retrieval and reproduction device for reading the record carrier
03/20/1992CA2068869A1 Read device
03/19/1992WO1992004683A1 Land vehicle navigation apparatus with visual display
03/18/1992EP0475762A2 Color facsimile apparatus
03/18/1992EP0475725A1 Image enhancement
03/18/1992EP0475697A1 Animation drawing apparatus
03/18/1992EP0475601A2 A full-colour desktop publishing system
03/18/1992EP0475422A2 Multifunction high performance graphics rendering processor
03/18/1992EP0475421A2 Dual hardware channels and hardware context switching in a graphics rendering processor
03/18/1992EP0167600B1 Apparatus and method for displaying characters in a bit mapped graphics system
03/17/1992US5097518 Technique for performing digital image scaling by logically combining or replicating pixels in blocks of differing groupsizes
03/17/1992US5097256 Method of generating a cursor
03/17/1992CA1297601C Memory arbitration for video subsystem
03/17/1992CA1297600C Scan-in polygonal extraction of video images
03/15/1992WO1992005655A1 Mechanism for accessing digitized image database to provide iteratively improved display resolution
03/15/1992CA2068723A1 Mechanism for accessing digitized image database to provide iteratively improved display resolution
03/15/1992CA2050657A1 Multifunction high performance graphics rendering processor
03/11/1992EP0474474A2 Semiconductor light valve device and process for fabricating the same
03/11/1992EP0474435A2 A graphics display system with a video random access memory having a one-half row length register for serial access to the memory
03/11/1992EP0474366A2 Graphics display system including a video random access memory with a split serial register and a run counter
03/11/1992EP0474287A1 Method and apparatus for processing a picture signal
03/11/1992EP0474234A2 Scroll control system
03/11/1992EP0473789A1 Bit map display controller
03/11/1992EP0473774A1 Computer display system for connection to a bus
03/10/1992US5095520 Method and apparatus for drawing wide lines in a raster graphics system
03/10/1992US5095446 Reading and writing of data
03/10/1992US5095301 Graphics processing apparatus having color expand operation for drawing color graphics from monochrome data
03/10/1992US5095280 Dual dot clock signal generator
03/10/1992CA1297214C High resolution graphics display adapter
03/06/1992CA2050736A1 Light valve device
03/05/1992WO1992004673A1 Improved memory system
03/05/1992WO1992003817A1 Video moving message display
03/05/1992WO1992003816A1 A display control device incorporating an auxiliary display
03/05/1992WO1992003815A1 Video image formation
03/05/1992CA2090862A1 Memory system
03/05/1992CA2090124A1 Video moving message display
03/04/1992EP0473523A1 A method and apparatus for local function key control of scrolling on certain computer
03/04/1992EP0473392A2 Direct memory access apparatus in image processing system and external storage device used therein
03/04/1992EP0473391A2 Display of scrolling background images composed of characters
03/04/1992EP0473390A2 Superimposition of moving characters on generated still pictures
03/04/1992EP0473341A2 Compressed image stores for high resolution computer graphics
03/04/1992EP0473340A2 Pipeline structures for full-colour computer graphics
03/04/1992EP0472699A1 Electronic still camera providing multi-format storage of full and reduced resolution images.
03/03/1992US5093905 Inclined rectangular pattern generating system
03/03/1992US5093902 Memory control apparatus for accessing an image memory in cycle stealing fashion to read and write videotex signals
03/03/1992US5093870 Smoothing method and apparatus for smoothing contour of character
03/03/1992US5093799 Painting-out pattern reference system
03/03/1992US5093653 Image processing system having skew correcting means
02/1992
02/26/1992EP0472463A1 Method for displaying images on a matrix screen and system for carrying out this method
02/26/1992EP0472455A2 Reproduction of image pattern data
02/26/1992CN1015679B Sursor controller for alternate-line scanning display
02/25/1992US5091973 Image processing apparatus for reducing visible roughness in contours
02/25/1992US5091866 Information processing apparatus displaying multiple windows and distinguishing indicia
02/25/1992US5091773 Process and device for image display with automatic defect correction by feedback
02/25/1992US5091721 Acoustic display generator
02/25/1992US5091720 Display system comprising a windowing mechanism
02/25/1992US5091717 Apparatus for selecting mode of output in a computer system
02/25/1992CA1296437C Line display apparatus and method