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)
11/1993
11/23/1993CA1324676C Method and apparatus for determining line positions for display and manipulation by a computer system
11/18/1993EP0570258A1 Method of forming a composite image starting from two different images
11/18/1993EP0570037A1 Head-up display system
11/18/1993EP0569758A2 Method and apparatus for creating and storing three-dimensional font characters and performing three-dimensional typesetting
11/18/1993EP0569657A1 Apparatus for detection and correction of digitalized image defects
11/18/1993EP0521084A4 Method and apparatus for rendering anti-aliased polygons
11/16/1993US5262978 Image enhancement system
11/16/1993US5262861 Computer controllable video synchronization and frame pulse signal generator
11/16/1993US5262847 Method of converting luminance-color difference video signal to a three color component video signal
11/16/1993US5262767 Display control device
11/16/1993US5262764 Display control circuit
11/16/1993US5262761 Displaying hierarchical tree-like designs in windows
11/16/1993US5262760 Modifying a graphics display image
11/14/1993CA2096095A1 Method for producing a composite image from two different images
11/11/1993WO1993022759A1 Computer display system
11/11/1993DE4315092A1 Video display monitor with signal amplitude and contrast controls - employs additional source of filtered white noise whose output is superimposed on brightness control for conventional video circuitry
11/10/1993EP0569218A2 Circuit for rotating a ditigal image
11/10/1993EP0568895A1 Apparatus for controlling display and method for gradation conversion
11/10/1993EP0568526A1 Display system
11/10/1993CN1078317A Color processing, display and printing device for image and Chinese characters
11/09/1993US5261050 Apparatus for processing a digital image for window width, level and curve shape
11/09/1993US5261049 Video RAM architecture incorporating hardware decompression
11/09/1993US5261031 Method and apparatus for enlarging a trend graph
11/09/1993US5260785 Cursor for correcting the locations of points
11/09/1993US5260697 Computer with separate display plane and user interface processor
11/09/1993CA2010966C Apparatus for rapidly clearing the output display of a computer system
11/04/1993DE4314333A1 High-resoln. image data recorder with optional memory access - stores data in units of image planes on basis of recording control signal time-coded at input data clock rate
11/03/1993EP0568361A2 A colour generation and mixing device
11/03/1993EP0568360A2 Graphics system using quadratic polynomial fragments
11/03/1993EP0568359A2 Graphics system
11/03/1993EP0568358A2 Method and apparatus for filling an image
11/03/1993EP0568078A1 External interface for a high performance graphics adapter allowing for graphics compatibility
11/03/1993EP0282596B1 Image processor
11/03/1993EP0272281B1 Graphics adapter
11/02/1993US5258843 Method and apparatus for overlaying displayable information
11/02/1993US5258829 Color display apparatus for use with input signals having different color reproduction characteristics
11/02/1993US5258750 Color synchronizer and windowing system for use in a video/graphics system
11/02/1993US5258747 Color image displaying system and method thereof
11/02/1993CA1323941C Multi-window communication system
10/1993
10/28/1993WO1993021623A1 Visual frame buffer architecture
10/28/1993WO1993021574A1 Multimedia display
10/27/1993EP0566847A2 Multi-media window manager
10/26/1993US5257348 Apparatus for storing data both video and graphics signals in a single frame buffer
10/26/1993US5257344 Character outline processor using relatively small memory storing coordinate data groups for different outlines of same character, and common attribute flag data
10/26/1993US5257113 Video mixing technique using JPEG compressed data
10/26/1993US5257103 Method and apparatus for deinterlacing video inputs
10/26/1993US5257097 Method and apparatus for selective interception of a graphics rendering operation for effecting image data modification
10/26/1993US5257018 Display device
10/26/1993US5257016 Apparatus for converting original character outline data including abridged special segment data, into normal character outline data
10/26/1993US5257015 Flat panel display control apparatus
10/26/1993CA2015725C Method and apparatus for double buffering and colour selection utilizing windows
10/26/1993CA1323685C Apparatus and method for storing and transmitting images represented by logic signals
10/23/1993CA2089785A1 Multi-media window manager
10/20/1993EP0566387A2 Raster display and method of controlling such a display
10/20/1993EP0566229A2 Method and apparatus for deinterlacing video inputs
10/20/1993EP0566014A2 Multi port memory system
10/19/1993US5255366 Address processing unit for a graphics controller
10/19/1993US5255360 Dual programmable block texturing and complex clipping in a graphics rendering processor
10/19/1993US5255357 Method for editing character bit maps at small sizes using connected runs
10/19/1993US5255100 Data formatter with orthogonal input/output and spatial reordering
10/19/1993US5254978 Reference color selection system
10/19/1993US5254977 Color display
10/19/1993CA1323450C Depth buffer clipping for window management
10/19/1993CA1323436C Hardware implementation for providing raster offsets in a graphics subsystem with windowing
10/19/1993CA1323435C Method and apparatus for translating rectilinear information into scan line information for display by a computer system
10/14/1993WO1993020513A1 Method and apparatus for performing run length tagging for increased bandwidth in dynamic data repetitive memory systems
10/14/1993WO1993020501A1 Integer-based 18-bit rgb to 5-bit gray scale conversion device and method therefor
10/12/1993US5253340 Data processing apparatus having a graphics device with priority scheduling of drawing requests
10/12/1993US5253062 Image displaying apparatus for reading and writing graphic data at substantially the same time
10/12/1993US5253053 Variable length decoding using lookup tables
10/12/1993US5252953 Computergraphic animation system
10/12/1993US5252951 Graphical user interface with gesture recognition in a multiapplication environment
10/12/1993US5252950 Display with rangefinder
10/12/1993CA1323094C Video telecommunication system and method for compressing and decompressing digital color video data
10/08/1993EP0572574A4 Line draw method.
10/06/1993EP0564214A2 Digitally coded data display
10/06/1993EP0563855A2 Picture storage apparatus and graphic engine apparatus
10/06/1993EP0563477A1 Touch screen sensing apparatus
10/06/1993CN1022351C Image processing apparatus
10/05/1993US5251298 Method and apparatus for auxiliary pixel color management using monomap addresses which map to color pixel addresses
10/05/1993US5251296 Methods and apparatus for generating arbitrarily addressed, arbitrarily shaped tiles in computer graphics systems
10/05/1993US5251293 Character display apparatus
10/05/1993US5251031 Display control system
10/05/1993US5250940 Multi-mode home terminal system that utilizes a single embedded general purpose/DSP processor and a single random access memory
10/05/1993US5250934 Correcting half-bit errors
10/05/1993US5250933 Method and apparatus for the simultaneous display of one or more selected images
10/05/1993US5250928 RGB signal
10/05/1993CA1322796C Vector to raster conversion method
09/1993
09/29/1993EP0562976A1 Luminance measurement method and apparatus
09/29/1993EP0562972A1 CRT calibrator unit
09/29/1993EP0562745A2 Method and apparatus for reproducing blended colorants on an electronic display
09/29/1993EP0562728A2 Computer display of video
09/29/1993EP0562704A1 Microprocessor controlled apparatus
09/29/1993EP0562162A1 Method for improved color recovery in a computer graphics system
09/29/1993EP0356453B1 Interpolator for expanding video data
09/28/1993US5249296 Information processing apparatus for controlling window positions
09/28/1993US5249164 Digital color tv for personal computers
09/28/1993US5248964 Separate font and attribute display system
09/28/1993CA2444218A1 Method and apparatus for reproducing blended colorants on an electronic display
09/26/1993CA2091395A1 Method of and apparatus for touch-input computer and related display employing touch force location external to the display
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