Patents
Patents for G09G 5 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators (98,918)
01/1994
01/04/1994US5276817 System for splitting and connecting computer bus lines
01/04/1994US5276804 Display control system with memory access timing based on display mode
01/04/1994US5276798 Multifunction high performance graphics rendering processor
01/04/1994US5276796 Dual screen display control apparatus for a word processor
01/04/1994US5276790 Fast vertical scan-conversion and filling method and apparatus for outline font character generation in dot matrix devices
01/04/1994US5276789 Graphic display of network topology
01/04/1994US5276788 Video image creation systems
01/04/1994US5276532 Split-level frame buffer
01/04/1994US5276514 Video signal processing apparatus for processing a high resolution video signal using a low frequency oscillator
01/04/1994US5276458 Display system
01/04/1994US5276437 Multi-media window manager
01/04/1994US5276436 Television signal projection system and method of using same
01/04/1994CA1325854C Computer input device using an orientation sensor
12/1993
12/31/1993CA2097954A1 Nubus dual display card
12/29/1993EP0576162A1 Digital signal video color compression method and apparatus
12/29/1993EP0575346A1 Method and apparatus for rendering graphical images
12/29/1993EP0575316A1 Display system and method for context-based scrolling.
12/28/1993US5274760 Extendable multiple image-buffer for graphics systems
12/28/1993US5274755 Hardware implementation for providing raster offsets in a graphics subsystem with windowing
12/28/1993US5274754 Method and apparatus for generating anti-aliased vectors, arcs and circles on a video display
12/28/1993US5274752 Outline data image drawing apparatus applying image drawing direction rules and image drawing rules
12/28/1993US5274364 Window clipping method and device
12/28/1993CA1325684C Efficient computer terminal system utilizing a single slave processor
12/23/1993WO1993025993A1 Circuitry for improving the representation of characters by picture reproduction devices
12/23/1993WO1993025954A2 A universal programming interface for clock generators
12/22/1993EP0575185A2 Image display apparatus
12/22/1993EP0575164A2 Wordprocessing device
12/22/1993EP0575150A2 Method for controlling window displays in an open systems windows environment
12/22/1993EP0575149A2 Priority based graphics in an open systems windows environment
12/22/1993EP0575148A2 Directly connected display of process control system in an open systems windows environment
12/22/1993EP0575147A2 Device dependent layer of a windowing system for a process control system display
12/22/1993EP0574748A2 Scalable multimedia platform architecture
12/22/1993EP0574747A2 Visual frame buffer architecture
12/22/1993EP0574630A1 Windowing display system
12/22/1993EP0574525A1 Stacked display panel construction and method of aligning pixel elements thereof
12/22/1993EP0532672A4 Side by side television pictures
12/22/1993EP0532667A4 Two stage interpolation system
12/22/1993EP0532635A4 Chrominance processing system
12/21/1993US5272526 Television conference system
12/21/1993US5272471 Display system
12/21/1993US5272469 Process for mapping high resolution data into a lower resolution depiction
12/21/1993US5272468 Image processing for computer color conversion
12/21/1993CA1325480C Image recognition system and method
12/17/1993CA2097560A1 Device dependent layer of windowing system for a process control system display
12/15/1993EP0573821A1 Display control apparatus and method therefor
12/15/1993EP0573685A1 Integrated semiconductor memory device
12/15/1993EP0532711A4 Skewing dither sequences
12/15/1993CN1079572A Character pattern lattice enlarging and reducing device
12/14/1993US5271097 Method and system for controlling the presentation of nested overlays utilizing image area mixing attributes
12/14/1993US5270919 Network planning tool
12/14/1993US5270837 Method and apparatus for enabling intelligent post-processing of differing data types
12/14/1993US5270821 Video display adjustment and on-screen menu system
12/14/1993US5270695 Reduction technique for display of a radiographic image
12/14/1993US5270694 Content addressable video system for image display
12/14/1993US5270688 Apparatus for generating a cursor or other overlay which contrasts with the background on a computer output display
12/14/1993US5270687 Palette devices, computer graphics systems and method with parallel lookup and input signal splitting
12/14/1993CA1325297C Method and device for controlling a matrix screen displaying gray levels
12/08/1993EP0573294A1 Apparatus for mixing playback video signal with graphics video signal
12/08/1993EP0572574A1 Line draw method
12/07/1993US5269001 Video graphics display memory swizzle logic circuit and method
12/07/1993US5269000 Curve generator
12/07/1993US5268762 Video signal synthesizing system for synthesizing system's own signal and external signal
12/07/1993US5268682 Resolution independent raster display system
12/07/1993US5268681 Memory architecture with graphics generator including a divide by five divider
12/07/1993US5268677 Reduced viewport for graphics display
12/07/1993US5268676 Computer-monitor extended range communications link
12/02/1993DE4316892A1 Image data generation for output to colour printer - has contrast lever controlled output to printer provided by multi bit and single bit mapped colour signals.
12/01/1993EP0572262A2 Decoder for compressed video signals
12/01/1993EP0572024A2 Multimedia display control system for storing image data in frame buffer
12/01/1993EP0571363A1 Solid state 360 degree viewing system.
12/01/1993EP0535022A4 Computergraphic animation system
12/01/1993EP0533738A4 Asymmetric picture compression
12/01/1993EP0532682A4 Synchronizing side by side pictures
12/01/1993CN1022955C Three dimensional graphic interface
11/1993
11/30/1993US5267184 Apparatus and method for generating a figure by sequential segment approximation of a parametric cubic curve
11/30/1993US5266941 Apparatus and method for controlling storage of display information in a computer system
11/30/1993US5266939 Memory data synthesizer
11/30/1993US5266932 Vertical scrolling address generating device
11/30/1993CA1324847C Color graphics system
11/29/1993CA2096585A1 Decoder for compressed video signals
11/25/1993CA2257657A1 Restricted information distribution system apparatus and methods
11/24/1993EP0571288A2 Method and apparatus for displaying a plurality of images on one display unit by carrying out filtering operation
11/24/1993EP0571180A2 Digital data conversion equipment
11/24/1993EP0570805A1 Improved method for adjusting the luminance of a color signal
11/24/1993EP0570718A2 Method and apparatus for graphically generating images of arbitrary size and high resolution
11/24/1993EP0540548A4 Vertical zoom and panning for television
11/24/1993EP0533748A4 Field synchronization system maintaining interlace integrity
11/24/1993EP0532676A4 Aspect ratio control for picture overlays
11/24/1993EP0532665A4 Luminance processing system
11/24/1993EP0532653A4 Field synchronization system with write/read pointer control
11/24/1993EP0532615A4 Picture overlay system for television
11/24/1993EP0532583A4 Automatic letterbox detection
11/24/1993EP0485535A4 Image computing system
11/23/1993US5265234 Integrated memory circuit and function unit with selective storage of logic functions
11/23/1993US5265210 Method and apparatus for plotting pixels to approximate a straight line on a computer display device without substantial irregularities
11/23/1993US5265202 Method and system for accessing visually obscured data in a data processing system
11/23/1993US5264933 Television displays having selected inserted indicia
11/23/1993US5264838 Apparatus for generating an anti-aliased display image halo
11/23/1993US5264837 Video insertion processing system
11/23/1993US5264835 Enhanced color display system and method of using same