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 1 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators
Patents for G09G 1 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators (6,572)
12/1987
12/29/1987US4716546 Memory organization for vertical and horizontal vectors in a raster scan display system
12/22/1987CA1230687A1 Stroke-vector character generator
12/17/1987DE3619872A1 Horizontal deflection circuit
12/15/1987US4713779 Video converter
12/15/1987US4713657 System for increasing the brightness of a multibeam dot-pattern cathode ray display tube
12/09/1987EP0080043B1 Method for data storage in an image refresh memory of a vdu
12/08/1987US4712047 Power on demand beam deflection system for dual mode CRT displays
12/02/1987EP0247711A2 Line display apparatus and method
12/02/1987EP0247627A2 Misconvergence amount measuring apparatus
12/02/1987EP0247380A2 Data display-controlling device for data-processing apparatus
12/01/1987US4710771 Computer image display apparatus
12/01/1987US4710762 Display screen control system
12/01/1987US4710761 Window border generation in a bitmapped graphics workstation
12/01/1987CA1229935A2 Terminal independent color memory for a digital image display system
12/01/1987CA1229931A1 Video terminal with image line disarrangement
12/01/1987CA1229908A1 Crt display control device
11/1987
11/25/1987EP0246312A1 Raster scanning system for enhanced resolution
11/25/1987EP0246276A1 Programmable interlace with skip and contrast enhancement in long persistence display systems
11/24/1987US4709262 Color monitor with improved color accuracy and current sensor
11/19/1987EP0245943A2 Improvements in or relating to electronic graphic systems
11/19/1987EP0245941A2 Power as required beam deflection system for CRT displays with raster supply switching
11/19/1987EP0245498A1 Dot matrix printing and scanning
11/19/1987DE3715975A1 Address control unit for image information file
11/17/1987US4707775 Free running current supply for a monitor
11/17/1987US4707640 Horizontal deflection output circuit
11/17/1987CA1229440A1 Variable loadable character generator
11/17/1987CA1229438A1 Colour display apparatus and method of coding a colour image
11/10/1987US4706154 Circuit arrangement for protecting a CRT and associated circuitry from damage due to arcing
11/10/1987US4706078 Apparatus for displaying the layout of text
11/10/1987US4706077 Halftoning implementation for interactive image editing
11/10/1987US4705993 Horizontal deflection circuit having a variable retrace period
11/04/1987EP0244280A1 Video attributes decoder for a colour or monochrome display in a teletext mode or in a high-definition alphanumerical mode
11/04/1987EP0076810B1 Multi-format data display apparatus
11/04/1987CN87103505A Interface for thin display
11/03/1987US4704697 For use in data processing system
11/03/1987US4704558 For sensing the position of an electron beam within a cathode ray tube
11/03/1987CA1228944A1 Video control system
11/03/1987CA1228942A1 Soft digital image apparatus
11/03/1987CA1228931A1 Display control unit
10/1987
10/27/1987US4703319 Select switch box for white on black and black on white CRT data display
10/20/1987US4701795 Method and means to eliminate interaction between closely located cathode ray tubes
10/20/1987US4701744 Method and apparatus for compacting and de-compacting text characters
10/14/1987EP0241288A2 Microprocessor video display system
10/14/1987EP0240608A2 Method of edge smoothing for a computer image generation system
10/13/1987US4700320 Bitmapped graphics workstation
10/13/1987US4700227 Circuit for producing a video signal representing a measuring signal
10/07/1987EP0240242A2 Television receiver comprising an apparatus for de-compacting compacted text characters
10/06/1987US4698681 Dual intensity video circuit
10/06/1987US4698624 Definition of line unit size
10/06/1987US4698555 Cathode ray tube display system
09/1987
09/30/1987EP0239014A2 Methods and circuit arrangements for controlling the operating point of final video stages
09/29/1987US4697177 High resolution dot-matrix character display
09/23/1987EP0238188A2 Colour graphics control system
09/23/1987EP0238114A2 Data display
09/23/1987EP0238113A2 Data display
09/23/1987EP0237706A2 Electrical display system
09/22/1987US4695835 Data display systems
09/22/1987US4695834 Patterned line generator for a data processing device
09/22/1987US4695772 Digital multi-beam CRT controller
09/16/1987EP0236964A2 Iterative real-time XY raster path generator for bounded areas
09/15/1987US4694404 High-speed image generation of complex solid objects using octree encoding
09/15/1987US4694392 Video display control
09/15/1987US4694350 Automatic bias control of an image display device in a video monitor
09/15/1987US4694339 Power line locked image processing systems
09/15/1987US4694225 Method of driving a flat type of cathode ray tube to provide uniformity of electron beam emission characteristics for a plurality of beam sources
09/10/1987DE3607474A1 Screen arrangement
09/10/1987DE3607221A1 Circuit arrangement for generating the extra high tension for television display tubes
09/09/1987EP0235947A2 Video display unit
09/08/1987US4692887 Circle and circular arc generator
09/02/1987EP0234604A2 Cathode ray tube display system
09/01/1987US4691289 State machine standard cell that supports both a Moore and a Mealy implementation
08/1987
08/25/1987US4689674 Dual resolution position control
08/18/1987US4688182 Method and apparatus for generating a set of signals representing a curve
08/18/1987US4688032 Image display control apparatus
08/18/1987US4687973 Digital waveform generator
08/13/1987WO1987004835A1 Automated bitmap character generation from outlines
08/12/1987EP0231240A1 Priority resolution system and video display apparatus
08/11/1987US4686642 Method and apparatus for generating a stroke on a display
08/11/1987US4686635 Method and apparatus for generating a set of signals representing a curve
08/11/1987US4686634 Method and apparatus for generating a set of signals representing a curve
08/11/1987US4686633 Method and apparatus for generating a set of signals representing a curve
08/11/1987US4686520 Digital color encoder
08/11/1987CA1225476A1 Display system
08/04/1987US4684937 Enhanced data display system
08/04/1987US4684935 Combined graphic and textual display system
07/1987
07/29/1987EP0230241A1 Multiple display system
07/22/1987EP0229693A2 Wide line drawing in a graphics display system
07/22/1987EP0229659A2 Information processing system having decod; write and read means
07/22/1987EP0229164A1 Bitmapped graphics workstation.
07/21/1987US4682228 Color video display apparatus for vehicles
07/21/1987US4682227 Digital video signal processing apparatus for providing zoom and compressive images with soft focus
07/21/1987US4682217 Video signal processing
07/21/1987US4682189 Reproduction of character images, particularly for typesetting apparatus
07/21/1987US4682087 Apparatus for controlling amplitude of vertical deflection signal
07/21/1987US4682086 Cathode ray tube display systems
07/15/1987CN86105479A Rester display smothing technique
07/14/1987US4680599 Cathode ray tube display system and method having bidirectional line scanning
07/14/1987US4680510 Color monitor with improved synchronization
07/14/1987CA1224291A1 Raster scan display system
07/14/1987CA1224290A1 Method of storing character in a display system
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