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)
12/1999
12/09/1999WO1999063514A1 Secondary user interface
12/08/1999EP0962779A2 Multi-function digital persistence decay
12/08/1999EP0962053A2 Time-discrete phase-locked loop
12/07/1999US5999162 Graph displaying method and apparatus and processing operation monitoring apparatus
12/07/1999US5998943 External magnetic field correction device and CRT display device
12/07/1999US5998920 Conductive coating for the interior of a cathode ray tube
12/07/1999CA2113078C Restricted information distribution system apparatus and methods
12/02/1999WO1999062048A1 Crt display image horizontal distortion correction device
12/01/1999EP0961260A2 Input/ouput characteristic measurement method and apparatus for display device
12/01/1999CN1236937A Method and apparatus for outputting on-screen display of display device
11/1999
11/30/1999US5995162 Video display apparatus and method for adjusting parameters on an on-screen display
11/30/1999US5995111 Image processing apparatus and method
11/30/1999US5995108 3D image composition/display apparatus and composition method based on front-to-back order of plural 2D projected images
11/30/1999US5995089 Device for protecting a vertical deflection integrated circuit for a monitor
11/30/1999US5994852 Wide band high voltage stabilizing circuit
11/30/1999US5994841 Circuit for biasing display device by compensating for a varying leakage current
11/24/1999EP0897562B1 Video display unit
11/24/1999CN1046832C Video display device
11/23/1999US5990940 Video monitor system with video monitor adjustment messages overlaid on the video monitor
11/23/1999US5990623 Method for controlling degaussing coil of cathode ray tube
11/23/1999US5990609 Display device with resistive anodes
11/17/1999EP0957631A1 Display device, marker signal forming method, marker signal detection circuit and control signal generation circuit
11/16/1999US5986636 Method and apparatus of modifying display aspect and position on a monitor
11/16/1999US5986627 Flat-panel type picture display device with electron propagation ducts
11/16/1999US5986623 System and method for interlaced display device data transmission
11/11/1999WO1999057706A2 Display device
11/11/1999WO1999057645A1 Double buffered graphics and video accelerator having a write blocking memory interface and method of doing the same
11/11/1999WO1999041902A3 Video moire reduction
11/10/1999CN1234506A Grating of few and scattered vector
11/09/1999US5982641 High-voltage power supply for video display apparatus
11/09/1999US5982396 Memory addressing apparatus for block scan and raster scan and a memory addressing method using the same
11/09/1999CA2185389C Automatic picture-adjusting apparatus of video appliance and method thereof
11/04/1999WO1999056465A1 Receiver/decoder and method of processing video data
11/04/1999WO1999056088A1 Method to estimate the white point on a display device
11/04/1999CA2329339A1 Receiver/decoder and method of processing video data
11/03/1999EP0954171A1 Receiver/decoder and method of processing video data
11/02/1999US5977936 Raster scan display for reducing vertical moire phenomenon
11/02/1999US5977728 Circuit for controlling a horizontal focus signal in a monitor
10/1999
10/28/1999WO1999055084A1 Image display and horizontal speed modulator
10/28/1999WO1999054864A1 Graphics processor architecture
10/28/1999DE19918902A1 Method for output of a display device's screen display
10/27/1999EP0952515A2 Bi-directional serial video port
10/27/1999CN1233135A Vertical deflection circuit and colour display tube
10/26/1999US5973746 Image data conversion processing device and information processing device having the same
10/20/1999EP0951179A2 Control signal generating circuit
10/20/1999EP0950314A1 Electron beam focus voltage circuit
10/20/1999CN1232232A Image data conversion processing device and information processing device having the same
10/20/1999CN1232231A Image data conversion processing device and information processing device having the same
10/20/1999CN1232230A Image data conversion processing device and information processing device having the same
10/20/1999CN1045858C Beam scan velocity modulation apparatus with disabling circuit
10/19/1999US5969756 Test and alignment system for electronic display devices and test fixture for same
10/19/1999US5969728 System and method of synchronizing multiple buffers for display
10/19/1999US5969699 Stroke-to-stroke
10/19/1999US5969487 Deflection circuit with damping impedance and current compensation
10/13/1999EP0834168B1 Computer system with display controller including arbitration of display memory access according to a multi-tiered priority scheme
10/13/1999CN1231563A Method for correcting image distortion and device for realizing the same
10/13/1999CN1231465A Method for controlling liquid crystal display device
10/12/1999US5966109 Picture display device having a flat vacuum tube
10/12/1999US5965990 Dynamic focusing circuit for a monitor
10/06/1999CN1045510C Deflection waveform correction circuit
10/05/1999US5963266 Video display apparatus having an on-screen display and method for controlling position thereof
10/05/1999US5963262 System and method for scaling images and reducing flicker in interlaced television images converted from non-interlaced computer graphics data
10/05/1999US5963218 Video game with switchable collision graphics
10/05/1999US5963192 Apparatus and method for flicker reduction and over/underscan
10/05/1999US5963183 Method of and apparatus for displaying a plurality of screen modes
10/05/1999US5962994 Horizontal deflection output circuit for high-frequency horizontal scanning
10/05/1999US5961648 Heater preheating device for cathode ray tube
09/1999
09/29/1999EP0945843A1 Method of controlling a liquid crystal display
09/29/1999EP0945006A1 Image display device
09/29/1999EP0944999A1 High voltage system
09/28/1999US5959679 Scan converter for converting a video signal for a television receiver
09/28/1999US5959640 Display controllers
09/28/1999US5959607 Trace coloring system and method for a signal measurement device having a color display
09/28/1999US5959414 Moire reducing apparatus
09/26/1999CA2262829A1 Liquid crystal display control method
09/22/1999EP0749660B1 Discharging a picture display tube
09/21/1999US5956099 Dynamic focus circuit and display using the same
09/21/1999US5956022 Interactive monitor trouble-shooting device
09/14/1999US5952795 Stabilized high voltage generation circuit for cathode ray tube display apparatus
09/14/1999CA2150681C A method and apparatus for generating a cipher stream
09/07/1999US5949442 Display device in which display information is smoothly scrolled
09/07/1999US5949421 Method and system for efficient register sorting for three dimensional graphics
09/07/1999US5949400 Method and apparatus for correcting a chromaticity diagram by a variable brightness
09/02/1999WO1999033179A3 Time-discrete phase-locked loop
09/01/1999EP0939558A1 Process and device for S-correction in a cathode-ray tube
09/01/1999EP0938809A1 High voltage regulation by switching retrace capacitors
09/01/1999CN1227365A Method for making loop-up tables for video format conversion and scan format converter sing look-up tables
08/1999
08/31/1999US5945793 Display device having set protection function upon generation of abnormal voltage
08/31/1999US5945791 High voltage system
08/26/1999WO1999024965A9 Multi-axis controller for virtual and real 3d space
08/25/1999EP0937987A2 Sparse vector rasterization
08/25/1999EP0769235B1 System for automatic screen grid biasing of a kinescope tube in response to a black level indicating signal derived for automatic kinescope biasing
08/24/1999US5943103 Picture display apparatus with a cathode ray tube and a self-oscillating switched-mode power supply
08/24/1999US5942861 Front/back porch voltage-regulator of vertical focus control signal
08/24/1999US5941968 Computer system for concurrent data transferring between graphic controller and unified system memory and between CPU and expansion bus device
08/19/1999WO1999041908A1 Processing of digital picture data in a decoder
08/19/1999WO1999041902A2 Video moire reduction
08/19/1999DE19858751A1 Control grid voltage generation circuit for cathode ray tube for television receiver or computer monitor
08/19/1999CA2318883A1 Processing of digital picture data in a decoder
08/18/1999EP0936813A1 Processing of digital picture data in a decoder
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