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)
03/1999
03/23/1999US5886545 Priority switching apparatus of input signal
03/18/1999WO1999013450A1 A method and apparatus for displaying images
03/18/1999WO1997041679A3 Spot position indication signal generation
03/17/1999CN1211135A CRT driving circuit
03/17/1999CN1211004A Automatic picture adjustment system for monitor
03/16/1999US5883669 Display device using electron beam and method of erasing display screen
03/16/1999US5883476 Convergence correction system with recovery function and display apparatus using the same
03/10/1999CN1210419A Video signal processing circuit
03/09/1999US5880719 Low-power-consumption monitor standby system
03/04/1999WO1999011054A1 Digital raster correction
03/04/1999WO1999010871A1 Video data transmission and display system and associated methods for encoding/decoding synchronization information and video data
03/04/1999WO1999010865A2 Device with means for readjusting at least one operational parameter
03/02/1999US5877741 System and method for implementing an overlay pathway
03/02/1999US5877597 Display device
02/1999
02/24/1999EP0898264A2 Display memory control apparatus
02/24/1999EP0897562A1 Video display unit
02/24/1999CN1209021A External magnetic field compensation arrangement, and cathode ray tube displaying device
02/23/1999US5874950 Method and system for graphically displaying audio data on a monitor within a computer system
02/23/1999US5874949 Horizontal synchronizing signal frequency measuring instrument for multi-synchronism type display unit
02/17/1999EP0593739B1 Restricted information distribution system apparatus and methods
02/17/1999CN1208244A Deflection yoke and method of winding deflection coil
02/17/1999CN1208176A Instrument with maximum display update rate and maximized display bandwidth given display update rate
02/16/1999US5872432 Cathode ray tube display apparatus
02/10/1999EP0896318A2 interconnection between personal computer and display ina multimedia environment
02/10/1999CN1207630A Circuit for compensating deflection in display unit without picture distortion
02/09/1999US5870086 Power saving display device and method for controlling power thereof
02/09/1999US5870073 Display with scan converter for converting scanning frequency of input video signal
02/04/1999WO1999005668A1 Digital monitor
02/04/1999WO1999005666A1 System and method for generating high-luminance windows on a computer display device
02/04/1999DE19754905A1 Cathode ray tube focus correction method
02/03/1999CN1206899A Electronic health care device
01/1999
01/27/1999CN2305736Y Portable type caption arrangement
01/27/1999CN1041841C Detergent cream for protecting leather
01/26/1999US5864369 Method and apparatus for providing interlaced video on a progressive display
01/21/1999DE19727415A1 LCD control circuit
01/19/1999US5861712 Electron source with grid spacer
01/19/1999CA2065979C Mode dependent minimum fifo fill level controls processor access to video memory
01/13/1999EP0891079A2 Picture height adjustment arrangement for a video display
01/13/1999EP0806050B1 Raster demodulation apparatus and method
01/13/1999CN1205112A Display device having cathode ray tube
01/13/1999CN1204832A Grouping and time-sharing scanning display method and device for dot matrix literal or pattern
01/13/1999CN1204820A Display memory control apparatus
01/12/1999CA2061700C Video signal synthesizing system for synthesizing system's own signal and external signal
01/07/1999WO1999000785A1 System and method for conversion of progressive scanned images to television input formats
01/05/1999US5856730 Scan loss detector
01/05/1999US5856729 Apparatus and method for compensating the distortion on a screen display
12/1998
12/30/1998CA2209264A1 A self-compensation gain device for crt
12/29/1998US5854635 Video storage device
12/29/1998US5854618 Apparatus comprising a display screen which is active in the operating mode and in the standby mode
12/23/1998WO1998058500A1 High speed digital zone control
12/23/1998CA2293221A1 High speed digital zone control
12/22/1998US5852431 Video monitor adjustment system
12/17/1998DE19724409A1 Method of modifying orientation and position of display area on monitor
12/15/1998US5850220 Image display apparatus and a recording medium displaying a message as a screen saver
12/10/1998WO1998056169A1 Dynamic focusing
12/10/1998CA2206292A1 A stereoscopic 3d real-time video window display method using hardware-based techniques and standard personal computer (or similar platform)
12/09/1998CN1201321A Simulation-analog displaying of conversion speed lightness variation in digital-to-graphical display
12/02/1998EP0880790A1 Display device having a cathode ray tube
12/02/1998EP0772936A4 A controller for providing timing signals for video data
12/02/1998CN1200623A Horizontal width regulation circuit for cathode ray tube display apparatus,
12/01/1998US5844574 System for enabling a CPU and an image processor to synchronously access a RAM
12/01/1998US5844549 Image displaying apparatus
12/01/1998US5844545 Image display apparatus capable of combining image displayed with high resolution and image displayed with low resolution
12/01/1998US5844542 Image processing apparatus and method with multi-dimensional display of image adjustment levels
11/1998
11/25/1998EP0880282A2 Restricted information distribution system apparatus and methods
11/25/1998EP0880281A2 Restricted information distribution system apparatus and methods
11/25/1998EP0880280A2 Restricted information distribution system apparatus and methods
11/25/1998EP0880278A1 CRT display unit and power supply control method therefor
11/24/1998US5841248 Charge controlled raster correction circuit
11/24/1998US5841247 Cathode ray tube, display system incorporating same and computer including control means for display system
11/19/1998WO1998052183A1 Device and method for converting scanning
11/17/1998US5838312 Synchronization signal processing circuit for a monitor for protecting the cathode ray tube
11/17/1998US5838288 Color display device having color selection time divisions
11/17/1998US5838119 Electronic charge store mechanism
11/12/1998DE19718911A1 Screen saver for computer monitor screen
11/05/1998WO1998049829A1 Charge controlled raster correction circuit
11/04/1998EP0803161B1 Cathode ray tube display apparatus
11/03/1998US5831849 Data control system
11/03/1998US5831508 Component for a demagnetization circuit
11/03/1998US5831455 Polarity detector
11/03/1998US5831398 Method and circuit for adjusting horizontal video size using a microcomputer
10/1998
10/29/1998WO1998032279A3 Alignment of cathode ray tube video displays using a host computer processor
10/27/1998US5828366 Non-linear interline flicker reducer
10/27/1998US5828351 Method and apparatus of adjusting monitor display
10/27/1998US5828190 G1 High frequency drive for color cathode ray tubes
10/22/1998WO1998047075A1 Computer system with unified system memory and improved bus concurrency
10/22/1998WO1998032277A3 Alignment of cathode ray tube displays using a video graphics controller
10/20/1998US5825414 Method and apparatus for making corrections in a video monitor during horizontal scan
10/14/1998EP0870400A2 Deflection with low offset
10/14/1998EP0870399A1 Deflection with damping impedance compensation
10/14/1998EP0870398A1 Diode modulator generating a line s-correction
10/14/1998EP0870397A1 Over-current protection circuit in line deflection circuits
10/14/1998CN1195927A Duty alteration circuit
10/13/1998US5821924 Computer peripherals low-power-consumption standby system
10/13/1998US5821818 For generating a dot-clock signal
10/06/1998US5818416 Image size adjusting apparatus for a digital display monitor
10/06/1998US5818413 Display apparatus
10/06/1998US5818403 Electron beam-generating apparatus, image-forming apparatus, and driving methods thereof
10/06/1998US5818171 Device for removing electric field of display
10/01/1998WO1998043443A1 Method and apparatus for making corrections in a video monitor
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