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Class Information
Number: 345/10
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Data responsive crt display control
Description: Subject matter including means for controlling a cathode-ray tube to display visual image data*.


Sub-classes under this class:

Class Number Class Name Patents
345/25 Alphanumeric display 61
345/22 Color display 141
345/27 Combined with storage means 91
345/11 Crt provides display control 64
345/12 Data responsive deflection and intensity control 55
345/13 Data responsive deflection control 80
345/20 Data responsive intensity control 85
345/29 Delay line 14
345/23 Graphic and alphanumeric display 44
345/24 Graphic display 76


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7598959 Display controller Oct. 6, 2009
RE40574 Device and method for repeatedly updated the function of a LCD monitors Nov. 18, 2008
7421375 Organic electroluminescent device and driving method thereof Sep. 2, 2008
RE40422 Device and methods for repeatedly updating the function of a LCD monitor Jul. 8, 2008
RE40325 Device and method for repeatedly updating the function of a monitor May. 20, 2008
7187345 Image forming method and charged particle beam apparatus Mar. 6, 2007
7180477 Portable automatic test instrument for video displays and generators Feb. 20, 2007
7158127 Raster engine with hardware cursor Jan. 2, 2007
7158130 Method and apparatus for preventing residual image in liquid crystal display Jan. 2, 2007
7151520 Liquid crystal driver circuits Dec. 19, 2006
7102654 Driving circuit Sep. 5, 2006
7088372 Image display apparatus, image display method and computer-readable recording medium storing image display program Aug. 8, 2006
7002561 Raster engine with programmable hardware blinking Feb. 21, 2006
6950097 Video display interface controller for host video display unit Sep. 27, 2005
6906688 System and method for controlling horizontal size of monitor screen Jun. 14, 2005
6879303 Aperture grill type display device and method for controlling luminance Apr. 12, 2005
6850211 Method for aligning a lens train assembly within a head-up display unit Feb. 1, 2005
6812920 Display device Nov. 2, 2004
6791576 Gamma correction using double mapping with ratiometrically-related segments of two different ratios Sep. 14, 2004
6778170 Generating high quality images in a display unit without being affected by error conditions in synchronization signals contained in display signals Aug. 17, 2004
6697058 Device and method for repeatedly updating the function of a LCD monitor Feb. 24, 2004
6690339 Method and circuit arrangement for controlling the operating point of a cathode ray tube Feb. 10, 2004
6686895 Display unit for displaying an image based on a video signal received from a personal computer which is connected to an input device Feb. 3, 2004
6683585 Picture display control system, image signal generating device, and picture display device Jan. 27, 2004
6661411 Device and method for repeatedly updating the function of a monitor Dec. 9, 2003
6639588 Image display apparatus Oct. 28, 2003
6625666 Operation-recording type system for a DDC monitor and related method Sep. 23, 2003
6611290 Image signal correction device Aug. 26, 2003
6590572 Synchronous serial display monitor control and communications bus interface Jul. 8, 2003
6577301 Method and apparatus for rewriting functions and fonts of a monitor Jun. 10, 2003
6577285 Gamma corrector and image display device using the same Jun. 10, 2003
6563495 Automatic screen saver May. 13, 2003
6559609 Raster center control circuit for CRT-type display device May. 6, 2003
6552700 Monitor adjustment by data manipulation Apr. 22, 2003
6549183 System for correcting display device method for correcting the same and method of manufacturing the system Apr. 15, 2003
6504534 CRT display unit and power supply control method therefor Jan. 7, 2003
6496160 Stroke to raster converter system Dec. 17, 2002
6487614 Interface control system for exchanging signals by superposing signals to an existed signal line using low voltage differential signal Nov. 26, 2002
6483485 Method and device for protecting eyes through screen displaying setting Nov. 19, 2002
6473078 Method and device for power consumption management of an integrated display unit Oct. 29, 2002
6448945 Vertical pin distortion correction apparatus and method for a multi-scan display Sep. 10, 2002
6411267 Monitor adjustment by data manipulation Jun. 25, 2002
6351084 Method and a device for reducing an electric field produced by a cathode ray tube in its surroundings Feb. 26, 2002
6348903 Dynamic determination of moire interference on a CRT display with correction selectively applicable to sections of lines Feb. 19, 2002
6348904 Computer apparatus for sending video information to an image display apparatus and receiving information from the image display apparatus Feb. 19, 2002
6346930 Computer apparatus for sending video information to an image display apparatus and receiving information from the image display apparatus Feb. 12, 2002
6340968 Quick start apparatus for a display and method thereof Jan. 22, 2002
6337695 Circuit for controlling a contrast level and compensating a brightness level of a video display apparatus and method therefor Jan. 8, 2002
6327708 System of absolute measurement for radiological image luminance control Dec. 4, 2001
6323828 Computer video output testing Nov. 27, 2001

1 2 3


 
 
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