Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
02/1989
02/28/1989US4807976 Light valve system and method with pulsed readout
02/28/1989US4807974 Liquid crystal display having a decoder between a driver and scan electrodes
02/28/1989US4807973 Matrix address display apparatus having conductive lines and pads for repairing defects
02/28/1989US4807972 Temperature compensating driver for a liquid crystal display
02/28/1989CA1250676A1 Method for writing characters on a liquid crystal display
02/23/1989WO1989001681A1 Ferroelectric liquid crystal devices
02/23/1989WO1989001680A1 Apparatus and method for driving a ferroelectric liquid crystal device
02/21/1989US4806923 Miniaturized electronic apparatus
02/21/1989US4806784 Remote control system for a display apparatus
02/21/1989US4805994 Matrix drive liquid crystal display device with high horizontal resolution and low duty ratio
02/15/1989EP0303510A2 Liquid crystal display device
02/15/1989EP0303343A1 Addressing liquid crystal cells
02/14/1989US4804953 Redundant conductor structures for thin film FET driven liquid crystal displays
02/14/1989US4804951 Display apparatus and driving method therefor
02/14/1989US4804890 Variable color complementary display device
02/14/1989US4804858 Power supply circuit for a diode adapted to emit light in dependence of the prevailing surrounding light
02/14/1989US4804275 Indicator device for indicating the time integral of a monitored parameter
02/09/1989WO1989001211A1 Paging receiver with dynamically allocated display rate
02/08/1989EP0302468A1 Active matrix type display device
02/08/1989CN1030990A 显示装置 Display device
02/07/1989US4803536 Electrostatic discharge protection network for large area transducer arrays
02/07/1989US4803480 Liquid crystal display apparatus
02/07/1989US4802739 Liquid crystal display control device
02/01/1989EP0301870A2 Display device
02/01/1989EP0301715A1 Display device
01/1989
01/31/1989US4801933 Liquid crystal matrix device having separate driving circuits with diverse driving voltages
01/31/1989US4801920 EL panel drive system
01/31/1989US4801850 High brightness vacuum fluorescent display (VFD) devices
01/31/1989US4801844 Full color hybrid TFEL display screen
01/31/1989CA1249678A1 Method and apparatus for presenting wave forms on a liquid crystal display
01/31/1989CA1249635A1 Pager with display
01/26/1989DE3723299A1 Light controller for a number of lamps with a matrix arrangement
01/25/1989EP0300755A2 Drive circuit
01/25/1989EP0300754A2 Display device
01/24/1989US4800382 Driving method for liquid crystal device
01/24/1989US4800375 Four color repetitive sequence matrix array for flat panel displays
01/18/1989EP0299546A1 Display device and method of controlling such a device
01/18/1989CN1030491A Improvements in or relating to chinese character displays
01/17/1989US4799103 Three-dimensional laser driven display apparatus
01/17/1989US4799058 Driving apparatus for a gas discharge display panel
01/17/1989US4799057 Circuit for driving a matrix display device with a plurality of isolated driving blocks
01/17/1989US4799050 Full color liquid crystal display
01/12/1989WO1988009539A3 Raster image generator
01/11/1989EP0298934A1 Lighting apparatus
01/11/1989EP0298255A1 Circuit for driving a liquid crystal display panel
01/11/1989CN2030739U Wireless remote control digital-display timer for water polo and basketball
01/10/1989US4797667 Split screen electrode structure for TFEL panel
01/10/1989US4796980 Ferroelectric liquid crystal optical modulation device with regions within pixels to initiate nucleation and inversion
01/10/1989US4796978 Projection type liquid crystal displaying device
01/05/1989DE3720353A1 Method and circuit arrangement for driving an image reproduction device
01/04/1989EP0297844A2 Compensated exponential voltage multiplier for electroluminescent displays
01/04/1989EP0297664A2 Matrix display devices
01/04/1989CN1030154A Display device and method of driving such device
01/04/1989CN1030153A 显示设备 Display device
01/04/1989CN1030152A Display device and method of driving such a device
01/03/1989US4796008 Mode setting device in pocket or portable computers with data terminal function
01/03/1989US4795239 Method of driving a display panel
01/03/1989CA1248251A1 Active display matrix addressable without crossed lines on any one substrate and method of using the same
01/03/1989CA1248249A1 Portable display and control terminal for wells
12/1988
12/28/1988EP0296663A1 Display device
12/28/1988EP0296662A2 Display device and method of driving such a device
12/27/1988US4794553 Compact electronic calculator having graph display function
12/27/1988US4794386 Data integrator for video display including windows
12/27/1988US4794385 Display arrangement with improved drive
12/27/1988US4794383 Variable color digital multimeter
12/27/1988US4793693 Ferro-electric liquid crystal electro-optical device having a drive voltage with DC and chopping components
12/22/1988DE3817967A1 Verfahren und einrichtung zum eliminieren von einstreuungen in matrix-adressierbaren fluessigkristallanzeigen Method and device for the elimination of interference in the matrix-addressable fluessigkristallanzeigen
12/21/1988EP0295852A2 Scan inversion symmetric drive for thin-film electroluminescent display panel
12/21/1988EP0295802A1 Liquid crystal display device
12/21/1988EP0295692A2 crt/plasma display controller
12/21/1988EP0295691A2 Display mode switching system for plasma display apparatus
12/21/1988EP0295690A2 Display area control system for plasma display apparatus
12/21/1988EP0295689A2 Display controller for CRT/plasma display apparatus
12/21/1988EP0295532A2 Device for outputting characters and symbols by electric current stimulation pulses
12/21/1988EP0295478A2 Electronic sign with a number of light bulbs provided in rows and columns
12/21/1988EP0295477A2 Pulse burst panel drive for electro luminescent displays
12/20/1988US4792918 Programmable controller monitoring system for simultaneous multiple line display of original and updated data program execution
12/20/1988US4792857 Liquid crystal television
12/13/1988US4791417 Display device
12/13/1988US4791415 Digial driving type color display device
12/13/1988US4791337 Lighting method for vacuum fluorescent display with reduced flickering
12/13/1988US4790629 Visual display system with triangular cells
12/06/1988US4789899 Liquid crystal matrix display device
12/06/1988US4789858 Multifunction switch incorporating NCAP liquid crystal
12/06/1988US4789223 Matrix-addressed liquid crystal display device with compensation for potential shift of pixel electrodes
12/06/1988CA1246257A1 System for generating display data
12/01/1988WO1988009539A2 Raster image generator
11/1988
11/30/1988EP0293235A2 Display device and driving system thereof
11/30/1988EP0293048A2 Matrix display system
11/29/1988US4788588 Liquid crystal display apparatus
11/23/1988CN88200700U Electronic advertisement device for hand writing letters
11/22/1988US4787039 Display device for motor vehicle and information display method in the device
11/22/1988US4786898 Electrostatic display apparatus
11/17/1988EP0291252A2 Method of video display and video display device therefor
11/17/1988DE3815400A1 Verfahren zur ansteuerung einer optischen fluessigkristalleinrichtung Method for driving an optical fluessigkristalleinrichtung
11/15/1988US4785297 Driver circuit for matrix type display device
11/09/1988EP0289544A1 Electron beam addressed liquid crystal light valve.
11/08/1988US4783653 Low drive voltage display device
11/08/1988US4783146 Liquid crystal print bar
11/03/1988WO1988007250A3 Video display interface