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 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
03/1983
03/30/1983EP0075129A2 Voltage dropping or voltage increasing electronic circuit
03/29/1983US4378557 Liquid crystal matrix display
03/23/1983EP0074869A1 Thermo-electric effect visual display
03/22/1983CA1143490A1 Display device having a liquid crystal
03/09/1983EP0073429A2 Circuitry for addressing matrix elements
02/1983
02/22/1983CA1141874A1 Switch scanning means for use with integrated circuits
02/16/1983EP0071911A2 Display device using a multiplex matrix display panel
02/09/1983EP0071287A1 Display device
02/09/1983EP0071260A2 Method of driving gas discharge light-emitting devices
02/08/1983US4373192 Display device of an electronic language interpreter
02/08/1983US4373157 System for operating a display panel
02/01/1983US4371870 Fail transparent LCD display with backup
01/1983
01/26/1983EP0070598A1 Display device
01/26/1983EP0070298A1 Areal electronic imaging apparatus.
01/25/1983US4370733 Pattern generation system
01/25/1983US4370651 Advanced plasma panel technology
01/25/1983US4370647 System and method of driving a multiplexed liquid crystal display by varying the frequency of the drive voltage signal
01/19/1983EP0070032A2 Control circuit for at least one light-emitting diode
01/19/1983EP0069994A2 Method and apparatus for the display of alphanumerics and graphics on raster-scanned screens
01/18/1983US4369504 Serial-parallel signal converter
01/12/1983EP0069571A1 Improved sign
01/12/1983EP0069524A1 A semiconductor integrated device and a method for manufacturing the same
01/12/1983EP0069174A1 Method and electrolytic display for selectively displaying an image
01/11/1983US4368467 Display device
01/11/1983US4368465 Method of actuating a plasma display panel
01/11/1983US4368464 Eight segment display for oriental numerals
01/11/1983US4367959 Pseudo-analog display device
01/11/1983CA1139091A1 Liquid crystal materials and devices
01/05/1983EP0068939A1 Liquid crystal display device with two addressing modes
01/05/1983EP0068630A1 Electroluminescent display device
01/05/1983EP0068110A2 Plasma display devices with sustain signal generator circuits
01/04/1983US4367469 Uniform coloration control in an electrochromic display of the segmented type
01/04/1983US4367468 D.C. Input shift panel driver circuits-biased inputs
01/04/1983US4367466 Display control apparatus of scanning type display
01/04/1983US4367464 Large scale display panel apparatus
12/1982
12/28/1982US4366488 Read/write arrangement for a magnetic terminal
12/28/1982US4366477 Dot matrix type running display panel for use in electronic calculators or the like
12/28/1982CA1138211A1 Analogue displays
12/22/1982EP0067365A1 Matrix display device
12/22/1982EP0067220A1 Plasma charge transfer device
12/21/1982US4365245 Display module for traveling pattern signs
12/21/1982US4365244 Arrangement for displaying images using light emitting diodes
12/21/1982US4365242 Driving technique for matrix liquid crystal display panel for displaying characters and a cursor
12/21/1982US4364672 Method for driving liquid crystal display elements
12/21/1982CA1138136A1 Double trace electro optic display
12/14/1982US4364041 Contrast controllable electrochromic display driver circuit
12/14/1982US4364040 Electrochromic display driver with faculties of stabilizing coloration contrast and insuring uniform bleaching condition
12/14/1982US4364039 Stacked electro-optic display
12/14/1982CA1137663A1 Method for the control of an electrolytic display cell by means of electrical writing and erasure magnitudes applied to electrodes
12/14/1982CA1137643A1 Magnetic terminal
12/07/1982US4362398 Multiplexed LCD analog timepiece
11/1982
11/24/1982EP0065044A1 Electronic display apparatus
11/23/1982US4360806 Display for word processor presenting margin zone markers
11/16/1982US4359730 Alphanumeric display controlled by microprocessor
11/16/1982US4359729 Matrix type liquid crystal display with faculties of providing a visual display in at least two different modes
11/10/1982EP0064052A1 Fastening arrangement to keep together the parts of a telephone handset consisting of two case halves.
11/09/1982US4358788 Legibility for alpha-mosaic characters
11/09/1982US4358761 Dot matrix display apparatus
11/09/1982CA1135429A1 Balanced oscillator driven light emitting diode display unit
11/09/1982CA1135386A1 Method of improving the memory effect and brightness of an alternating current excited thin film electroluminescent device
11/02/1982US4357671 Display generation apparatus
10/1982
10/28/1982WO1982003742A1 High resolution video display system
10/26/1982US4356483 Matrix drive system for liquid crystal display
10/26/1982US4356470 Multifunction electronic meter for vehicle
10/19/1982US4355308 Circuit arrangement for operating opto-electronic display elements assigned to terminal devices, in particular in telephone system
10/19/1982CA1134050A1 Digital display exerciser
10/13/1982EP0062235A2 Device for converting information from an electrical to an optical shape and vice versa
10/12/1982US4354185 Display system for localizing regions in a mixed text and picture display
10/12/1982US4354184 Display system for localizing regions in a mixed text & picture display
10/06/1982EP0061591A2 Randomly accessible memory display and method of using it
10/05/1982US4353063 Bus destination sign with programmed destination name and manually settable route numbers for combined display
10/05/1982US4353062 Modulator circuit for a matrix display device
09/1982
09/29/1982EP0061213A1 Device for displaying digital information incorporating selection of picture pages and/or resolution enhancement
09/28/1982US4352101 Flat panel display system
09/28/1982US4352062 Digital display type tachometer for an automobile
09/28/1982US4351856 Evaporation of a polycrystalline silicon film on a substrate
09/21/1982US4350932 Method of plasma panel drive to reduce flash and create dimming
09/14/1982US4349819 System for driving a plasma display panel device
09/14/1982US4349818 Electrochromic display device
09/14/1982US4349816 Drive circuit for matrix displays
09/08/1982EP0059435A2 Image display device
09/07/1982CA1131374A2 Supervisory control system
09/03/1982EP0046794A4 Drive circuit for driving a gas-discharge device.
09/01/1982EP0058756A1 Monolithic integrated control circuit for a nematic display unit, in particular a bar graph display
08/1982
08/31/1982US4347509 Plasma display with direct transformer drive apparatus
08/31/1982US4346964 Electrochromic display device
08/31/1982CA1130939A1 Method of control of an electrolytic display cell and a circuit for the application of said method
08/31/1982CA1130938A1 Method of control for an electrolytic display cell and especially a cell of the metal halide type and a circuit for the application of said method
08/24/1982US4346379 AC Drive system for plasma display panels
08/24/1982US4346378 Double trace electro optic display
08/18/1982EP0057987A1 Display device for photocopiers
08/18/1982EP0057805A2 Opto-electronic display device using a point matrix
08/17/1982US4345258 Color display system
08/17/1982US4345249 Liquid crystal display panel
08/17/1982US4345248 Liquid crystal display device with write-in capability
08/17/1982US4344622 Display apparatus for electronic games
08/17/1982CA1129659A1 Multi-functional digital time displays
08/11/1982EP0057208A1 Drive system for plasma display panels
08/10/1982US4344021 System for compensating for transfer characteristic variations of electron guns
08/10/1982CA1129570A1 Compensation scheme for electrochromic displays
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