Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
06/1984
06/05/1984CA1168772A1 Display panel and display elements therefor
05/1984
05/30/1984EP0109713A2 Alpha-numeric display device and visual display arrangement employing such display devices
05/30/1984EP0109473A1 Optical display element
05/29/1984US4451822 Device for automatically checking a plurality of electric indicator lights
05/29/1984CA1168383A1 Electronic imaging apparatus with light valve area arrays
05/23/1984EP0109160A2 Electronic displays
05/23/1984EP0109005A1 Method of providing a halftone image
05/22/1984US4450441 Dot matrix plasma display and method for driving same
05/15/1984US4449125 Matrix display device
05/15/1984US4449123 Dot matrix type multi-layer liquid crystal display device
05/15/1984US4448490 Liquid crystal matrix display cells piled with non-overlapping display elements
05/15/1984CA1167578A1 Electronic display apparatus
05/09/1984EP0107905A2 Xerographic copier display panel
05/08/1984US4447894 Semiconductor memory device
05/08/1984US4447888 Mixed pitch display
05/08/1984US4447812 Liquid crystal matrix display device
05/08/1984US4447132 Liquid crystal display device
05/08/1984US4447131 Liquid crystal driving apparatus
05/02/1984EP0106942A2 Driving system for plasma panel display system
04/1984
04/26/1984WO1984001658A1 Bubble display and memory device
04/26/1984WO1984001653A1 Rotary display element and display apparatus employing the same
04/25/1984EP0106550A2 Method of driving a matrix type display
04/25/1984EP0106386A2 Method of triggering a multiplexable bistable liquid crystal display
04/24/1984US4445115 Display control unit having means for symbolic representation of graphical symbols
04/24/1984CA1166368A1 Multiple height proportioned character generation
04/18/1984EP0105767A1 Method of controlling a matrix display
04/18/1984EP0105342A1 Ac plasma panel
04/17/1984US4443115 Electronic timepiece with electrochromic display
04/17/1984US4443062 Multi-layer display device with nonactive display element groups
04/10/1984US4442429 Display apparatus utilizing a thermally color reversible display medium which has a hysteresis effect
04/10/1984CA1165482A1 Drive circuit for matrix displays
04/10/1984CA1165481A1 System for driving a gas discharge display
04/10/1984CA1165480A1 Pilot driver for plasma display device
04/04/1984EP0104289A1 Video display system
04/03/1984US4441106 Electrical display apparatus with reduced peak power consumption
04/03/1984CA1165025A1 Dot matrix plasma display and method for driving same
03/1984
03/28/1984EP0104003A2 Liquid crystal display
03/20/1984US4438432 Information display apparatus
03/14/1984EP0102478A2 Device for displaying car stops
03/14/1984EP0102462A2 Drive system for plasma display panel
03/14/1984EP0102445A2 Control system for a plasma display
03/07/1984EP0101950A2 Method of displaying characters on a single row display device of a text processing system
03/07/1984EP0101790A2 Plasma display device
03/06/1984CA1163386A1 Measurement system for machine parts
03/01/1984WO1984000839A1 Coloured display
02/1984
02/21/1984US4433282 For dividing the voltage supplied by a power supply
02/21/1984US4432610 Liquid crystal display device
02/21/1984CA1162668A1 Color display system
02/14/1984US4431988 Microprocessor-based keyboard/display unit for configuring control instruments
02/14/1984US4431314 Presettable digital time-piece display system
02/07/1984US4430648 Combination matrix array display and memory system
02/07/1984US4430601 Selective shifting AC plasma panel
01/1984
01/31/1984US4429305 Liquid crystal display system
01/31/1984US4429304 Display driving device
01/31/1984US4429303 Electroluminescent phosphor dielectric coatings; reduced voltage threshold
01/31/1984US4429256 Selective shifting ac plasma panel
01/24/1984US4427997 Control device for a display screen and display screen controlled by this device
01/24/1984US4427979 Process for the control of an optical characteristic of a material by signals of increasing time periods
01/24/1984US4427978 Multiplexed liquid crystal display having a gray scale image
01/24/1984US4427266 Driving system for matrix liquid crystal display with nonlinear-switches
01/19/1984WO1984000271A1 Electronic imaging apparatus for producing static light images
01/17/1984US4426646 Self shift type gas discharge panel, driving system
01/17/1984US4426643 Electrolytic apparatus having a stable reference electrode and method of operating such apparatus
01/11/1984EP0098070A2 Liquid crystal devices
01/10/1984US4425027 Liquid crystal display cell having capacitance compensation
01/10/1984US4424967 Timepiece apparatus having game function
01/04/1984EP0097384A1 Liquid-crystal display device
01/03/1984US4424513 Method and apparatus for controlling a dynamic or static type digital display device
12/1983
12/20/1983US4421419 Electronic timepiece
12/20/1983CA1159171A1 High resolution video display system
12/20/1983CA1159170A1 Display device
12/20/1983CA1159167A1 Display device with a thin-film transistor matrix and a display medium between two supporting plates
12/13/1983US4420750 Alphanumeric visual display of the matrix type
12/13/1983US4420749 Charge transfer type electrochromic display devices
12/13/1983US4420748 Passive data display and method and means for control and monitoring thereof
12/13/1983US4420711 Circuit arrangement for different color light emission
12/07/1983EP0095501A1 Method and apparatus for representation of a two dimensional figure
12/06/1983US4419664 Co-ordinate addressing of smectic display cells
12/06/1983CA1158375A1 Display system for localizing regions in a mixed text and picture display
12/06/1983CA1158374A1 Display system for localizing regions in a mixed text and picture display
11/1983
11/22/1983US4417241 Magnetically operated matrix display panel and elements therefor
11/22/1983US4417240 Plural output switched current amplifier as for driving light emitting diodes
11/15/1983US4415892 Advanced waveform techniques for plasma display panels
11/15/1983CA1157174A1 Single sided sustain voltage generator
11/15/1983CA1157171A1 Gas panel with improved drive circuits
11/09/1983EP0093133A1 Electronic trinkets
11/08/1983US4414545 Memory circuit for generating liquid crystal display characters
11/08/1983US4414544 Constant data rate brightness control for an AC plasma panel
11/08/1983US4413883 Displays controlled by MIM switches of small capacitance
11/01/1983US4413256 Driving method for display panels
11/01/1983CA1156386A1 Self-shift ac plasma panel using transport of charge cloud charge
10/1983
10/27/1983WO1983003699A1 Ac plasma panel
10/27/1983WO1983003698A1 Selective shifting ac plasma panel
10/26/1983EP0092486A1 Display unit of speedometer for automobile
10/26/1983EP0092181A2 Method for driving liquid crystal element employing ferroelectric liquid crystal
10/25/1983US4412215 Novel control means for an electrochromic display
10/25/1983US4412214 Liquid crystal display element having non-display electrode arrangement
10/25/1983US4411496 DAP, LCD Device with a bias voltage
10/19/1983EP0091691A2 Radio paging receiver operable on a word-scrolling basis
10/18/1983CA1155572A1 Gas panel with improved drive circuits