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)
08/1982
08/05/1982WO1982002638A1 Areal electronic imaging apparatus
08/03/1982US4342994 Display device having a liquid crystal
08/03/1982US4342993 Memory display panel
08/03/1982CA1129127A1 Liquid crystal line-by-line display panel
07/1982
07/28/1982EP0056430A2 Procedure for driving a liquid crystal rising bar graph display
07/27/1982US4342094 Display method for variable function programmed system
07/27/1982US4342031 Liquid crystal and numerical display devices
07/27/1982US4342030 Analogue displays for electronic timepieces or meters
07/21/1982EP0056081A1 Method and device for reducing the required memory of sequences of binary signals describing characters or graphical patterns in character generators
07/20/1982US4340889 Method and apparatus for coordinate dimming of electronic displays
07/20/1982US4340887 Pushbutton data entry and display system
07/14/1982EP0055966A2 Matrix display device with two sets of line electrodes and addressing method therefor
07/08/1982WO1982002314A1 Plasma charge transfer device
07/07/1982EP0055676A2 Non-multiplexed LCD drive circuit
07/06/1982US4338600 Liquid crystal display system having temperature compensation
07/06/1982US4338598 Thin-film EL image display panel with power saving features
07/06/1982CA1127333A1 Electro-optically matrix-addressed electroluminescence display with memory
07/06/1982CA1127332A1 Method and means for raster scanned texture display
06/1982
06/30/1982EP0055153A1 Drive apparatus for a display screen and display screen driven by this apparatus
06/30/1982EP0054618A2 A.C. multicolour plasma display panel
06/22/1982US4336536 Reflective display and method of making same
06/22/1982US4336535 Cursor for plasma shift register display
06/22/1982CA1126424A1 Liquid crystal display for large time-multiplexing factors
06/02/1982EP0052918A2 Plasma display pilot cell driver device
06/02/1982EP0052684A1 A method of testing a display apparatus
06/01/1982US4333098 Process for the three step-multiplex control of electro-optical display arrangements and circuit for effectuating the process
06/01/1982US4333039 Pilot driver for plasma display device
05/1982
05/18/1982US4330843 Digital display exerciser
05/13/1982WO1982001632A1 A fastening arrangement for holding together the two sections of a telephone handset casing
05/12/1982EP0051521A1 Process for controlling an optical characteristic of a material
05/11/1982US4329625 Light-responsive light-emitting diode display
05/05/1982EP0050809A1 Segmented display device
05/04/1982US4328493 Liquid crystal color displays
05/04/1982US4328490 Liquid crystal display device with low battery indication
05/04/1982US4328489 Self-shift ac plasma panel using transport of charge cloud charge
05/04/1982US4327915 Display panel for an electronic game and method of employing same
05/04/1982CA1122797A1 Flight simulator visual display apparatus
04/1982
04/28/1982EP0015914B1 Monitoring device for monitoring the segments of a liquid crystal display
04/27/1982CA1122734A1 Vacuum fluorescent device with continuous strokes
04/27/1982CA1122640A1 Multicolor display device using electroluminescent phosphor screen with internal memory and high resolution
04/20/1982US4326279 Analogue displays
04/20/1982US4326265 Variable function programmed calculator
04/20/1982US4326151 Scanning waveform generator for flat panel display devices
04/20/1982US4326148 Gas discharge display device
04/13/1982US4325064 Driving circuit for a fluorescent display apparatus having fewer leads
04/13/1982US4325062 Monitor for bus destination signs
04/06/1982US4323896 High resolution video display system
04/06/1982US4323894 Circuit for driving electromagnetically-actuated displays
04/06/1982CA1121489A1 Lcds (liquid crystal displays) controlled by mims (metal-insulator-metal) devices
03/1982
03/30/1982US4322754 Systems for processing printed data
03/30/1982US4322720 Display devices
03/30/1982US4322133 Method of driving electrochromic display device and electrochromic display device therefor
03/30/1982CA1121037A1 Electrochromic display device
03/24/1982EP0048192A1 Arrangement for automatically checking a plurality of indicating lamps
03/23/1982US4321599 High legibility multi-character dot matrix display
03/23/1982US4321598 Double density display drive system
03/23/1982US4321564 Sequential beam switching of acousto-optic modulator
03/23/1982CA1120621A1 Liquid crystal display device
03/17/1982EP0047692A2 Method of generating control signals for a plasma panel, and plasma panel controlled by signals generated according to this method
03/16/1982US4320418 Large area display
03/10/1982EP0046794A1 Drive circuit for driving a gas-discharge device
03/09/1982US4319237 Brightness adjusting circuit of liquid crystal matrix panel for picture display
03/04/1982WO1982000730A1 Drive system for plasma display panels
03/02/1982CA1119327A1 High frequency refresh system for gas display panel
02/1982
02/24/1982EP0046350A1 Method of actuating a plasma display panel
02/23/1982US4317115 Driving device for matrix-type display panel using guest-host type phase transition liquid crystal
02/23/1982US4317106 Digital indicating installation for motor vehicles
02/23/1982CA1118876A1 Electrophoretic display devices with x-y addressing
02/18/1982WO1982000557A1 Display apparatus
02/16/1982US4316123 Staggered sustain voltage generator and technique
02/09/1982US4315259 System for operating a display panel having memory
02/09/1982US4315258 Transmissive and reflective liquid crystal display
02/09/1982US4315241 Visual display apparatus
02/03/1982EP0045065A2 Display device
02/02/1982US4314244 Multiple height proportioned character generation
01/1982
01/27/1982EP0044637A1 Field scanning optical displays, generation of fields therefor and scanning thereof
01/21/1982WO1982000206A1 Dual trace electro-optic display
01/20/1982EP0044250A1 Flat-screen display with two-dimensional elastic-wave scanning
01/20/1982EP0044182A2 Plasma display panel drive
01/20/1982EP0044152A2 Liquid crystal display system having improved temperature compensation
01/20/1982EP0043889A2 Device for generating multiple height proportioned characters
01/20/1982EP0043851A1 Gas panel with improved drive circuits
01/19/1982US4312000 Driving technique for electrochromic displays of the segmented type including means for detecting a change in the display state of the segments thereof
01/19/1982US4311999 Vibratory scan optical display
01/19/1982US4311993 Multisegment liquid crystal indication system
01/12/1982US4310909 Analog electronic timepiece
01/07/1982WO1982000066A1 Flat panel display system
01/06/1982EP0043277A2 Driving a matrix type display device
01/06/1982EP0042893A1 Electrochromic display having a stable reference electrode and method of operating same
01/05/1982US4309701 LSI Device including a liquid crystal display drive
01/05/1982US4309699 Passive electro-optical display device
12/1981
12/29/1981US4308534 Multiplexing liquid crystal display device having different display formats
12/23/1981EP0041987A1 Monitor for bus destination sign
12/22/1981US4307394 System for driving a gas discharge display
12/22/1981US4307392 Digital display verification
12/22/1981US4307391 Desk information display device
12/22/1981US4306775 Electrolytic display cell and control therefor
12/22/1981CA1114927A1 On/off switch arrangements for a touch control bar graph device
12/15/1981US4306234 X-Y Serial shift panel
12/15/1981US4305204 Method for making display device
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