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)
01/1993
01/05/1993US5177405 Self-scanning, light-emitting device
12/1992
12/30/1992EP0520514A2 Method of selectively inhibiting message display in radio pager
12/30/1992EP0520481A2 Modulation method for the deformable mirror device (DMD)
12/30/1992CN2126457U Wire telecontrol digital display
12/29/1992US5175772 Automated test for displays using display patterns
12/29/1992US5175637 Displays having improved contrast
12/29/1992US5175535 Circuit for driving a liquid crystal display device
12/29/1992US5175504 Method and apparatus for automatically inspecting and repairing a simple matrix circuit panel
12/29/1992US5175446 For decoding a digital signal
12/24/1992DE4119857A1 Ueberzugsmittel auf der basis von carboxylgruppenhaltigen polymeren und epoxidharzen Coating agents based on epoxy resins and carboxyl-containing polymeric
12/23/1992WO1992022615A1 Coating based on polymers containing carboxyl groups and epoxy resins
12/23/1992EP0519835A1 Flat matrix screen with method of control and application to image display
12/23/1992EP0519744A2 Display control apparatus and display device
12/23/1992EP0519743A2 Image information control apparatus and display device
12/23/1992EP0519717A2 Display apparatus
12/23/1992CA2110037A1 Coating based on polymers containing carboxyl groups and epoxy resins
12/22/1992US5173791 Liquid crystal display pixel with a capacitive compensating transistor for driving transistor
12/22/1992US5173687 Method for improving the gradational display of an active type liquid crystal display unit
12/16/1992EP0518834A2 Display arrangement
12/16/1992EP0518643A2 A drive circuit for a display apparatus
12/16/1992EP0518132A2 Discharge lamp, image display device using the same and discharge lamp producing method
12/16/1992EP0518068A1 Method for testing display circuits and arrangement for implementing said method
12/16/1992EP0517715A1 Bistable electrochirally controlled liquid crystal optical device
12/15/1992US5172108 Multilevel image display method and system
12/15/1992US5172107 Display system including an electrode matrix panel for scanning only scanning lines on which a moving display is written
12/15/1992US5172105 Display apparatus
12/15/1992US5172104 Display device
12/15/1992US5172028 Fluorescent display device
12/15/1992CA1311569C Three-dimensional display system
12/15/1992CA1311523C Liquid crystal electrical fault indicators
12/10/1992DE4217960A1 Electroluminescent display panel connection system - has matrix of electrodes defining display points that are coupled to connecting field to provide voltages for different colours
12/09/1992EP0533687A4 Stacked display panel construction and method of making same.
12/09/1992EP0517517A1 Single light valve full-color projector display
12/08/1992US5170271 Shaped voltage pulse method for operating a polymer dispersed liquid crystal cell, and light valve employing the same
12/08/1992US5170270 Image writing device
12/08/1992US5170158 Display apparatus
12/08/1992US5170156 Digitized video system
12/08/1992US5170155 For a liquid crystal display device
12/08/1992US5170100 Electronic fluorescent display system
12/08/1992CA1311319C Drive circuit
12/08/1992CA1311318C Display device
12/08/1992CA1311312C2 Cursor controlled user interface system
12/03/1992DE4137755A1 Optical screen display equipment - represents symbols on moving tape in raster pattern form produced by transmitting light through tape to be received by optical fibres coupled to display panel
12/03/1992DE4117889A1 Digital display control circuit for electric hot plates - transfers data using multiplexer and grey code to seven-segment converter, controlled by CPU and oscillator
12/01/1992US5168382 Optically addressed liquid crystal light valve and optical logic device using the same
12/01/1992US5168270 Liquid crystal display device capable of selecting display definition modes, and driving method therefor
12/01/1992CA1311066C Method of addressing a ferroelectric liquid crystal display
11/1992
11/26/1992WO1992021123A1 Dc integrating display driver employing pixel status memories
11/26/1992WO1992021122A1 Liquid crystal display
11/26/1992CA2109951A1 Dc integrating display driver employing pixel status memories
11/25/1992EP0515298A2 Colour image display device of the liquid-crystal type, particularly for recreational machines
11/25/1992EP0515191A2 A display apparatus, a drive circuit for a display apparatus, and a method of driving a display apparatus
11/25/1992EP0515175A2 Heads-up projection display
11/25/1992EP0514845A2 Multiplexer circuit less liable to malfunction
11/25/1992EP0514705A1 Display arrangement
11/24/1992US5166671 LIquid crystal display device
11/24/1992US5166670 Column electrode driving circuit for a display apparatus
11/24/1992CA2069207A1 Heads-up projection display
11/19/1992EP0514083A2 Display system
11/19/1992EP0514033A2 Liquid crystal display
11/19/1992EP0514005A2 Sample-and-hold circuit
11/19/1992EP0513551A2 Image display apparatus
11/19/1992EP0513337A1 Apparatus for generating variable width control pulses for liquid cristal display control devices
11/19/1992EP0513328A1 Logic circuits for an amorphous silicone self-scanned matrix system
11/19/1992EP0513325A1 Width pulse generator having a temporal vernier
11/19/1992EP0513173A1 Liquid crystal display panel system and method of using same.
11/19/1992EP0466835A4 Method and apparatus for producing perception of high quality grayscale shading on digitally commanded displays
11/17/1992US5165075 Electro-optic device having pairs of complementary transistors
11/17/1992US5164970 Cascaded driver circuit
11/17/1992US5164741 Apparatus and method for forming color image
11/17/1992US5164715 Color display device
11/16/1992CA2065981A1 Method for driving lcd and apparatus for driving lcd and lcd apparatus
11/12/1992WO1992020087A1 High resolution image source
11/11/1992EP0512842A2 Light-light transfer method by use of spatial light modulator and its display apparatus
11/11/1992CN1066139A Lcd controller, lcd apparatus, and information processing apparatus
11/10/1992US5162932 Method of driving a liquid crystal display with minimum frequency variation of pixel voltage
11/10/1992US5162789 Fluorescent indicator apparatus
11/10/1992US5162787 Apparatus and method for digitized video system utilizing a moving display surface
11/10/1992US5162786 Driving circuit of a liquid crystal display
11/10/1992US5162785 Method and devices for optimizing the contrast and the angle of view of a liquid crystal display
11/10/1992US5162782 Display device with coordinate input function
11/10/1992US5162701 Plasma display and method of driving the same
11/10/1992US5162670 Sample-and-hold circuit device
11/10/1992CA1310060C Electrostatic discharge protection network for large area transducer arrays
11/04/1992EP0511802A2 Display apparatus
11/03/1992US5161237 Display device
11/03/1992US5161013 Data projection system with compensation for nonplanar screen
11/03/1992US5160920 Fail safe display for shelf labels
11/03/1992US5160871 Flat configuration image display apparatus and manufacturing method thereof
10/1992
10/31/1992CA2061329A1 Method and apparatus for improving output display device resolution
10/29/1992WO1992018972A1 Driver for varistor-switched encapsulated liquid crystal displays
10/29/1992CA2106871A1 Driver for varistor-switched encapsulated liquid crystal displays
10/28/1992EP0510777A2 Graphics adapter
10/28/1992EP0510716A1 Display controller for outputting display segment signals
10/28/1992EP0510696A1 Liquid crystal display control system
10/28/1992EP0510606A1 Liquid crystal display apparatus
10/28/1992EP0510540A2 An optical pattern recognition system and driving method of ferroelectric liquid crystal spatial light modulator
10/28/1992EP0510421A2 Multi-coloured light indicator
10/28/1992CN1065743A Drive circuit for displaying arrangements of fluorescent light and method for handling data
10/27/1992US5159326 Circuit for driving a liquid crystal display device
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