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)
10/1992
10/27/1992US5159325 Method of driving a display device
10/21/1992EP0509727A2 Liquid crystal display device
10/21/1992EP0509630A2 A high efficiency light valve projection system
10/20/1992US5157525 Control of liquid crystal display visual properties to compensate for variation in the characteristics of the liquid crystal
10/20/1992US5157524 Apparatus and method for displaying levels of greys on a matrix type display screen
10/20/1992US5157387 Method and apparatus for activating a liquid crystal display
10/20/1992US5157386 Circuit for driving a liquid crystal display panel
10/20/1992CA1309201C Method for eliminating crosstalk in a thin film transistor/liquid crystal display
10/14/1992EP0508628A2 Method for driving active matrix type liquid crystal display device
10/14/1992EP0508108A1 Cursor for LCD displays
10/14/1992EP0508053A1 A plasma display panel and a method for driving the same
10/13/1992US5155615 Miniature display device for use in a miniature electronic apparatus
10/13/1992US5155613 Driving circuit of liquid crystal display which has delay means
10/13/1992US5155477 Video signal display apparatus with a liquid crystal display unit
10/13/1992US5155476 Liquid crystal display device
10/13/1992US5155414 Driving method of plasma display panels
10/13/1992US5155413 Method and system for controlling the brightness of a vacuum fluorescent display
10/13/1992CA2061055A1 Cursor for lcd displays
10/07/1992EP0507639A2 A liquid crystal display device and a liquid crystal display system using the liquid crystal display device
10/07/1992EP0507601A2 Image processing method and apparatus
10/07/1992EP0507270A1 DMD architecture and timing for use in a pulse-width modulated display system
10/07/1992EP0507061A2 LCD addressing system
10/07/1992EP0506906A1 System for applying brightness signals to a display device and comparator for such system.
10/07/1992EP0506875A1 Scanned liquid crystal display with select scanner redundancy.
10/06/1992US5153756 Liquid crystal display device with automatic constrast control
10/06/1992US5153575 Flat panel display attribute generator
10/06/1992US5153574 Interface for a thin display
10/06/1992US5153573 Video display control system for liquid crystal display or the like
10/06/1992US5153569 Visual image display apparatus having a video display for one eye and a controllable shutter for the other eye
10/06/1992US5153568 Liquid crystal display panel system and method of using same
10/06/1992US5153483 Display device
10/06/1992CA1308501C Method for continuously and automatically monitoring the electrical efficiency and control consistency in a liquid crystal display unit
10/01/1992WO1992016929A1 Display image control system and method of adjusting same
10/01/1992WO1992016820A1 Liquid crystal lens driver electronics for eye protection and high speed shuttering
09/1992
09/30/1992EP0506530A1 Matrix display with improved definition and addressing method of such a display
09/30/1992EP0506418A2 Display driver circuit
09/30/1992EP0506027A2 Electro-optical device and method for driving the same
09/30/1992EP0506019A1 Image processing system for displaying, recording and reproducing images
09/30/1992EP0328633B1 Active matrix cell for ac operation
09/29/1992US5151805 Capacitively coupled driving method for TFT-LCD to compensate for switching distortion and to reduce driving power
09/29/1992US5151803 Pixel-gap controlled ferroelectric liquid crystal display device and its driving method
09/29/1992US5151691 Active display device
09/29/1992US5151690 Method and apparatus for driving a liquid crystal display panel
09/29/1992US5151689 Display device with matrix-arranged pixels having reduced number of vertical signal lines
09/29/1992US5151632 Flat panel emissive display with redundant circuit
09/24/1992DE4214021A1 Vacuum fluorescent display panel under drive circuit control - switching heating current on half cycle basis to avoid interference with control signals
09/24/1992DE4143058A1 Digital count value display
09/23/1992EP0504816A1 A method to obtain grey scales and higher frame speed in liquid crystal displays, having steep slope of the electrooptical characteristic
09/23/1992EP0504531A2 Scanning circuit
09/23/1992CN1064775A Method and facility for time/voltage conversion
09/22/1992US5150205 Actuated mirror optical intensity modulation
09/22/1992US5150109 VGA controller card
09/22/1992US5150105 System for the display of color images on matrix display panels
09/22/1992US5150011 Gas discharge display device
09/17/1992WO1992015992A1 Shift register used as selection line scanner for liquid crystal display
09/17/1992WO1992015982A1 Electrophoretic display panel with plural electrically independent anode elements
09/17/1992WO1992015931A2 Redundant shift registers for scanning devices
09/17/1992WO1992015918A1 Stacked display panel construction and method of aligning pixel elements thereof
09/17/1992WO1992015891A1 Integrated test circuit for display devices such as liquid cristal displays
09/16/1992EP0503321A1 Liquid crystal display apparatus
09/16/1992CN1018325B Preparation of strip shaped electric poles for matrix displayer
09/16/1992CN1018301B Method of driving display device
09/15/1992US5148310 Rotating flat screen fully addressable volume display system
09/15/1992US5148157 Spatial light modulator with full complex light modulation capability
09/15/1992US5148058 Logic circuits as for amorphous silicon self-scanned matrix arrays
09/15/1992US5148049 Circuit for driving a capacitive load utilizing thyristors
09/10/1992DE4140110A1 Electronic balance with digital display with distinguishable numbers
09/09/1992EP0502744A2 Display control apparatus capable of efficiently driving a display unit
09/09/1992EP0502600A2 Method and apparatus for displaying RGB and sync video without auxiliary frame storage memory
09/08/1992US5146558 Data processing system and apparatus
09/03/1992WO1992015085A1 Demultiplexer comprising a three-state gate
09/03/1992WO1992015082A1 A high efficiency light valve projection system
09/02/1992EP0501832A2 High resolution colour computer display to be worn on the head of an operator
09/02/1992EP0501790A2 Image formation and erasure on and from scattering-mode light-modulation device
09/02/1992EP0501462A2 Display apparatus
09/02/1992EP0501377A1 Display control driver
09/01/1992US5144471 Optical scanning system for scanning object with light beam and displaying apparatus
09/01/1992US5144464 Polymer liquid crystal device
09/01/1992US5144292 Liquid crystal display system with variable backlighting for data processing machine
09/01/1992US5144288 Color liquid-crystal display apparatus using delta configuration of picture elements
08/1992
08/27/1992DE4205220A1 Fluessigkristallanzeige Fluessigkristallanzeige
08/26/1992EP0500398A2 Apparatus for driving photoelectric element array
08/26/1992EP0500354A2 Liquid crystal display system
08/26/1992EP0500328A2 Display apparatus
08/26/1992EP0500085A2 Method of fabricating an Electro-optical device
08/26/1992EP0500084A2 Electro-optical device
08/26/1992EP0500072A1 Liquid crystal composition, liquid crystal device, display apparatus and display method
08/26/1992EP0499979A2 Electro-optical device
08/26/1992EP0499878A1 Frequency controlled optical device
08/26/1992CA2061515A1 Display control driver
08/25/1992US5142643 Sampled video signal generating device for improving deviation based on difference of circuit characteristics among channels
08/25/1992US5142388 Color display device having liquid crystal cell and fluorescent display with two different luminous sections
08/25/1992US5142200 Method for driving a gas discharge display panel
08/25/1992CA1306815C Power efficient sustain drivers and address drivers for plasma panel
08/20/1992WO1992014303A1 Process and device for time/voltage conversion
08/20/1992DE4104761A1 Display illuminating circuit for domestic equipment - saves power by deactivating main power stage and maintaining auxiliary sage during idle periods
08/19/1992EP0499482A1 Ferroelectric liquid crystal compositions and use thereof
08/19/1992EP0499101A2 Shaped voltage pulse method for operating a polymer dispersed liquid crystal cell, and light valve employing the same
08/19/1992CN2113534U Pulse infrared radiation display device
08/19/1992CN2113086U Display for weiqi
1 ... 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 ... 1215