Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
07/1999
07/21/1999EP0497980B1 Optical valve device
07/21/1999CN1223429A Grey scale indicating method for plasma display screen
07/21/1999CN1223428A Method and apparatus for monitoring and controlling real-time information in building automation system
07/21/1999CN1223426A Multiple output DC/DC voltage converter and liquid crystal display using thereof
07/21/1999CN1044292C Display driving equipment
07/20/1999US5926318 Biocular viewing system with intermediate image planes for an electronic display device
07/20/1999US5926234 Liquid crystal display device
07/20/1999US5926174 Display apparatus capable of image display for video signals of plural kinds
07/20/1999US5926173 Circuit for driving liquid crystal display having power saving feature
07/20/1999US5926162 Common electrode voltage driving circuit for a liquid crystal display
07/20/1999US5926161 Liquid crystal panel and liquid crystal display device
07/20/1999US5926160 Apparatus for displaying image on liquid crystal pixels arranged in matrix layout
07/20/1999US5926159 Display control apparatus and method therefor capable of limiting an area for partial rewriting
07/20/1999US5926158 Image display apparatus
07/20/1999US5926157 Voltage drop compensating driving circuits and methods for liquid crystal displays
07/20/1999US5926156 Matrix type image display using backup circuitry
07/20/1999US5926154 Double-screen display device
07/15/1999WO1999035837A1 Video image rotating apparatus
07/15/1999WO1999035634A1 Device and method of displaying images
07/15/1999WO1999035521A1 Liquid crystal display
07/14/1999EP0929091A1 Method of manufacturing electron source
07/14/1999EP0929064A1 Data line driver for a matrix display
07/14/1999EP0929063A2 Apparatus and methods for selective imaging in nonemissive display systems
07/14/1999EP0929062A2 Drive method for plasma display panel
07/14/1999EP0928478A1 A low voltage control method for a ferroelectric liquid crystal matrix display panel
07/14/1999EP0928477A1 Flat panel display apparatus and method of driving such panel
07/14/1999EP0676078B1 A select driver circuit for an lcd display
07/14/1999EP0659323B1 A three-dimensional display system
07/14/1999CN1222992A Time-interleaved bit-plane, pulse-width-modulation digital display system
07/14/1999CN1222979A Circuit and method for driving electrooptic device, electrooptic device and electronic equipment made by using the same
07/14/1999CN1222720A 液晶显示器控制器 LCD display controller
07/13/1999US5923512 Fault tolerant circuit arrangements
07/13/1999US5923342 Video display controller
07/13/1999US5923320 Liquid-crystal display having the capability of a tablet
07/13/1999US5923312 Driving circuit used in display apparatus and liquid crystal display apparatus using such driving circuit
07/13/1999US5923311 Matrix display devices
07/13/1999US5923310 Liquid crystal display devices with increased viewing angle capability and methods of operating same
07/13/1999US5923309 Display device using current driven type light emitting elements
07/13/1999US5923308 Array of leds with active pull down shadow canceling circuitry
07/08/1999WO1999034351A1 Apparatus for processing video data in ac type plasma display panel system
07/08/1999WO1999034247A1 Electromechanical system for image representation
07/08/1999WO1999023399A3 Improvements for force feedback transmission mechanisms
07/08/1999WO1999021161A3 Display device
07/08/1999WO1999012072A3 Power saving circuit and method for driving an active matrix display
07/08/1999WO1999008325A8 Electrode means, with or without functional elements and an electrode device formed of said means
07/07/1999EP0927986A1 Low-power-consumption liquid crystal display driver
07/07/1999EP0927416A1 Display device
07/07/1999EP0927415A1 A circuit for and method of driving a flat panel display in a sub field mode and a flat panel display with such a circuit
07/07/1999CN1222028A Color display device
07/07/1999CN1221941A Flat panel display apparatus having on-screen display function
07/07/1999CN1221940A Display and method of controlling display
07/06/1999US5920327 Multiple resolution data display
07/06/1999US5920305 Multicolor display control circuit and method for liquid crystal display
07/06/1999US5920301 Liquid crystal display apparatus using liquid crystal having ferroelectric phase and method of driving liquid crystal display device using liquid crystal having ferroelectric phase
07/06/1999US5920300 Active matrix liquid crystal display device
07/06/1999US5920299 Color display panel and apparatus
07/06/1999US5920298 Display system having common electrode modulation
07/06/1999US5920296 Flat screen having individually dipole-protected microdots
07/06/1999US5920295 Memory drive system of a DC type of plasma display panel
07/06/1999US5920154 Field emission display with video signal on column lines
07/06/1999US5920115 Semiconductor device and display unit using the semiconductor device and notebook-size personal computer
07/06/1999CA2133453C Electrophoretic display panel and associated methods for blinking displayed characters
07/06/1999CA2119247C Method for writing data to an electrophoretic display panel
06/1999
06/30/1999EP0926654A1 Precharging technique for controlling the output of a voltage generating circuit, specially for pixels of an active matrix spatial light modulator
06/30/1999EP0925690A1 Method and device for displaying a video image and method for the production of said device
06/30/1999EP0925574A1 Display service with multiple character orientations and measuring apparatus using the same
06/30/1999EP0925568A1 Man-machine interface for airport traffic control
06/30/1999CN1221508A Enhanced modular message board
06/30/1999CN1221154A Portable information processing device
06/30/1999CN1221124A Semiconductor display device, correcting system and correcting method of semiconductor display device
06/30/1999CN1220859A Image display method, image display apparatus, and image-based diagnostic apparatus
06/29/1999US5917957 Method of and apparatus for processing an image
06/29/1999US5917935 For detecting mura defects on a substrate for a flat panel display
06/29/1999US5917552 Video signal interface system utilizing deductive control
06/29/1999US5917471 Method for displaying gray scales of image display unit
06/29/1999US5917466 Matrix liquid crystal display using liquid crystal hysteresis characteristics for still picture display
06/29/1999US5917465 Display unit employing phase transition liquid crystal and method of driving the display unit
06/29/1999US5917464 Combination of 2-D detector array with display for image processing
06/29/1999US5917462 Display apparatus
06/29/1999US5917461 That converts an analog image input signal to a digital signal for display
06/29/1999US5917280 Stacked organic light emitting devices
06/29/1999US5917277 Electron source including a perforated permanent magnet
06/29/1999US5917238 Liquid crystal display driver
06/24/1999WO1999031671A1 Circuit configuration forming part of a shift register
06/24/1999WO1999031651A1 Voltage signal modulation scheme
06/24/1999WO1999031650A1 Device for controlling a matrix display cell
06/24/1999WO1999031649A1 Portable microcomputer having two flat screens
06/24/1999WO1999031560A2 Digitally controlled illumination methods and systems
06/24/1999DE19823700A1 External display arrangement for Application Specific Integrated Circuit
06/24/1999DE19756039A1 Schaltungsanordnung als Teil eines Schieberegisters A circuit arrangement as part of a shift register
06/23/1999EP0924771A1 Semiconductor device, liquid crystal display, and electronic apparatus including the same
06/23/1999EP0924684A1 Method of compensating for the differences in persistence of the phosphors of a plasma display panel
06/23/1999EP0924683A2 Device for preventing overheating of a plasma display panel
06/23/1999EP0923788A1 Matrix addressable display with electrostatic discharge protection
06/23/1999EP0923759A2 Apparatus and method for creating and controlling a virtual workspace of a windowing system
06/23/1999CN1220740A Liquid crystal device, electrooptic device, and projection display device using the same
06/23/1999CN1220563A Portable information terminal and information scrolling method for use therewith
06/23/1999CN1220551A Method of compensating for differences in persistence of phosphors in image display screen
06/23/1999CN1220439A Flat panel display and digital data processing device used therein
06/23/1999CN1220408A Display control circuit and display control method