Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
02/1997
02/11/1997US5602560 Apparatus for driving liquid crystal display panel with small deviation of feedthrough voltage
02/11/1997US5602559 Method for driving matrix type flat panel display device
02/06/1997WO1997004436A1 Apparatus and method for displaying binary images
02/06/1997WO1997004435A1 Method and apparatus for producing shading on a flat panel display
02/06/1997WO1997004398A2 Electronic book with multiple page displays
02/06/1997WO1996037876A3 Liquid crystal display (lcd) protection circuit
02/06/1997WO1996036959A3 Display device
02/06/1997CA2225332A1 Method and apparatus for producing shading on a flat panel display
02/05/1997EP0757498A1 Method for correcting luminance and chrominance defects of a matrix display and matrix display and circuit for carrying out the method
02/05/1997EP0757341A1 Limiting and selfuniforming cathode currents through the microtips of a field emission flat pannel display
02/05/1997EP0757331A2 Image processing method and apparatus
02/04/1997US5600485 Optical pattern recognition system method of ferroelectric liquid crystal spatial light modulator
02/04/1997US5600347 Horizontal image expansion system for flat panel displays
02/04/1997US5600345 Amplifier with pixel voltage compensation for a display
02/04/1997US5600344 Liquid crystal display
02/04/1997US5600343 Multiplexed matrix display screen and its control process
01/1997
01/30/1997WO1997003432A1 Method and apparatus for backlighting a display for different times in a battery powered device
01/30/1997WO1996036176A3 Image display apparatus with line number conversion
01/29/1997EP0756265A1 Liquid crystal display driver with improved data transfer
01/29/1997EP0756190A1 Power supply circuit, power supply for liquid crystal display, and liquid crystal display
01/29/1997EP0755557A1 Ferroelectric liquid crystal displays with greyscale
01/29/1997EP0755556A1 Display device driving circuitry and method
01/29/1997EP0755532A1 Display screen
01/29/1997CN1141683A Control method for ferroelectric liquid crystal matrix panel
01/29/1997CN1141472A Plasma addressed display
01/29/1997CN1141471A Liquid crystal panel and liquid crystal display device
01/29/1997CN1141468A Device for driving thin film transistor liquid crystal display
01/28/1997US5598565 Method and apparatus for screen power saving
01/28/1997US5598418 For interfacing between a repeater and an indicator array
01/28/1997US5598284 Electro-optical device defined by relationship of data voltage, residual voltage, spontaneous polarization, and liquid crystal time constant and capacitance
01/28/1997US5598229 Method and apparatus for liquid crystal display to achieve smooth transitions between the jumping of scanning lines
01/28/1997US5598223 Method for transforming a video image into an image suitable for a display matrix
01/28/1997US5598188 Memory architecture for reformatting and storing display data in standard TV and HDTV systems
01/28/1997US5598184 Method and apparatus for improved color recovery in a computer graphics system
01/28/1997US5598180 Active matrix type display apparatus
01/28/1997US5598179 Method and apparatus for driving electronic displays
01/28/1997US5598178 Liquid crystal display
01/28/1997US5598177 Driving apparatus and method for an active matrix type liquid crystal display apparatus
01/28/1997US5598068 Light emitting apparatus comprising multiple groups of LEDs each containing multiple LEDs
01/28/1997US5597626 Liquid crystal device
01/28/1997CA2163024C Method and apparatus for storing compressed data for subsequent presentation on an active addressed display
01/23/1997WO1997002557A1 Autostereoscopic display system with fan-out modulator
01/23/1997WO1997002508A1 Liquid crystal display
01/23/1997DE19526656A1 Display panel with micro-mechanical flap mirror array
01/22/1997EP0755044A1 Device and method for driving liquid crystal display with precharge pf display data lines
01/22/1997EP0755043A1 Gray scale driver with luminance compensation
01/22/1997EP0755042A1 Method and device for uniforming luminosity and reducing phosphor degradation of a field emission flat display
01/22/1997EP0755041A1 Signalling device
01/22/1997EP0754339A1 Process, apparatus, and system for color conversion of image signals
01/22/1997EP0754338A1 Image display system allowing multiple users to view a single display or a single user to view multiple displays
01/22/1997EP0604581B1 Apparatus and method for testing an active matrix pixel display
01/22/1997CN1140971A Small hand-held electronic apparatus with field effect light emitting device
01/22/1997CN1140856A Data processing system having display controller with bursting direct memory access
01/22/1997CN1033890C Color display device and circuitry for addressing light valve of said device
01/21/1997US5596349 Image information processor
01/21/1997US5596344 Driving method of driving a liquid crystal display element
01/21/1997US5596342 Display device having separate short circuit wires for data and gate lines for protection against static discharges
01/21/1997US5596341 Display arrangement
01/21/1997US5596340 Three-dimensional image display device
01/21/1997US5596339 Virtual retinal display with fiber optic point source
01/21/1997US5596208 Article comprising an organic thin film transistor
01/21/1997US5595767 Three-dimensional energy distribution device
01/16/1997WO1997001839A2 Distributed duty-cycle operation of a display
01/16/1997DE3448529C2 Electrophotographic display unit for laser-generated images
01/16/1997DE19620475A1 Flüssigkristallanzeigevorrichtung und Verfahren zum Betreiben derselben A liquid crystal display device and method of operating the same
01/15/1997EP0753840A2 Driving circuit for a light-emitting element array
01/15/1997EP0753189A1 Method and apparatus for generating uniform illumination
01/14/1997US5594466 Driving device for a display panel and a driving method of the same
01/14/1997US5594465 Device for dynamic display of information relating to an electronic system of variable configuration and/or composition
01/14/1997US5594464 Liquid crystal display device having two metastable states and driving method therefor
01/14/1997US5594463 Driving circuit for display apparatus, and method of driving display apparatus
01/14/1997US5594305 Power supply for use with switched anode field emission display including energy recovery apparatus
01/14/1997US5593335 Method of manufacturing an electron source
01/09/1997WO1997001240A1 Back lit electronic viewfinder
01/08/1997EP0752696A2 Method of memory-driving a DC gaseous discharge panel and circuitry therefor
01/08/1997EP0752187A1 Color sequential display panels
01/08/1997EP0752132A1 Efficient direct cell replacement fault tolerant architecture supporting completely integrated systems with means for direct communication with system operator
01/08/1997EP0752122A1 Liquid crystal display device and apparatus including such
01/08/1997EP0752121A1 Methods of fabricating active matrix pixel electrodes
01/08/1997CN1139763A Active matrix type liquid crystal display device
01/07/1997US5592239 Projector device
01/07/1997US5592215 Stereoscopic picture system and stereoscopic display panel therefor
01/07/1997US5592194 Display controller
01/07/1997US5592193 Backlighting arrangement for LCD display panel
01/07/1997US5592192 Method of driving optical modulation device
01/07/1997US5592191 Display apparatus
01/07/1997US5592190 Liquid crystal display apparatus and drive method
01/07/1997US5592188 Method and system for accentuating intense white display areas in sequential DMD video systems
01/07/1997US5592187 Plasma display control system
01/07/1997US5592056 Electrical protection of an anode of a flat display screen
01/07/1997US5591990 Active matrix assembly
01/07/1997US5590943 Rear projection type image display apparatus and transmission type screen used therein
01/03/1997WO1997000452A2 Mura detection apparatus and method
01/02/1997EP0750763A1 Electronic device for the remote displaying of information
01/02/1997DE19624880A1 Steuerungsverfahren und -vorrichtung für eine Übersprechkompensationsschaltung für eine Flüssigkristallanzeigevorrichtung A control method and apparatus for crosstalk compensation circuit for a liquid crystal display device
01/02/1997DE19525019A1 Matrix circuit for multiplexed displays and drive circuits
01/01/1997CN1139253A Indicator for oil feeder
01/01/1997CN1139252A Electrode arrangement for plasma display device
12/1996
12/31/1996US5590134 Test circuits and method for integrated circuit having memory and non-memory circuits by accumulating bits of a particular logic state
12/31/1996US5589960 Liquid crystal display system