Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
01/1999
01/12/1999US5859633 Gradation driving circuit of liquid crystal display
01/12/1999US5859632 Power circuit, liquid crystal display device and electronic equipment
01/12/1999US5859630 Bi-directional shift register
01/12/1999US5859627 Driving circuit for liquid-crystal display device
01/12/1999US5859626 Display circuit which automatically deciphers different video formats and optimizes the horizontal and vertical centering of the image on the display
01/12/1999US5859625 Display driver having a low power mode
01/12/1999US5859624 Binocular display goggles with a one dimensional light source array scanned to form image of high dot density data
01/07/1999WO1999000786A1 Video signal processing circuit, video display and electronic equipment both using the circuit, and method of adjusting output of digital-analog converters
01/07/1999WO1999000741A1 Multi-function controller and method for a computer graphics display system
01/07/1999EP0889458A2 Method and device for driving a spatial light modulator
01/07/1999EP0888573A2 Micromechanical optical switch and flat panel display
01/07/1999EP0787339A4 Article-information display system using electronically controlled tags
01/07/1999EP0776493A4 Compact, body-mountable field emission display device, and display panel having utility for use therewith
01/07/1999DE19828384A1 Sensing-power-control circuit for liquid crystal display
01/05/1999US5856823 Plasma display
01/05/1999US5856818 Timing control device for liquid crystal display
01/05/1999US5856817 Display control method and display controller and display apparatus using the same
01/05/1999US5856816 Data driver for liquid crystal display
01/05/1999US5856815 Method of driving surface-stabilized ferroelectric liquid crystal display element for increasing the number of gray scales
01/05/1999US5856814 Driving method for display apparatus
01/05/1999US5856813 Electroluminescent display device for performing brightness control
01/05/1999US5856812 Controlling pixel brightness in a field emission display using circuits for sampling and discharging
01/05/1999US5856666 Multiplexer circuit
01/05/1999CA2109407C Projected image displaying apparatus and a method of correcting color unevenness therein
12/1998
12/30/1998WO1998059382A1 Voltage controlled color organic light emitting device and method of producing the same
12/30/1998WO1998059336A1 Motion vector processing circuit
12/30/1998WO1998059274A1 Anti-ferroelectric liquid crystal display and method of driving the same
12/30/1998EP0888016A1 Projector with liquid crystal light valve using light emitting diodes of the three primary colours
12/30/1998EP0888004A2 Brightness controlling apparatus
12/30/1998EP0887786A2 Image display apparatus using an optical spatal modulation device
12/30/1998EP0887785A2 Controlling the gray scale of plasma display devices
12/30/1998EP0887784A1 Subframe method for displaying grey scales with reduced dynamic contouring
12/30/1998EP0887783A2 Moving display
12/30/1998EP0887690A2 Fault tolerant light modulator display system
12/30/1998EP0887689A2 Optical row displacement for a fault tolerant projective display
12/30/1998EP0887681A2 Fault tolerant projective display having redundant light modulators
12/30/1998CN1203684A Plasma panel exhibiting enhanced contrast
12/30/1998CN1203683A Display panel sustain circuit enabling precise control of energy recovery
12/30/1998CN1203409A Sysetm status displaying device
12/29/1998US5854879 Method and apparatus for multi-level tone display for liquid crystal apparatus
12/29/1998US5854641 Computer system
12/29/1998US5854627 TFT liquid crystal display device having a grayscale voltage generation circuit comprising the lowest power consumption resistive strings
12/29/1998US5854617 Circuit and a method for controlling a backlight of a liquid crystal display in a portable computer
12/29/1998US5854616 Active matrix type liquid crystal display system and driving method therefor
12/29/1998US5854615 Matrix addressable display with delay locked loop controller
12/29/1998US5854614 Display device and method for visualizing computer generated image information
12/29/1998US5854613 System for generating images
12/29/1998US5854540 Plasma display panel driving method and plasma display panel device therefor
12/29/1998US5854494 Electric device, matrix device, electro-optical display device, and semiconductor memory having thin-film transistors
12/29/1998US5854448 Coordinate input device used for inputting characters and drawings into a personal computer/word processor
12/29/1998CA2140584C Identification of liquid crystal display panels
12/25/1998CA2228873A1 Light source for projection display
12/24/1998WO1998059500A1 Method and device for displaying a video image and method for the production of said device
12/24/1998CA2246554A1 Method and device for displaying a video image and a process for producing the device
12/23/1998EP0886259A1 Method and apparatus for biasing an LCD screen depending on environmental illumination
12/23/1998EP0886258A1 Ferroelectric liquid crystal device and method of addressing a ferroelectric liquid crystal device
12/23/1998EP0886257A1 Liquid crystal display device with matrix electrode structure, using an antiferroelelectric liquid crystal
12/23/1998EP0886173A2 Liquid crystal element and liquid crystal apparatus using the same
12/23/1998EP0885451A1 Transparent contacts for organic devices
12/23/1998EP0885441A1 Signal enhancement system
12/23/1998EP0710423B1 Image projection system
12/23/1998EP0657864B1 Method of ac-driving liquid crystal display, and the same using the method
12/22/1998US5852488 Electro-optical device and method of driving the same
12/22/1998US5852430 Color liquid crystal display device
12/22/1998US5852429 Displaying gray shades on display panel implemented with phase-displaced multiple row selections
12/22/1998US5852428 Display driving device
12/22/1998US5852427 Reducing cross talk effects in electro-optical addressing structures
12/22/1998US5852426 Power-saving circuit and method for driving liquid crystal display
12/22/1998US5852425 Active matrix display devices for digital video signals and method for driving such
12/22/1998US5852347 Large-area color AC plasma display employing dual discharge sites at each pixel site
12/22/1998US5852303 Amorphous matrices having dispersed cesium
12/22/1998CA2115152C Electrophoretic display panel with selective line erasure
12/22/1998CA2092630C Digital signal video color compression method and apparatus
12/17/1998WO1998057375A1 Semiconductor device, liquid crystal display, and electronic apparatus including the same
12/17/1998WO1998057318A2 Electrostatic video display system
12/17/1998WO1998057217A1 Display panel
12/17/1998DE19749846A1 Luminance irregularity correction apparatus for projection picture display
12/16/1998EP0884718A1 Electroluminescence apparatus and driving method thereof
12/16/1998EP0884717A1 Method and apparatus for correcting image distortion removal for a plasma display panel using minimum MPD distance code
12/16/1998EP0884716A2 Plasma addressed display system
12/16/1998CN1201995A Display apparatus
12/16/1998CN1201969A Digital-analog converter, circuit board, electronic device, and liquid crystal display unit
12/16/1998CN1201968A Plasma addressed display system
12/16/1998CN1201967A Liquid crystal display
12/16/1998CN1201966A Liquid crystal display apparatus
12/15/1998US5850216 Driver circuit for thin film transistor-liquid crystal display
12/15/1998US5850205 Automatic contrast control for liquid crystal displays
12/15/1998US5850204 Liquid crystal display device
12/15/1998US5850203 Method for driving simple matrix-type liquid crystal display
12/15/1998US5850058 Information processor
12/10/1998WO1998055987A2 Cumulative drive scheme and method for a liquid crystal display
12/10/1998WO1998055965A1 Apparatus and method for optimizing memory usage while processing graphics images
12/10/1998WO1998044746A3 Polarizing modulator for an electronic stereoscopic display
12/09/1998EP0883295A2 Method and system for the displaying of digital video data using pulse width modulation
12/09/1998EP0883191A2 Electroluminescence device, electroluminescence apparatus, and production methods thereof
12/09/1998EP0883103A1 Direct view liquid crystal display with automatic colour adjustment
12/09/1998EP0883102A1 Method for compensating distortions in a capacitive circuit and its use in matrix displays
12/09/1998EP0826207A4 Virtual retinal display with fiber optic point source
12/09/1998CN2300165Y 电致发光板驱动装置 Electroluminescent panels drives
12/09/1998CN1201216A Image displaying apparatus