Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
03/1998
03/03/1998US5724059 Method for driving optical modulation device
03/03/1998US5724058 Gray scale display driving method of a matrix liquid crystal display and driving apparatus therefor
03/03/1998US5724057 Method and apparatus for driving a liquid crystal display
03/03/1998US5724055 Display apparatus and method of manufacture in which display luminance can be adjusted
03/03/1998US5724054 Method and a circuit for gradationally driving a flat display device
03/03/1998US5724053 Plasma display apparatus adapted to multiple frequencies
03/03/1998US5724036 Digital-to-analog converter with gamma compensation and a liquid crystal display device using same
03/03/1998US5723950 Pre-charge driver for light emitting devices and method
02/1998
02/26/1998WO1998008213A1 Color display
02/26/1998WO1998008212A2 Active matrix display devices and methods of driving such
02/26/1998WO1998008133A1 Display device, electronic equipment, and driving method
02/26/1998WO1998008132A1 Method of driving liquid crystal device
02/26/1998DE19735774A1 Electroluminescent matrix display with rectangular transparent substrate
02/25/1998EP0825584A2 Driving method and circuit for an array of display cells or light valves
02/25/1998EP0825583A2 System and method for driving a nematic liquid crystal
02/25/1998EP0825571A1 Display apparatus and radio selective calling receiver
02/25/1998CN1174480A Self-test device for monitor
02/25/1998CN1174394A Display screen inspection method
02/24/1998US5721570 Display control apparatus
02/24/1998US5721565 Zooming protection display control system and method of using same
02/24/1998US5721563 Active matrix liquid crystal drive circuit capable of correcting offset voltage
02/24/1998US5721561 Image display device and drive device therefor
02/24/1998US5721560 Field emission control including different RC time constants for display screen and grid
02/24/1998US5721559 Plasma display apparatus
02/24/1998US5721472 Identifying and disabling shorted electrodes in field emission display
02/24/1998US5721422 Electronic devices having an array with shared column conductors
02/24/1998US5721160 Multicolor organic light emitting devices
02/19/1998WO1998007272A1 Pll circuit for digital display device
02/18/1998EP0824253A1 Image display device with daytime and nighttime information screens and brightness control method for the same
02/18/1998CN1173670A System and method for implementing overlay pathway
02/18/1998CN1173646A Method for driving liquid crystakl display
02/17/1998US5719652 Electro-optical display device
02/17/1998US5719651 Liquid crystal display device in which one subpixel has a dimension smaller than the minimum separation distance between domains
02/17/1998US5719648 Liquid crystal display apparatus and method for producing the same with electrodes for producing a reference signal outside display area
02/17/1998US5719637 Television signal receiver and broadcast channel selecting method
02/17/1998US5719591 Signal driver circuit for liquid crystal displays
02/17/1998US5719590 Method for driving an active matrix substrate
02/17/1998US5719589 Organic light emitting diode array drive apparatus
02/17/1998US5719477 Electron gun for cathode ray tube
02/17/1998US5719408 Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment
02/12/1998WO1998006242A1 Mixed vapor deposited films for electroluminescent devices
02/12/1998WO1998006088A1 Sting addressing of passive matrix displays
02/12/1998WO1998006087A1 Display with background illumination system
02/12/1998DE19631700A1 Anzeigevorrichtung Display device
02/12/1998DE19546221A1 Matrix circuit with permutation decoder for LCD, LED flat panel displays
02/11/1998EP0823813A2 Portable communication device
02/11/1998EP0823698A1 Improvements in or relating to digital micromirror display systems
02/11/1998EP0823110A1 Liquid-crystal display device
02/11/1998EP0823067A1 Electro-optic displays
02/11/1998CN1173053A Remaining battery capacity display device
02/10/1998US5717906 Frame comparison with reduced memory via changed scanline detection and post-addition rotational shifting
02/10/1998US5717780 Checking apparatus for flat type display panels
02/10/1998US5717697 Test circuits and methods for integrated circuit having memory and non-memory circuits by accumulating bits of a particular logic state
02/10/1998US5717473 Liquid crystal display having power source lines connected to the wells of the TFTs
02/10/1998US5717467 Display controller and display control method for multiscan liquid crystal display
02/10/1998US5717437 Matrix display panel driver with charge collection circuit used to collect charge from the capacitive loads of the display
02/10/1998US5717422 Variable intensity high contrast passive display
02/10/1998US5717421 Liquid crystal display apparatus
02/10/1998US5717420 Display control apparatus and method
02/10/1998US5717419 Method for driving optical modulation device
02/10/1998US5717418 Ferroelectric liquid crystal display apparatus and method of making it
02/10/1998US5717417 Dot-matrix LED display device having brightness correction circuit and method for correcting brightness using the correction circuit
02/10/1998US5717416 Three-dimensional display apparatus
02/10/1998US5717351 Integrated circuit
02/05/1998WO1998005054A2 High-luminosity light source
02/05/1998WO1998005024A1 Anti-eye strain apparatus and method
02/05/1998WO1998005023A1 Display device with several light sources and arrangement of display devices
02/05/1998CA2261778A1 Anti-eye strain apparatus and method
02/04/1998EP0822536A2 Method of and apparatus for displaying halftone images
02/04/1998CN1172266A Display device
02/03/1998US5715029 Optical dithering system using birefringence for optical displays and method
02/03/1998US5714974 Dithering method and circuit using dithering matrix rotation
02/03/1998US5714968 Current-dependent light-emitting element drive circuit for use in active matrix display device
02/03/1998US5714844 Display-panel drive circuit
02/03/1998US5714771 Projection type color display device, liquid crystal device, active matrix assembly and electric view finder
02/03/1998US5714770 Thin film transistor substrate for a liquid crystal display
02/03/1998US5713652 Slide projector mountable light valve display
01/1998
01/29/1998WO1998003986A1 Spacer structures for a flat panel display and methods for operating same
01/29/1998WO1998003896A1 Electronically addressable microencapsulated ink and display thereof
01/29/1998DE19732119A1 Combined indicator panel e.g. for vehicle
01/29/1998DE19630011A1 Display with minimum light source carrier
01/29/1998CA2260947A1 Electronically addressable microencapsulated ink and display thereof
01/28/1998EP0821490A1 Potential generating device
01/28/1998EP0821489A2 PLL circuit of display monitor
01/28/1998EP0821340A1 Video signal processing apparatus for converting video signals to conform to a display device
01/28/1998EP0821338A2 Address generator for display and light modulator including a reconfigurable shift register
01/28/1998EP0821337A1 Active matrix pixel drive circuit with switching device and symmetrical follower circuit
01/28/1998EP0604448B1 Method of addressing a matrix-array type liquid crystal cell
01/28/1998CN2273447Y Video light-emitting diode (LED) lattice display cell line controller
01/27/1998US5712778 Voltage multiplying DC-DC converter for a thin film transistor liquid crystal display
01/27/1998US5712661 Operator/circuit interface with integrated display screen
01/27/1998US5712657 Method and apparatus for adaptive dithering
01/27/1998US5712653 Image display scanning circuit with outputs from sequentially switched pulse signals
01/27/1998US5712652 Liquid crystal display device
01/27/1998US5712651 Apparatus for performing a full-color emulation on the TFT display device
01/27/1998US5712650 Large incandescent live image display system
01/27/1998US5712634 Digital driving of matrix display driver by conversion and capacitive charging
01/27/1998US5712533 Power supply circuit for an electroluminescent lamp
01/22/1998WO1998002773A1 Display device
01/22/1998WO1997044776A3 Display device