Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
01/2001
01/31/2001CN1282073A Body-temp. monitoring speech calling reporter
01/31/2001CN1282065A Image display eguipment and operating method
01/30/2001US6181584 Semiconductor device with internal power supply circuit, together with liquid crystal device and electronic equipment using the same
01/30/2001US6181392 Compensation for edge effects and cell gap variation in tiled flat-panel, liquid crystal displays
01/30/2001US6181391 Color display device with one light source on one side and two light sources on the other side of the light guide plate
01/30/2001US6181367 Video image viewing device and method
01/30/2001US6181331 Man-machine interface
01/30/2001US6181330 Width adjustment circuit and video image display device employing thereof
01/30/2001US6181324 Portable weather display device
01/30/2001US6181318 Apparatus and method for converting the resolution an image to a resolution of a LCD monitor
01/30/2001US6181317 Display and method of and drive circuit for driving the display
01/30/2001US6181314 Liquid crystal display device
01/30/2001US6181313 Liquid crystal display controller and liquid crystal display device
01/30/2001US6181312 Drive circuit for an active matrix liquid crystal display device
01/30/2001US6181311 Liquid crystal color display apparatus and driving method thereof
01/30/2001US6181310 Driving method of liquid crystal apparatus
01/30/2001US6181309 Color liquid crystal display device
01/30/2001US6181306 Method for adjusting the overall luminosity of a bistable matrix screen displaying half-tones
01/30/2001US6181305 Method for driving an AC type surface discharge plasma display panel
01/30/2001US6181303 Flat panel three-dimensional display unit
01/30/2001US6181126 Dual variable color measuring system
01/30/2001US6181071 Display panel apparatus having reduced capacitive coupling
01/30/2001US6180957 Thin-film semiconductor device, and display system using the same
01/30/2001CA2085195C Swing type aerial display system
01/25/2001WO2001006484A1 Current drive circuit and display comprising the same, pixel circuit, and drive method
01/25/2001DE19931796A1 Electrical device has electrical loads, control unit, mains stage and clock unit supplied by solar cell unit and/or accumulator when mains stage is switched off by control unit
01/24/2001EP1071282A2 On-screen display control apparatus
01/24/2001EP1071281A1 Automatic luminance adjustment device and method
01/24/2001EP1071071A2 Display with sticking preventing function and sticking preventing method
01/24/2001EP1071070A2 Low current drive of light emitting device
01/24/2001EP1071069A2 Plasma display panel and driving method and apparatus thereof
01/24/2001EP1071068A1 A method and apparatus for driving a plasma display panel
01/24/2001EP1071067A2 Display driver IC and electronic device using the same
01/24/2001EP1071066A1 Flat panel display apparatus with modified connection between driver IC and panel
01/24/2001EP1070980A1 Lcd device, electronic device, and power supply for driving lcd
01/24/2001EP1070356A1 Pulse frequency modulation drive circuit for piezoelectric transformer
01/24/2001CN1281210A Method and system of manufacturing holographic coloured display device
01/24/2001CN1281208A Display device and method of actuating said device
01/24/2001CN1281207A Scan drive method of plasma display panel
01/24/2001CN1281155A Actuator of liquid crystal display device
01/24/2001CN1281154A Device and method for automatic control of liquid crystal display equipment screen state
01/24/2001CN1281153A Image display device
01/24/2001CN1061146C Electro-optical device and method of manufacturing same and method of driving same
01/23/2001US6177968 Optical modulation device with pixels each having series connected electrode structure
01/23/2001US6177966 Image display having control system for periodically effecting a change of position of virtual image
01/23/2001US6177965 Display device and projection-type display apparatus using the device
01/23/2001US6177955 Visual display inspection system
01/23/2001US6177922 Multi-scan video timing generator for format conversion
01/23/2001US6177921 Printable electrode structures for displays
01/23/2001US6177920 Active matrix display with synchronous up/down counter and address decoder used to change the forward or backward direction of selecting the signal or scanning lines
01/23/2001US6177919 Passive-matrix type liquid crystal display apparatus and drive circuit thereof with single analog switch/adjusted scanning voltage based operation
01/23/2001US6177917 Liquid crystal display device and method for driving the same
01/23/2001US6177916 Integrated driver circuit type liquid crystal display device
01/23/2001US6177915 Display system having section brightness control and method of operating system
01/23/2001US6177914 Plasma addressed electro-optical display
01/23/2001US6177913 Volumetric display
01/23/2001US6177877 Hand-held programmable sign with rotatable handle
01/23/2001US6177767 Luminescent device having drive-current controlled pixels and method therefor
01/18/2001WO2001004867A2 A progressive sustain method of driving a plasma display panel
01/18/2001WO2000042762B1 Methods, apparatus and data structures for enhancing resolution images to be rendered on patterned display devices
01/18/2001WO2000036583A3 Portable microdisplay system
01/18/2001EP1145216A3 Portable microdisplay system
01/17/2001EP1069457A1 Liquid crystal display device
01/17/2001EP1068608A1 Active matrix liquid crystal display
01/17/2001EP1016061A4 Circuit and method for controlling the brightness of an fed device in response to a light sensor
01/17/2001EP1005689A4 Circuit and method for controlling the brightness of an fed device
01/17/2001CN1280354A Display device and its driving method
01/17/2001CN1280353A Method for driving plasma display panel
01/17/2001CN1280352A Thin microcapsule magnetic flowing display plate and its using method
01/17/2001CN1280308A Film transistor array and its producing method
01/17/2001CN1060865C Method and apparatus for minimizing mean calculation rate for an active addressed display
01/16/2001US6175355 Dispersion-based technique for modulating pixels of a digital display panel
01/16/2001US6175354 Image display apparatus
01/16/2001US6175353 Display apparatus
01/16/2001US6175352 Address generator display and spatial light modulator
01/16/2001US6175351 Image display apparatus and a method for driving the same
01/16/2001US6175350 Drive circuit for ferroelectric liquid crystal shutter
01/16/2001US6175349 Circuit for generating a constant voltage from a plurality of predetermined voltages using a capacitive element and switch, and a liquid crystal display apparatus employing such a circuit
01/16/2001US6175348 Electro-optical device
01/16/2001US6175347 Liquid crystal display apparatus
01/16/2001US6175346 Display driver and method thereof
01/16/2001US6175345 Electroluminescence device, electroluminescence apparatus, and production methods thereof
01/16/2001US6175344 Field emission image display and method of driving the same
01/16/2001US6175342 Enhanced modular message board
01/16/2001US6175194 Method for driving a plasma display panel
01/16/2001US6175193 Electroluminescent display device
01/16/2001US6175192 Multi-step type energy recovering apparatus and method
01/16/2001US6175191 Drive circuit for EL element
01/11/2001WO2001003474A1 Control circuit for led and corresponding operating method
01/11/2001WO2001003104A1 Driving of data lines in active matrix liquid crystal display
01/11/2001WO2000014708A3 Power-efficient, pulsed driving of liquid crystal display capacitive loads to controllable voltage levels
01/11/2001DE10021935A1 Setting display according to view angle of user by altering brightness values of colors stored in palette registers when user presses buttons indicating change of angle of view
01/11/2001CA2341657A1 Drive circuit for leds, and an associated operating method
01/10/2001EP1067776A2 Image display apparatus for fixing luminance of blank area and varying only luminance of image.
01/10/2001EP1067762A1 Image processor
01/10/2001EP1067507A1 Image display
01/10/2001EP1067506A2 Active matrix display device and method of driving the same
01/10/2001EP1067505A2 Image display apparatus with light emitting elements
01/10/2001EP1067477A2 Pixel resolution converting circuit and image display using the same
01/10/2001EP1066719A1 Video image rotating apparatus