Patents
Patents for G09G 3 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes (121,486)
11/2004
11/17/2004CN1176453C Image signal drive circuit and display unit with image signal drive circuit
11/17/2004CN1176452C Driving method and circuit for pixel multiplexing circuit
11/17/2004CN1176451C Driver for driving display panel
11/17/2004CN1176450C Illuminator and display unit
11/16/2004US6819384 Liquid crystal display panel capable of reducing persistence degree and development method thereof
11/16/2004US6819335 Number-of-gradation-levels decreasing method, image displaying method, and image display
11/16/2004US6819317 Liquid crystal display and drive method thereof
11/16/2004US6819311 Driving process for liquid crystal display
11/16/2004US6819310 Active matrix addressed bistable reflective cholesteric displays
11/16/2004US6819308 Energy efficient grey scale driver for electroluminescent displays
11/16/2004US6819114 Monitor having a self testing circuit
11/16/2004US6819064 Display system
11/16/2004US6819055 Method of monitoring a coplanar plasma display panel using a pulse train with sufficiently high frequency to stabilize the discharges
11/16/2004US6819054 Charge ballast electronic circuit for charge emission device operation
11/16/2004US6819035 Carbon film with area of insulating material surrounded by an area of conducting material, conducting material having a graded dielectric constant which varies from high to low
11/16/2004US6817723 Backup light source
11/16/2004US6817721 System and method for correcting projector non-uniformity
11/16/2004US6817718 Projection type optical display system
11/16/2004US6817717 Display system with low and high resolution modulators
11/16/2004CA2302230C Power saving circuit and method for driving an active matrix display
11/11/2004WO2004098175A1 Image magnification device
11/11/2004WO2004097789A1 Synchronization of image frame update
11/11/2004WO2004097787A1 Array substrate for display device and display device
11/11/2004WO2004097786A1 Array substrate for display device and display device
11/11/2004WO2004097785A1 Pwm driver for a passive matrix display and corresponding method
11/11/2004WO2004097784A1 Automatic photo-colorimetric parameter control device for light boxes with colour leds
11/11/2004WO2004097783A1 Led illumination source/display with individual led brightness monitoring capability and calibration method
11/11/2004WO2004097782A1 Active matrix oled display device with threshold voltage drift compensation
11/11/2004WO2004097781A1 Method and device for driving an active matrix display panel
11/11/2004WO2004097780A1 Plasma display device
11/11/2004WO2004097779A1 Driver apparatus for a display comprising integrated scan driving circuits
11/11/2004WO2004097778A1 Energy recovery device for plasma display panel
11/11/2004WO2004097777A1 Gray scale display device
11/11/2004WO2004097776A1 Multi-gradation display device and multi-gradation display method
11/11/2004WO2004097775A1 Residual image display
11/11/2004WO2004097774A2 Lamp protection system and method
11/11/2004WO2004097769A1 Display
11/11/2004WO2004097510A1 Display device
11/11/2004WO2004097506A2 Microdisplay and interface on a single chip
11/11/2004WO2004097435A1 Examining instrument for liquid crystal panel
11/11/2004US20040225931 [liquid crystal display driving circuit, verifying apparatus and error tolerance method thereof]
11/11/2004US20040224456 Electro-optic device, method to manufacture the same and electronic apparatus
11/11/2004US20040223379 Display apparatus and display method
11/11/2004US20040223008 Apparatus and method for driving display panel
11/11/2004US20040223007 Information processing device and display brightness control method
11/11/2004US20040223006 Liquid crystal display device
11/11/2004US20040223005 Apparatus and method of driving display device
11/11/2004US20040222999 Four-color data processing system
11/11/2004US20040222986 Current generating circuit, electro-optical apparatus, and electronic unit
11/11/2004US20040222985 Semiconductor device, digital-analog converter and display device thereof
11/11/2004US20040222984 Method for driving electrophoresis display apparatus
11/11/2004US20040222981 Image display panel and image display device
11/11/2004US20040222962 Active matrix type display device
11/11/2004US20040222961 Time-sharing multiplexing driving method and framework for image signal
11/11/2004US20040222959 Display driving system
11/11/2004US20040222958 Driving technique for activating liquid crystal device
11/11/2004US20040222957 [a line inversion drive device for thin film transistor liquid crystal display]
11/11/2004US20040222956 Method for overdriving a liquid crystal display and defining gradation voltages therefor
11/11/2004US20040222955 Liquid crystal display device and method of driving the same
11/11/2004US20040222954 Methods and apparatus for a display
11/11/2004US20040222953 Low voltage frame buffer for high contrast LCD microdisplay and method therefor
11/11/2004US20040222952 Detectable flat panel display and recognition system therefor
11/11/2004US20040222951 Organic electroluminescent panel with reduced power consumption and method for making the same
11/11/2004US20040222950 Semiconductor device and driving method thereof
11/11/2004US20040222949 Address data processing device and method for plasma display panel, and recording medium for storing the method
11/11/2004US20040222943 Display apparatus
11/11/2004US20040222941 Multi-display architecture using single video controller
11/11/2004US20040222816 Method and apparatus for testing flat display apparatus
11/11/2004US20040222815 Method and apparatus for testing liquid crystal display device
11/11/2004US20040222814 Method and apparatus for inspecting flat panel display
11/11/2004US20040222813 Method and apparatus for testing liquid crystal display
11/11/2004US20040222749 Light emitting device and electronic appliance
11/11/2004US20040222748 Data-line driver circuit for current-programmed electro-luminescence display device
11/11/2004US20040222747 Plasma display device
11/11/2004US20040222746 Reducing the effects of shorts in pixels of an active matrix organic electroluminescent device
11/11/2004US20040222472 Thin film transistor and use of same
11/11/2004US20040222428 Swing-type display device
11/11/2004US20040222391 Device and process for switching and controlling an electron dose emitted by a micro-emitter
11/11/2004US20040222385 Substrate testing device and substrate testing method
11/11/2004DE10315442A1 Verfahren und Schaltung zur Skalierung von Rasterbildern Method and circuit for scaling raster images
11/11/2004CA2522396A1 Led illumination source/display with individual led brightness monitoring capability and calibration method
11/10/2004EP1475818A2 Plasma display device
11/10/2004EP1475773A2 Image display control method and image display control apparatus
11/10/2004EP1475772A1 Image processing method for improving the contrast in a digital display panel
11/10/2004EP1475771A2 Four-color data processing system
11/10/2004EP1475770A2 Plasma display panel and sustain driving method thereof
11/10/2004EP1475769A2 Method and device for improving the grey scale resolution of a pulse width modulated image display device
11/10/2004EP1475747A2 A method for calibration independent defect correction in an imaging system
11/10/2004EP1474930A1 Method of correcting perturbations in the picture signal of a color projection system, and such a color projection system
11/10/2004EP1474929A1 Device and method for generating an image for projection
11/10/2004EP1474796A1 Plasma display panel having trench discharge cell and method of fabricating the same
11/10/2004EP0793841B1 Driving apparatus for an active addressed display
11/10/2004CN2655370Y Apparatus for playing coluor multimedia advertisement
11/10/2004CN1545692A Information transmission apparatus, information transmission method, and monitoring apparatus
11/10/2004CN1545691A Liquid crystal display device, drive method thereof, and mobile terminal
11/10/2004CN1545690A 矩阵显示器件 Matrix display device
11/10/2004CN1545689A Method and drive means for color correction in an organic electroluminescent device
11/10/2004CN1545688A Method and apparatus for controlling a display device
11/10/2004CN1545687A Matrix display driver with energy recovery
11/10/2004CN1545686A Image display device