Improving the quality of display appearance

Full Title

Control of display operating conditions > Improving the quality of display appearance

Child Classifications

Navigate with arrow keys, Enter to open

• G09G 2320/0204 Compensation of DC component across the pixels in flat panels
• G09G 2320/0209 Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
• G09G 2320/0219 Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
• G09G 2320/0223 Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
• G09G 2320/0228 Increasing the driving margin in plasma displays
• G09G 2320/0233 Improving the luminance or brightness uniformity across the screen
• G09G 2320/0238 Improving the black level
• G09G 2320/0242 Compensation of deficiencies in the appearance of colours
• G09G 2320/0247 Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
• G09G 2320/0252 Improving the response speed
• G09G 2320/0257 Reduction of after-image effects
• G09G 2320/0261 in the context of movement of objects on the screen or movement of the observer relative to the screen
• G09G 2320/0266 Reduction of sub-frame artefacts
• G09G 2320/0271 Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
• G09G 2320/028 by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
• G09G 2320/0285 using tables for spatial correction of display data
• G09G 2320/029 by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel