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Class Information
Number: 345/89
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Display elements arranged in matrix (e.g., rows and columns) > Light-controlling display elements > Liquid crystal display elements (lcd) > Gray scale capability (e.g., halftone)
Description: Subject matter wherein the selective electrical control provides control of the brightness or light intensity level (i.e., shades) of the image data* to be displayed.










Patents under this class:

Patent Number Title Of Patent Date Issued
8712148 Generating agricultural information products using remote sensing Apr. 29, 2014
8711136 System and method for calibrating display device using transfer functions Apr. 29, 2014
8711079 Data driver and liquid crystal display device using the same Apr. 29, 2014
8705135 Display control apparatus and method of creating look-up table Apr. 22, 2014
8704860 Liquid crystal display apparatus, liquid crystal display apparatus driving method, and television receiver Apr. 22, 2014
8704742 Liquid crystal display device Apr. 22, 2014
8704740 Method of establishing a gamma table Apr. 22, 2014
8704739 Display panel, method of driving the display panel and display apparatus for performing the same Apr. 22, 2014
8692824 LCD driving apparatus and method Apr. 8, 2014
8692755 Gamma-correction technique for video playback Apr. 8, 2014
8687027 Displaying apparatus, displaying panel driver and displaying panel driving method Apr. 1, 2014
8687024 Pixel circuit and display apparatus Apr. 1, 2014
8686978 Video processing circuit, video processing method, liquid crystal display apparatus and electronic device Apr. 1, 2014
8686933 Liquid crystal display device for improving picture quality and driving method thereof Apr. 1, 2014
8681189 System and methods for applying adaptive gamma in image processing for high brightness and high dynamic range displays Mar. 25, 2014
8681088 Light source module, method for driving the light source module, display device having the light source module Mar. 25, 2014
8681082 Display device and drive method therefor, and electronic unit Mar. 25, 2014
8674926 Image display device and image display method using black display Mar. 18, 2014
8674917 Method and system for adjusting gray-scale level of liquid crystal display device Mar. 18, 2014
8670006 Local dimming driving method and device of liquid crystal display device Mar. 11, 2014
8670004 Driving liquid crystal displays Mar. 11, 2014
8669972 Liquid crystal display panel driving method, liquid crystal display device, and liquid crystal display driver including driving and setting a counter electrode for common inversion driving Mar. 11, 2014
8669932 Liquid crystal display capable of adjusting brightness level in each of plural division areas and method of driving the same Mar. 11, 2014
8669927 Liquid crystal display device and driving method thereof Mar. 11, 2014
8665298 Method for analyzing light profile of light source and device and method for driving local dimming of liquid crystal display device by using the same Mar. 4, 2014
8665200 Display device and method for driving display device Mar. 4, 2014
8659515 Display device, method of driving same, and electronic device Feb. 25, 2014
8654254 Device and method for driving display panel using time variant signal Feb. 18, 2014
8654157 Image display device and image display method Feb. 18, 2014
8654052 Method and device for driving local dimming in liquid crystal display device Feb. 18, 2014
8654051 Liquid crystal display device and method of driving the same Feb. 18, 2014
8654050 Multiple-primary-color liquid crystal display device Feb. 18, 2014
8648887 Method for quickly adjusting the waveform brightness of digital three-dimensional oscilloscope Feb. 11, 2014
8648884 Display device Feb. 11, 2014
8648848 Display device and displaying method thereof, and driving circuit for current-driven device Feb. 11, 2014
8648784 Device and method for overdriving a liquid crystal display Feb. 11, 2014
8648781 Technique for adjusting a backlight during a brightness discontinuity Feb. 11, 2014
8648780 Motion adaptive black data insertion Feb. 11, 2014
8643593 Method and apparatus of compensating image in a backlight local dimming system Feb. 4, 2014
8643590 Ambient adaptive illumination of a liquid crystal display Feb. 4, 2014
8643583 Display device Feb. 4, 2014
8638339 Method for correcting pixel data, and display apparatus for performing the method Jan. 28, 2014
8638323 System and method for correcting gamma Jan. 28, 2014
8638282 Liquid crystal display device Jan. 28, 2014
8633887 Data drive IC of liquid crystal display and driving method thereof Jan. 21, 2014
8633884 Liquid crystal display having data lines disposed in pairs at both sides of the pixels Jan. 21, 2014
8633882 Liquid crystal display device with influences of offset voltages reduced Jan. 21, 2014
8633881 Display apparatus and driving device for displaying Jan. 21, 2014
8633880 Display device with improved smooth tone display utilizing different sets of tone voltages converted from display data based on different conversion charateristics Jan. 21, 2014
8624939 Liquid crystal display device and driving method thereof Jan. 7, 2014











 
 
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