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Class Information
Number: 345/46
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Segmented display elements > Solid light-emitting display elements > Light-emitting diodes
Description: Subject matter in which the segmented display elements* include light-emitting diodes or diodes that emit light when biased in a forward direction.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8704734 Digit display Apr. 22, 2014
8692744 Display device and electronic equipment Apr. 8, 2014
8686660 OLED with integrated delay structure Apr. 1, 2014
8675027 Image display apparatus Mar. 18, 2014
8659541 High efficiency electronic display device and display system using the same Feb. 25, 2014
8648774 Large scale LED display Feb. 11, 2014
8643292 Digital dimming device and digital dimming method Feb. 4, 2014
8629816 Emission control driver and organic light emitting display using the same Jan. 14, 2014
8628198 Lighting techniques for wirelessly controlling lighting elements Jan. 14, 2014
8599108 Large scale LED display Dec. 3, 2013
8596816 Multi-die LED package and backlight unit using the same Dec. 3, 2013
8582052 Discrete LED backlight control for a reduced power LCD display system Nov. 12, 2013
8581883 Sensor scan drivers, flat panel displays with built-in touch screen including such a sensor scan driver, and methods of driving such flat panel displays Nov. 12, 2013
8569967 LED backlight module and backlight driving circuit Oct. 29, 2013
8558787 Input device and method, information processing device and method, information processing system, and program Oct. 15, 2013
8558769 Active-matrix display device, and active-matrix organic electroluminescent display device Oct. 15, 2013
8558760 Circuitry and methodology for driving multiple light emitting devices Oct. 15, 2013
8552929 Flexible pixel hardware and method Oct. 8, 2013
8553052 Display device Oct. 8, 2013
8553740 Method of driving GaN-based semiconductor light emitting element, method of driving GaN-based semiconductor light emitting element of image display device, method of driving planar light sourc Oct. 8, 2013
8547305 Organic electroluminescent display device and method of driving the same Oct. 1, 2013
8547391 High efficacy lighting signal converter and associated methods Oct. 1, 2013
8542225 Emission control line drivers, organic light emitting display devices using the same and methods of controlling a width of an emission control signal Sep. 24, 2013
8542337 Pixel structure of active matrix organic light emitting display and manufacturing thereof Sep. 24, 2013
8537080 Display apparatus and drive method therefor, and electronic equipment Sep. 17, 2013
8513898 Light emitting device that restores abnormal light emitting element Aug. 20, 2013
8514155 Display unit, drive circuit, amorphous silicon thin-film transistor, and method of driving OLED Aug. 20, 2013
8472191 Image displaying apparatus, holding member thereof, and image displaying system Jun. 25, 2013
8456393 Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system Jun. 4, 2013
8456392 Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system Jun. 4, 2013
8436749 Failsafe LED control system May. 7, 2013
8427081 Driving apparatus of light emitting diode and driving method thereof Apr. 23, 2013
8427397 Light emitting diode display device Apr. 23, 2013
8416957 Audio source detection system Apr. 9, 2013
8401197 Audio power monitoring system Mar. 19, 2013
8368297 Organic light emitting device Feb. 5, 2013
8350498 Dynamic current equalization for light emitting diode (LED) and other applications Jan. 8, 2013
8330675 Organic light emitting display Dec. 11, 2012
8319703 Rendering an image pixel in a composite display Nov. 27, 2012
8310476 Display apparatus Nov. 13, 2012
8294639 Display unit Oct. 23, 2012
8278840 Sigma delta current source and LED driver Oct. 2, 2012
8269646 Audio driven synchronized light display Sep. 18, 2012
8269700 Pixel interleaving configurations for use in high definition electronic sign displays Sep. 18, 2012
8248335 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus Aug. 21, 2012
8248325 Drive circuit Aug. 21, 2012
8247992 LED driver circuit Aug. 21, 2012
8243770 Quantum photonic imagers and methods of fabrication thereof Aug. 14, 2012
8232954 Shift register and organic light emitting display device using the same Jul. 31, 2012
8217878 Display device and electronic equipment Jul. 10, 2012

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