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Class Information
Number: 345/79
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) > Electroluminescent > Field period polarity reversal
Description: Subject matter in which the selective electrical control provides waveforms to the electroluminescent display elements* in an alternating positive and negative manner.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
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
8665247 Flexible display Mar. 4, 2014
8659511 Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device Feb. 25, 2014
8638282 Liquid crystal display device Jan. 28, 2014
8624806 Pixel circuit with NMOS transistors and large sized organic light-emitting diode display using the same and including separate initialization and threshold voltage compensation periods to impr Jan. 7, 2014
8619019 Display apparatus and method of driving the display apparatus Dec. 31, 2013
8614656 Display apparatus, and driving circuit for the same Dec. 24, 2013
8593445 Display apparatus, driving methods and electronic instruments Nov. 26, 2013
8576209 Display device Nov. 5, 2013
8552948 Display device comprising threshold control circuit Oct. 8, 2013
8552950 Liquid crystal display device, active matrix type liquid crystal display device, and method of driving the same Oct. 8, 2013
8514169 Apparatus and system for writing data to electromechanical display elements Aug. 20, 2013
8497821 Chiplet display device with serial control Jul. 30, 2013
8477087 Panel and drive control method Jul. 2, 2013
8466854 Organic electro-luminescent device package and fabricating method thereof Jun. 18, 2013
8466856 OLED display with reduced power consumption Jun. 18, 2013
8462087 Organic light emitting diode display Jun. 11, 2013
8441473 Method for removing offset between channels of LCD panel May. 14, 2013
8427403 Demultiplexer, display apparatus using the same, and display panel thereof Apr. 23, 2013
8400383 Liquid crystal display capable of improving aperture ratio and display quality without changing a storage capacitor voltage Mar. 19, 2013
8390541 Display apparatus and driving method therefor, and electronic device Mar. 5, 2013
8384629 Pixel drive apparatus, light emitting apparatus, and drive control method for the light emitting apparatus Feb. 26, 2013
8373359 Light-emitting device and driving method thereof Feb. 12, 2013
8334822 Display apparatus, driving method for display apparatus and electronic apparatus Dec. 18, 2012
8334859 Electroluminescent display and method of driving same Dec. 18, 2012
8310419 Display device and driving method thereof Nov. 13, 2012
8300008 Method for operating electrophoretic display apparatus, electrophoretic display apparatus, and electronic system Oct. 30, 2012
8294652 Liquid crystal display panel, common inversion driving method, liquid crystal display device, and liquid crystal display driver Oct. 23, 2012
8289244 Pixel circuit, image display apparatus, driving method therefor and driving method of electronic device utilizing a reverse bias voltage Oct. 16, 2012
8253663 Display apparatus, display-apparatus driving method and electronic equipment Aug. 28, 2012
8243057 Display and driving method thereof Aug. 14, 2012
8232932 Display device Jul. 31, 2012
8232935 Display apparatus, driving method for display apparatus and electronic apparatus Jul. 31, 2012
8207915 Display device and driving method thereof Jun. 26, 2012
8199074 System and method for reducing mura defects Jun. 12, 2012
8193731 Package of constant-current supplying chip and LED lamp driven by alternating current Jun. 5, 2012
8164555 Display device including driver circuit and monitor circuit Apr. 24, 2012
8120565 Method and apparatus to enhance contrast in electro-optical display devices Feb. 21, 2012
8115714 Display device and method of driving the same Feb. 14, 2012
8094099 Display apparatus and driving method for display apparatus Jan. 10, 2012
8044984 Methods for driving an OLED panel Oct. 25, 2011
8035584 Organic light emitting display and image compensation method Oct. 11, 2011
8009125 Organic electroluminescent display device Aug. 30, 2011
7973747 Display and display driving method Jul. 5, 2011
7956828 Organic electroluminescence display device and method for driving the same Jun. 7, 2011
7956824 Light emitting element driver device Jun. 7, 2011
7932876 Electro-optical device, method of driving the same, and electronic apparatus Apr. 26, 2011
7928948 Matrix addressing circuitry and liquid crystal display device using the same Apr. 19, 2011
7847796 Display device and driving method with a scanning driver utilizing plural turn-off voltages Dec. 7, 2010
7800572 Liquid crystal display for implmenting improved inversion driving technique Sep. 21, 2010

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