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Class Information
Number: 345/84
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
Description: Subject matter in which the matrix display elements* control the amount or distribution of light which is applied to the display elements*.










Sub-classes under this class:

Class Number Class Name Patents
345/105 Electrochromic elements 216
345/85 Electroscopic (e.g., movable electrodes or electrostatic elements) 307
345/87 Liquid crystal display elements (lcd) 3,686
345/86 Magneto-optic 77
345/107 Particle suspensions (e.g., electrophoretic) 1,186
345/106 Thermochromic elements 42


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
8711082 Method for driving bistable display device Apr. 29, 2014
8704755 Electrophoretic display Apr. 22, 2014
8692744 Display device and electronic equipment Apr. 8, 2014
8693081 Electrofluidic imaging film, devices, and displays, and methods of making and using the same Apr. 8, 2014
8681083 Display device Mar. 25, 2014
8674933 Integrated system with computing and imaging capabilities Mar. 18, 2014
8675030 Method for displaying a video image on a digital display device Mar. 18, 2014
8669925 Light-emitting device and electric appliance Mar. 11, 2014
8665192 Liquid crystal display device Mar. 4, 2014
8659534 Backlight driving apparatus Feb. 25, 2014
8659588 Display substrate and display apparatus having the same Feb. 25, 2014
8654047 Electro-optic device Feb. 18, 2014
8643576 Pixel circuit driving method, light emitting device, and electronic apparatus Feb. 4, 2014
8643578 Method of driving a display panel and display apparatus having the display panel Feb. 4, 2014
8638339 Method for correcting pixel data, and display apparatus for performing the method Jan. 28, 2014
8629863 Electronic device using movement of particles Jan. 14, 2014
8629819 Semiconductor device and driving method thereof Jan. 14, 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
8624824 Area adaptive backlight with reduced color crosstalk Jan. 7, 2014
8624895 Controls for digital lighting Jan. 7, 2014
8625187 Holographic visualization system comprising a high data refresh rate DND driver array Jan. 7, 2014
8614591 Mother substrate of organic light emitting displays capable of sheet unit testing and method of sheet unit testing Dec. 24, 2013
8610662 Driving of electrowetting displays Dec. 17, 2013
8610651 Device for displaying images on an active matrix Dec. 17, 2013
8605015 Spatial light modulator with masking-comparators Dec. 10, 2013
8605064 Current driving circuit and display device using the current driving circuit Dec. 10, 2013
8593445 Display apparatus, driving methods and electronic instruments Nov. 26, 2013
8582052 Discrete LED backlight control for a reduced power LCD display system Nov. 12, 2013
8575530 Photosensitive circuit and system for photosensitive display Nov. 5, 2013
8576148 Interferometric optical modulator with broadband reflection characteristics Nov. 5, 2013
8571217 Display system, control apparatus, display method, and program Oct. 29, 2013
8570447 Digital picture display device Oct. 29, 2013
8569958 Light emitting device and production system of the same Oct. 29, 2013
8564466 Analog input system, analog output system, and analog input/output system Oct. 22, 2013
8564508 Pixel circuit, display device, driving method of pixel circuit, and driving method of display device Oct. 22, 2013
8564515 Gate driver circuit and display device having the same Oct. 22, 2013
8552939 Pixel circuit, display device, driving method of pixel circuit, and driving method of display device Oct. 8, 2013
8547406 Display element and a method for driving a display element Oct. 1, 2013
8547391 High efficacy lighting signal converter and associated methods Oct. 1, 2013
8547302 Organic light emitting display apparatus and method of driving the same Oct. 1, 2013
8542161 Display device Sep. 24, 2013
8542167 Projection type display apparatus Sep. 24, 2013
8542169 DC/DC converter and liquid crystal display Sep. 24, 2013
8542172 Driving of electro-optic displays Sep. 24, 2013
8542244 System and method to generate multiprimary signals Sep. 24, 2013
8537082 Display and electronic apparatus Sep. 17, 2013
8537145 System for automatically locating visibility zones Sep. 17, 2013
8537089 Display device Sep. 17, 2013
8525424 Circuitry and method for driving LED display Sep. 3, 2013
8525772 LCOS spatial light modulator Sep. 3, 2013

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