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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
7961161 Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state Jun. 14, 2011
7948505 Method for reducing temporal artifacts in digital video systems May. 24, 2011
7944411 Current-drive circuit and apparatus for display panel May. 17, 2011
7944661 Protection circuit, flat display device using the same, and method for driving flat display device using the same May. 17, 2011
7928941 Electro-optical device, driving circuit and electronic apparatus Apr. 19, 2011
7928940 Drive method for MEMS devices Apr. 19, 2011
7918563 System and method for utilizing a scanning beam to display an image Apr. 5, 2011
7919775 Semiconductor device and method comprising a high voltage reset driver and an isolated memory array Apr. 5, 2011
7920111 LED-based optical system and method of compensating for aging thereof Apr. 5, 2011
7920112 Electronic paper system, image processing apparatus for electronic paper system storage medium storing image processing program, and image writing method using image processing apparatus Apr. 5, 2011
7916133 Buffer amplifier, driver IC and display apparatus using that driver IC Mar. 29, 2011
7916105 Liquid crystal display device and method of driving the same Mar. 29, 2011
7916103 System and method for display device with end-of-life phenomena Mar. 29, 2011
7916101 LED driving apparatus and method of controlling luminous power Mar. 29, 2011
7911428 Method and device for manipulating color in a display Mar. 22, 2011
7911440 Apparatus and method for driving backlight of liquid crystal display apparatus Mar. 22, 2011
7911461 Current distributor Mar. 22, 2011
7903104 Spatial modulator display system using two memories and display time slices having differing times Mar. 8, 2011
7903081 Backlight driver, display apparatus having the same and method of driving backlight Mar. 8, 2011
7903061 Self illuminating electro wetting display Mar. 8, 2011
7903055 Light-emitting display Mar. 8, 2011
7903049 Apparatus and a method for illuminating a light-sensitive medium Mar. 8, 2011
7903048 Information display apparatus and navigation apparatus Mar. 8, 2011
7898508 Light emitting device and method of driving the same Mar. 1, 2011
7898512 Image display device and electronic apparatus Mar. 1, 2011
7893895 Pixel circuit, display device, driving method of pixel circuit, and driving method of display device Feb. 22, 2011
7894121 Light valve assembly with a holographic optical element and a method of making the same Feb. 22, 2011
7889163 Drive method for MEMS devices Feb. 15, 2011
7889160 Organic light-emitting diode display device and driving method thereof Feb. 15, 2011
7884784 Transparent LED display Feb. 8, 2011
7884787 Display device and portable information device having a mirror function Feb. 8, 2011
7874888 Inspection method and inspection device, repairing method and repairing device for organic electroluminescence panel Jan. 25, 2011
7876057 Image display apparatus Jan. 25, 2011
7876298 Control timing for spatial light modulator Jan. 25, 2011
7872659 Wide color gamut displays Jan. 18, 2011
7872621 Color LED driver Jan. 18, 2011
7868856 Data signal driver for light emitting display Jan. 11, 2011
7864143 Display device and driving method thereof Jan. 4, 2011
7864171 Display apparatus, source driver and dispaly panel Jan. 4, 2011
7859495 Image display apparatus Dec. 28, 2010
7859554 Apparatus, methods, and systems for multi-primary display or projection Dec. 28, 2010
7852314 Display medium, display device, and display method Dec. 14, 2010
7852329 Image display apparatus Dec. 14, 2010
7847996 Electro-wetting display device Dec. 7, 2010
7847880 Light guiding plate with refractive member, backlight assembly having the same, and display device having the same Dec. 7, 2010
7847765 Display device and driving method thereof Dec. 7, 2010
7839099 LED control circuit and method therefor Nov. 23, 2010
7839356 Display methods and apparatus Nov. 23, 2010
7834829 Control circuit for overcoming stiction Nov. 16, 2010
7829902 Quantum photonic imagers and methods of fabrication thereof Nov. 9, 2010

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