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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
7253794 Display apparatus and method Aug. 7, 2007
7248235 Display, method of manufacturing the same, and method of driving the same Jul. 24, 2007
7248239 Systems and methods for color changing device and enclosure Jul. 24, 2007
7245280 Laser display system Jul. 17, 2007
7245279 Linear led array Jul. 17, 2007
7245276 Control circuit for electronic devices, electronic circuit, electro-optical apparatus, driving method for electro-optical apparatus, electronic system, and control method for electronic device Jul. 17, 2007
7242384 Image processing device, and image display device provided with such an image processing device Jul. 10, 2007
7239307 Driving circuit of display and display device Jul. 3, 2007
7236146 Hand-held display device Jun. 26, 2007
7233302 Display apparatus with active matrix type display panel Jun. 19, 2007
7230594 Color OLED display with improved power efficiency Jun. 12, 2007
7227521 Image display apparatus Jun. 5, 2007
7227520 Display device having luminance correcting function Jun. 5, 2007
7224335 DMD-based image display systems May. 29, 2007
7218048 Display apparatus having photo sensor May. 15, 2007
7199771 Light emitting device and electronic apparatus using the same Apr. 3, 2007
7199772 Optical switching element, and switching device and image display apparatus each using the optical switching element Apr. 3, 2007
7193625 Methods for driving electro-optic displays, and apparatus for use therein Mar. 20, 2007
7193620 Wireless device lighting system Mar. 20, 2007
7193592 Display device Mar. 20, 2007
7193370 Light emitting display and method of driving the same Mar. 20, 2007
7187204 Circuit for inspecting semiconductor device and inspecting method Mar. 6, 2007
7187344 2D/3D display apparatus Mar. 6, 2007
7180493 Light emitting display device and driving method thereof for reducing the effect of signal delay Feb. 20, 2007
7180512 Integrated circuit free from accumulation of duty ratio errors Feb. 20, 2007
7170479 Display device and driving method thereof Jan. 30, 2007
7170480 Video display apparatus Jan. 30, 2007
7167148 Data processing methods and apparatus in digital display systems Jan. 23, 2007
7158278 Display device based on bistable electrostatic shutter Jan. 2, 2007
7154458 Video display device with spatial light modulator Dec. 26, 2006
7154572 Liquid crystal display device Dec. 26, 2006
7145529 Method and drive means for color correction in an organic electroluminescent device Dec. 5, 2006
7145530 Electronic circuit, electro-optical device, method for driving electro-optical device and electronic apparatus Dec. 5, 2006
7142185 Liquid crystal display, image data compensation circuit, image data compensation method, and electronic apparatus Nov. 28, 2006
7138991 Lighting apparatus, communication method, display unit, communication circuit and terminal adaptor Nov. 21, 2006
7136211 Display device with non-linear ramp Nov. 14, 2006
7133201 Compensating display surface Nov. 7, 2006
7130013 Method of forming a display Oct. 31, 2006
7130008 Optical sheet and method of assembling liquid crystal display module using the same Oct. 31, 2006
7129913 Electroluminescence panel display apparatus and driving method thereof Oct. 31, 2006
7129524 Organic electroluminescent device and method for fabricating the same Oct. 31, 2006
7126568 Method and system for precharging OLED/PLED displays with a precharge latency Oct. 24, 2006
7119769 Active matrix type organic EL panel drive circuit and organic EL display device Oct. 10, 2006
7119763 Light emitting circuit for organic electroluminescence element and display device Oct. 10, 2006
7116295 Method and system for testing driver circuits of amoled Oct. 3, 2006
7113163 Liquid crystal display apparatus Sep. 26, 2006
7113159 Liquid crystal display device Sep. 26, 2006
7113157 Driving circuit for organic light emitting diode Sep. 26, 2006
7113152 Device, system and method for electronic true color display Sep. 26, 2006
7106281 Apparatus and method for driving electro-luminescence panel Sep. 12, 2006

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