Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 345/48
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 > Light-controlling display elements
Description: Subject matter comprising means to control the amount or distribution of light which is reflected from or transmitted to the segmented display elements*.

Sub-classes under this class:

Class Number Class Name Patents
345/49 Electrochromic elements 96
345/50 Liquid crystal elements 251

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8704844 Power saving field sequential color Apr. 22, 2014
8659585 Projector apparatus and projection image correcting program product Feb. 25, 2014
8659588 Display substrate and display apparatus having the same Feb. 25, 2014
8525772 LCOS spatial light modulator Sep. 3, 2013
8520022 Method and system for improving screen readability in daylight with runtime color adjustment Aug. 27, 2013
8519910 Image processing method and display device using the same Aug. 27, 2013
8508436 Electronic display systems Aug. 13, 2013
8508559 Method of driving a light source, method of displaying an image using the same, and display apparatus for performing the same Aug. 13, 2013
8476628 Device using oxide semiconductor, display device, and electronic apparatus Jul. 2, 2013
8441414 Luminance enhancement structure with Moire reducing design May. 14, 2013
8421815 Imaging bit plane sequencing using pixel value repetition Apr. 16, 2013
8422108 Method and device for modulating light with optical compensation Apr. 16, 2013
8416054 Method and apparatus for training a learning movable barrier operator transceiver Apr. 9, 2013
8405573 Distributed head-mounted display system Mar. 26, 2013
8390536 Active matrix display and method Mar. 5, 2013
8373893 Image forming apparatus, control device, computer readable medium and computer data signal Feb. 12, 2013
8373646 Backlight device and display apparatus having the same Feb. 12, 2013
8363070 Drive circuit and display device Jan. 29, 2013
8363270 Image processing method, image processing apparatus and computer program Jan. 29, 2013
8358271 Optical navigation system with lift detection Jan. 22, 2013
8319703 Rendering an image pixel in a composite display Nov. 27, 2012
8294738 Liquid crystal display Oct. 23, 2012
8243770 Quantum photonic imagers and methods of fabrication thereof Aug. 14, 2012
8169446 Reflection property control layer and display device May. 1, 2012
8144141 Liquid crystal display Mar. 27, 2012
8115776 Mechanism to mitigate color breakup artifacts in field sequential color display systems Feb. 14, 2012
8094100 Laser light source device, video display device Jan. 10, 2012
8075408 Modular visual output component Dec. 13, 2011
8077185 Mechanism to mitigate color breakup artifacts in field sequential color display systems Dec. 13, 2011
8049231 Quantum photonic imagers and methods of fabrication thereof Nov. 1, 2011
7995077 Portable electronic device Aug. 9, 2011
7847996 Electro-wetting display device Dec. 7, 2010
7843404 Smart mirror apparatus using LCD panel Nov. 30, 2010
7793648 Heating cooker Sep. 14, 2010
7767479 Quantum photonic imagers and methods of fabrication thereof Aug. 3, 2010
7742014 Task light Jun. 22, 2010
7697187 Electrowetting device and varifocal lens, optical pickup device, optical recording/reproduction device, droplet operation device, optical element, zoom lens, imaging device, light modulating d Apr. 13, 2010
7688297 Methods for driving bistable electro-optic displays, and apparatus for use therein Mar. 30, 2010
7682249 Light emitting interface displays for a gaming machine Mar. 23, 2010
7655889 Display device and control method therefor Feb. 2, 2010
7657097 Picture reproduction system and method utilizing independent picture elements Feb. 2, 2010
7623560 Quantum photonic imagers and methods of fabrication thereof Nov. 24, 2009
7609230 Display method and system using transmissive and emissive components Oct. 27, 2009
7564426 Location sensitive display device, system, and method of providing animation sequences Jul. 21, 2009
7535466 System with server based control of client device display features May. 19, 2009
7525247 Substrate for organic EL display devices and organic EL display devices Apr. 28, 2009
7515328 Apparatus for resetting location of reflective part of diffractive optical modulator Apr. 7, 2009
7477219 Micro-mirror and method Jan. 13, 2009
7471273 Bit segment timing organization providing flexible bit segment lengths Dec. 30, 2008
7447498 User-assisted programmable appliance control Nov. 4, 2008

1 2 3

  Recently Added Patents
Inhibitors of human immunodeficiency virus replication
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Wireless control system for a patient support apparatus
Configurations and methods for effluent gas treatment
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
Lens barrel and imaging device
Control strategies for a multi-mode drive system
  Randomly Featured Patents
Overload detector for an analog-to-digital converter
Wall panel with prewired power system
Apparatus for providing additional latency for synchronously accessed memory
Folding desk lamp with an adjustable arm and pivoting head, utilizing light emitting diodes
Micromachined fluidic coupler
Time management system for medical applications, particularly in a hospital setting
Cup paint gun
Method of coating printed circuit board
Automatic measurement of an evoked neural response concurrent with an indication of a psychophysics reaction