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Browse by Category: Main > Information Technology
Class Information
Number: 345/182
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Light pen for fluid matrix display panel
Description: Subject matter wherein the operator uses a handheld light pen to input positional information data to a fluid matrix display panel.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8659548 Enhanced camera-based input Feb. 25, 2014
8643569 Tools for use within a three dimensional scene Feb. 4, 2014
8599138 Information processing apparatus, information processing method and computer program Dec. 3, 2013
8587511 Liquid crystal display panel, liquid crystal display device having the same, and method of manufacturing the same Nov. 19, 2013
8546706 Method and system for obtaining positioning data Oct. 1, 2013
8547364 Input system for controlling electronic device Oct. 1, 2013
8508710 Display panel Aug. 13, 2013
8493364 Dual sided transparent display module and portable electronic device incorporating the same Jul. 23, 2013
8411064 Contact detecting device, display device, and contact detecting method Apr. 2, 2013
8373667 Flat panel display with capacitance sensing touch screen Feb. 12, 2013
8319753 Optical pen and optical touch system with same Nov. 27, 2012
8094139 Method in electronic pen, computer program product, and electronic pen Jan. 10, 2012
8044943 Touch panel Oct. 25, 2011
7982898 Method of creating printed interactive document Jul. 19, 2011
7959300 Projected image display unit Jun. 14, 2011
7961177 Input pen storage Jun. 14, 2011
7952570 Computer navigation May. 31, 2011
7889186 Pen input device and method for tracking pen position Feb. 15, 2011
7880819 Light sensitive display Feb. 1, 2011
7880733 Light sensitive display Feb. 1, 2011
7859699 Method of generating E-mail message Dec. 28, 2010
7839563 Electrophoretic display device Nov. 23, 2010
7812987 System for composition and transmission of an e-mail message Oct. 12, 2010
7788606 Computer-implemented system and method for defining graphics primitives Aug. 31, 2010
7773076 Electronic pen holding Aug. 10, 2010
7714843 Computer input device with a self-contained camera May. 11, 2010
7696703 Driving circuit for light-emitting diode Apr. 13, 2010
7692625 Camera-based touch system Apr. 6, 2010
7667151 Arrangement including rigid housing and display Feb. 23, 2010
7649527 Image display system with light pen Jan. 19, 2010
7626575 Light pen Dec. 1, 2009
7613329 Apparatus for controlling the position of a screen pointer that detects defective pixels Nov. 3, 2009
7605899 Electrophoretic dispersion liquid and electrophoretic display device Oct. 20, 2009
7559037 Pen-based interface for a notepad computer Jul. 7, 2009
7532206 System and method for differentiating between pointers used to contact touch surface May. 12, 2009
7511711 Method for locating an impact on a surface and device therefor Mar. 31, 2009
7348970 Display system and method of using same Mar. 25, 2008
7345677 Method for locating an impact on a surface and device therefor Mar. 18, 2008
7302350 Selection of software and hardware functions with a force/torque sensor Nov. 27, 2007
7268774 Tracking motion of a writing instrument Sep. 11, 2007
7265750 Haptic feedback stylus and other devices Sep. 4, 2007
7259754 Pen sensor coordinate narrowing method and apparatus Aug. 21, 2007
7256773 Detection of a dwell gesture by examining parameters associated with pen motion Aug. 14, 2007
7235340 Method of producing a touch panel Jun. 26, 2007
7180510 Pointed position detection device and pointed position detection method Feb. 20, 2007
7176906 Method of generating digital ink thickness information Feb. 13, 2007
7177064 Display device using printed circuit board as substrate of display panel Feb. 13, 2007
7154511 Fast rendering of ink Dec. 26, 2006
7148883 Information recording and reproducing apparatus Dec. 12, 2006
7142198 Method and apparatus for remote pointing Nov. 28, 2006

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