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Class Information
Number: 345/173
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Touch panel
Description: Subject matter wherein the peripheral input device includes a planar touch sensor which determines the position of a touch.


Sub-classes under this class:

Class Number Class Name Patents
345/174 Including impedance detection 460
345/175 Including optical detection 376
345/177 Including surface acoustic detection 225
345/176 Transparent substrate having light entrapment capability (i.e., waveguides) 127
345/178 With alignment or calibration capability (i.e., parallax problem) 148


Patents under this class:

Patent Number Title Of Patent Date Issued
7453585 Error notification handling Nov. 18, 2008
7453445 Methods for driving electro-optic displays Nov. 18, 2008
7453444 Touch screen with selective touch sources Nov. 18, 2008
7453443 Method of deactivating lock and portable electronic device Nov. 18, 2008
7453442 Reconfigurable user interface systems Nov. 18, 2008
7453439 System and method for continuous stroke word-based text input Nov. 18, 2008
7453438 Information processing apparatus and method Nov. 18, 2008
7453418 Display of visual data as a function of position of display device Nov. 18, 2008
7450758 Stylization of video Nov. 11, 2008
7450114 User interface systems and methods for manipulating and viewing digital documents Nov. 11, 2008
7450113 Object position detector with edge motion feature and gesture recognition Nov. 11, 2008
7450112 Telescreen operating method Nov. 11, 2008
7450111 Key functionality for communication terminal Nov. 11, 2008
7450110 Haptic input devices Nov. 11, 2008
7450109 Electronic whiteboard Nov. 11, 2008
7446783 System and method for manipulating an image on a screen Nov. 4, 2008
7446754 Method and apparatus for producing one-dimensional signals with a two-dimensional pointing device Nov. 4, 2008
7446694 System for synchronization of multi-sensor data Nov. 4, 2008
7444201 Machine tool or production machine with a display unit for visually displaying operating sequences Oct. 28, 2008
7443388 Housing for a computing device Oct. 28, 2008
7443387 Coordinate input apparatus, its control method, and program Oct. 28, 2008
7443386 Mobile phone and method Oct. 28, 2008
7443385 Data processing Oct. 28, 2008
7443384 Coordinates input device Oct. 28, 2008
7443316 Entering a character into an electronic device Oct. 28, 2008
7441202 Spatial multiplexing to mediate direct-touch input on large displays Oct. 21, 2008
7441193 Adaptable and widely applicable control surface Oct. 21, 2008
7439963 Touch sensor with linearized response Oct. 21, 2008
7439962 Touch pad with flexible substrate Oct. 21, 2008
7439961 Apparatus and method for driving touch panel device Oct. 21, 2008
7439466 Touch panel Oct. 21, 2008
7438978 Transparent conductive film, transparent conductive plate, and touch panel Oct. 21, 2008
7436397 Touchpad stylus having isolated low-mass contact element Oct. 14, 2008
7436396 Haptic panel apparatus Oct. 14, 2008
7436395 Simplified capacitive touchpad and method thereof Oct. 14, 2008
7436394 Apparatus, system and method of importing data arranged in a table on an electronic whiteboard into a spreadsheet Oct. 14, 2008
7436393 Touch panel for display device Oct. 14, 2008
7433179 Electronic apparatus having universal human interface Oct. 7, 2008
7433178 Plasma display apparatus Oct. 7, 2008
7432917 Calibration of an interactive display system Oct. 7, 2008
7432916 Controlling device with dual-mode, touch-sensitive display Oct. 7, 2008
7432915 Touch panel input device Oct. 7, 2008
7432914 Coordinate input apparatus, its control method, and program Oct. 7, 2008
7432913 Touch panel, film therefor, and protection sheet therefor that can extend the life cycle of the touch panel Oct. 7, 2008
7428708 Image processing apparatus and storage medium storing image processing program Sep. 23, 2008
7427984 Point erasing Sep. 23, 2008
7427983 Visual communication system Sep. 23, 2008
7427982 Touch panel and electronic equipment using the same Sep. 23, 2008
7423636 Touch panel device and method for manufacturing touch panel devices Sep. 9, 2008
7423635 Single-layer touchpad having touch zones Sep. 9, 2008



 
 
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