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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 492
345/175 Including optical detection 429
345/177 Including surface acoustic detection 245
345/176 Transparent substrate having light entrapment capability (i.e., waveguides) 149
345/178 With alignment or calibration capability (i.e., parallax problem) 159


Patents under this class:

Patent Number Title Of Patent Date Issued
7620431 Methods and apparatus for controlling applications of a mobile device by using a pivoting input switch Nov. 17, 2009
7619667 Solid-state image device and camera including solid-state image device for selective outputs Nov. 17, 2009
7619618 Identifying contacts on a touch surface Nov. 17, 2009
7619617 Size/scale and orientation determination of a pointer in a camera-based touch system Nov. 17, 2009
7619616 Pressure sensitive controls Nov. 17, 2009
7619584 Messaging including active response feature Nov. 17, 2009
7616971 System and method for providing access to forms for displaying information on a wireless access device Nov. 10, 2009
7616195 One dimensional and three dimensional extensions of the slide pad Nov. 10, 2009
7616194 Key lock means and application method of the same Nov. 10, 2009
7616193 Human input apparatus with touch sensors and method for calculating movement value thereof Nov. 10, 2009
7616192 Touch device and method for providing tactile feedback Nov. 10, 2009
7614008 Operation of a computer with touch screen interface Nov. 3, 2009
7612786 Variable orientation input mode Nov. 3, 2009
7612766 Portable terminal device Nov. 3, 2009
7612759 Cycle computer display apparatus Nov. 3, 2009
7610194 Dynamic database reordering system Oct. 27, 2009
7609253 Closed-loop sensor on a solid-state object position detector Oct. 27, 2009
7609252 Touch panel Oct. 27, 2009
7609178 Reconfigurable tactile sensor input device Oct. 27, 2009
7607087 Input device Oct. 20, 2009
7606483 Electroluminescent display device and a digital camera using an electroluminescent display device Oct. 20, 2009
7606421 Data extraction from temporal image data Oct. 20, 2009
7605805 Electrical touch sensor and human interface device using the same Oct. 20, 2009
7605804 System and method for fine cursor positioning using a low resolution imaging touch screen Oct. 20, 2009
7605802 Operator device with haptic feedback Oct. 20, 2009
7605523 Piezoelectric device, its manufacturing method, and touch panel device Oct. 20, 2009
7603376 File and folder scanning method and apparatus Oct. 13, 2009
7602451 Input device, electro-optical device, electronic apparatus, method of manufacturing input device, and method of manufacturing electro-optical device Oct. 13, 2009
7602384 Haptic feedback touchpad Oct. 13, 2009
7602383 Touch sensing apparatus with differential signal source Oct. 13, 2009
7602382 Method for displaying information responsive to sensing a physical presence proximate to a computer input device Oct. 13, 2009
7602381 Hand-held interactive electronic device Oct. 13, 2009
7602380 Display device with optical input function Oct. 13, 2009
7602379 Digital annotator Oct. 13, 2009
7599828 Grammatically correct contraction spelling suggestions for french Oct. 6, 2009
7599712 Apparatus and methods for providing directional commands for a mobile computing device Oct. 6, 2009
7598949 Multi-touch sensing light emitting diode display and method for using the same Oct. 6, 2009
7598752 Charge transfer device and method, touch sensing device and method Oct. 6, 2009
7595790 Pressure sensitive conductive sheet, method of manufacturing the same, and touch panel using the same Sep. 29, 2009
7595789 Transmission screen Sep. 29, 2009
7593067 Electro-optical device and electronic equipment having touch panel with resin having particular elastic modulus Sep. 22, 2009
7593005 Touch detection system Sep. 22, 2009
7593003 Image processing unit, method, and program Sep. 22, 2009
7593001 Image-processing apparatus Sep. 22, 2009
7593000 Touch-based authentication of a mobile device through user generated pattern creation Sep. 22, 2009
7592901 Input device Sep. 22, 2009
7590858 Authentication apparatus, user authentication method, user authentication card and storage medium Sep. 15, 2009
7589798 Touch panel having upper electrode plate including electrode, polarizing plate, quarter wave plate and heat-resistant transparent resin plate Sep. 15, 2009
7589714 Tactile display device and touch panel apparatus with tactile display function using electrorheological fluid Sep. 15, 2009
7589713 Capacitive coordinate detection device Sep. 15, 2009



 
 
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