Featured patents

Methods and Systems for Detecting a Position-Based Attribute of an Object Using Digital Codes
US 08809702 B2, Aug. 19, 2014, Capacitive, J. Kurth Reynolds / Synaptics Incorporated (San Jose, US)
A controller configured to sense an input object in a sensing region of a sensing…

Resistive Film Type Input Device, Display Device With Input Function, and Electronic Apparatus
US 08829368 B2, Sept. 9, 2014, Resistive, Shoji Hinata / Japan Display West Inc. (Chita-gun, Aichi-ken, JP)
A resistive film type input device comprising:…

Techniques for Disambiguating Touch Data Using User Devices
US 08658917 B2, Feb. 25, 2014, Capacitive, Jonathan Westhues / Perceptive Pixel Inc. (New York, US)
A method for detecting touch and disambiguating touch data using a capacitive…

Method for Identifying Changes in Signal Frequencies Emitted by a Stylus Interacting With a Digitizer Sensor
US 08629358 B2, Jan. 14, 2014, Writing digitizer pad, Rina Weizman et al. / N-trig Ltd. (Kfar-Saba, IL)
A method for identifying that an object configured for interacting…

Ultrasonic Digitizer and Host
US 08604365 B2, Dec. 10, 2013, Acoustical, Vadim Winebrand et al. / QUALCOMM Incorporated (San Diego, US)
A computing system comprising:…

Sensors, Algorithms and Applications for a High Dimensional Touchpad
US 08604364 B2, Dec. 10, 2013, Writing digitizer pad, Andrew D. Graham et al. / (Belmont, US)
A method for measuring the angle of roll of a finger in contact…

Operating Tool With Conductor Pieces
US 08563880 B2, Oct. 22, 2013, Writing digitizer pad, Yasuji Ogawa / Newcom, Inc. (Ibaraki, JP)
An operating tool placed on a detection plane of a conductor detector that can…

Method of Determining Coordinate on Micro Dotmap According to Moving Vector
US 08513546 B2, Aug. 20, 2013, Position coordinate determination for writing, Shou-Te Wei / PixArt Imaging Inc. (Science-Based Industrial Park, Hsin-Chu, TW)
A method of determining a coordinate on a micro dotmap according to a moving…

Apparatus and Methods for Capacitive Sensing and Capacitance Measuring
US 08492665 B1, July 23, 2013, Capacitive, Jiandong Yang
A capacitive sensing system comprising a microcontroller having at least one…

Capacitive Touch Sensor Device Configuration Systems and Methods
US 08481873 B2, July 9, 2013, Capacitive, Eiji Shikata et al. / Freescale Semiconductor, Inc. (Austin, US)
A capacitive touch sensor comprising:…

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