Featured patents

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:…

Generating Perceptible Touch Stimulus
US 08779307 B2, July 15, 2014, Writing digitizer pad, Zoran Radivojevic / Nokia Corporation (Espoo, FI)
A hand-portable apparatus comprising:…

Thermoelectric Touch Sensor
US 08704112 B2, April 22, 2014, Writing digitizer pad, Jae-young Choi et al. / Samsung Electronics Co., Ltd. KR
A thermoelectric touch sensor comprising:…

Touch Pad and a Method of Operating the Touch Pad
US 08716614 B2, May 6, 2014, Optical, Ola Wassvik / Flatfrog Laboratories AB (Lund, SE)
A touch pad having a touch surface, the touch pad comprising:…

Capacitive Touch Sensors
US 08610009 B2, Dec. 17, 2013, Capacitive, Peter Sleeman et al. / Atmel Corporation (San Jose, US)
A method comprising:…

Capacitive Touch System and Data Transmission Method in a Capacitive Touch System
US 08592698 B2, Nov. 26, 2013, Capacitive, Jung-Shou Huang et al. / Elan Microelectronics Corporation (Hsinchu, TW)
A data transmission method in a capacitive touch system, comprising:…

Sensor Measurement System Using Pulsed Current Signals
US 08552316 B2, Oct. 8, 2013, Capacitive, Dirk Hammerschmidt et al. / Infineon Technologies AG (Neubiberg, DE)
A sensor module, comprising:…

Device and Method for Preventing the Influence of Conducting Material From Point Detection of Projected Capacitive Touch Panel
US 08546705 B2, Oct. 1, 2013, Capacitive, Cheng-Han Lee et al. / Egalax—Empia Technology Inc. (Taipei, TW)
A device for preventing the influence of conducting material from point detection…

Capacitive Touch Control Device and Method Thereof
US 08487198 B2, July 16, 2013, Capacitive, Chen-Yu Liu et al. / TPK Touch Solutions Inc. (Taipei, TW)
A capacitive touch control device comprising:…

Stylus
US 08445794 B2, May 21, 2013, Writing digitizer stylus, Shi-Xu Liang / Shenzhen Futaihong Precision Industry Co., Ltd. (Shenzhen, CN)
A stylus, comprising:…

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