Search International and National Patent Collections

1. (WO2017184373) PRESSURE SENSITIVE STYLUS

Pub. No.:    WO/2017/184373    International Application No.:    PCT/US2017/026881
Publication Date: Fri Oct 27 01:59:59 CEST 2017 International Filing Date: Wed Apr 12 01:59:59 CEST 2017
IPC: G06F 3/0354
Applicants: MICROSOFT TECHNOLOGY LICENSING, LLC
Inventors: PERETZ, Ahia
MISHALOV, Vadim
Title: PRESSURE SENSITIVE STYLUS
Abstract:
A handheld device includes a housing, an elongated rod movable with respect to the housing, a pyramid structure and a circuit. The elongated rod includes a tip at a first end and a compressible element at a second end. The compressible element includes conductive material configured to press against the electrodes based on a force vector applied on the tip. The pyramid structure includes at least three walls and an electrode on each of the at least three walls and is fixed or integrated with the housing. The circuit transmit signals on the compressible element or the electrodes, detect outputs from the electrodes and provide pressure related information based on the outputs.