Apple Applies For Patent Relating to 'Active Stylus' Technology
Tom’s Hardware Guide
Apple has filed for a patent that the company believes will improve the overall functionality of a stylus. Entitles "Active Stylus," the technology details how a stylus, which sports an electrode at the tip, can interact with a "capacitive touch sensor …
Apple Patents Active Stylus, Company Preparing Galaxy Note 2 Competitor?
Stick Them With The Pointy End: Apple Files 'Active Stylus' Patent
Apple Patents an 'Active Stylus' for Touchscreen Devices