Apple applies for patent on 'active stylus' technology
Apple has filed for a patent that the company says, improves the overall functionality of a stylus.
Dubbed "Active Stylus," the technology describes a way in which a stylus, outfitted with an electrode at the tip, can interact with a "capacitive touch sensor panel" and allow users to tap around on menus, buttons, and text fields. The technology doesn't necessarily reinvent the stylus -- it is still handheld and functions just as today's styli do -- but it attempts to improve accuracy while maintaining costs.
Here's what Apple's patent says about the … Read more