Multi-Function Touch Pen for Single and Multi-Touch Gestures

The touch pen is enhanced to perform multiple functions: it can detect both single-touch operations and multi-touch finger gestures (such as pinch-to-zoom, palm-tree navigation). The pen includes sensors that detect the presence and movement of multiple fingers simultaneously, allowing one input device to replace both traditional pen operations and multi-touch finger gestures on the touch panel.

The enhanced touch pen can detect and respond to multiple types of input: single-touch operations for traditional functions, and multi-touch gestures (pinch-to-zoom, palm-tree navigation) for advanced functions. The pen's sensor system identifies the number and arrangement of contact points, enabling it to execute appropriate functions based on whether one or multiple fingers are detected.

The patent combines the detection capabilities for both single-touch pen operations and multi-touch finger gestures into a single integrated touch pen device. The pen's sensor system merges the detection of individual finger contacts and their spatial relationships, allowing the computing device to interpret both traditional and gesture-based inputs without requiring separate processing modes or switching mechanisms.