Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Touch panel excitation using a drive signal having time-varying characteristics

Touch panel excitation using a drive signal having time-varying characteristics

US Patent 9098153 · Granted Aug 4, 2015

Estimated economic value: $7,710,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-frequency simultaneous absolute capacitance touch sensing2025
Multi-frequency single-burst driving scheme for presence detection2025
System and method for parallel touch sensing2025
Capacitive detection of fold angle for foldable devices2024
Capacitive detection of fold angle for foldable devices2024
Capacitive sensor with temperature drift mitigation2024
Capacitive detection of fold angle for foldable devices2024
Capacitive detection of fold angle for foldable devices2024
Multi-frequency single-burst driving scheme for presence detection2024
In-display capacitive fingerprint sensor2024
Correcting touch interference for active pen2024
Multi-frequency simultaneous absolute capacitance touch sensing2024