Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical touch screen system and sensing method for the same

Optical touch screen system and sensing method for the same

US Patent 9052780 · Granted Jun 9, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wafer polishing method and wafer producing method2025
Light-emitting diode display device and method of manufacturing the same2025
Light emitting diode device2025
Light emitting diode packaging structure2025
Capacitor structure, semiconductor structure, and method for manufacturing the s2025
High electron mobility transistor device and manufacturing method thereof2025
High electron mobility transistor device and manufacturing method thereof2025
Finger detection device and operating method thereof2025
Electronic device unlocked by sequential fingerprints2025
Control method of light field display2025
Wearable device2025
Movement direction determination system and object volume computation system2025