Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Finger devices with self-mixing interferometric proximity sensors

Finger devices with self-mixing interferometric proximity sensors

US Patent 11940293 · Granted Mar 26, 2024

Estimated economic value: $155,925,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Head-mounted electronic display device with lens position sensing2025
Eye tracking system with in-plane illumination2025
Wristbands with magnetic coupling2025
Head-mounted electronic display device with lens position sensing2025
Self-mixing interference device with tunable microelectromechanical system2025
Vernier scan architecture for self-mixing interferometry phase measurements2025
Self-interferometry based sensor systems capable of generating depth maps or vel2025
Display and vision correction system with removable lens2025
Input device with optical sensors2025
Input device with optical sensors2025
Input device with optical sensors2025
Wearable skin vibration or silent gesture detector2025