Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable-focus lens and method of manufacturing the same

Variable-focus lens and method of manufacturing the same

US Patent 7499223 · Granted Mar 3, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spectacles with sandwiched polymer structure2025
Sensor based control of an optical device with a variable optical power or a var2025
Controllable lens actuated via flexure joints2025
Optical device with a light ray deflector2024
Determining and applying a voltage to a piezoelectric actuator2024
Adaptive lens2023
Electrostatically actuated device2022
Lens assembly for optical image stabilization and focus adjustment2022
Ophthalmic lens with dynamic focus control2021
Low wavefront error piezoelectrically actuated optical element2021
Depth map based perspective correction in digital photos2018
Piezoelectrically actuated optical lens2018