Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Liquid crystal lens element optical head device

Liquid crystal lens element optical head device

US Patent 7738344 · Granted Jun 15, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing system to obtain and manage images of a property2023
Information processing system to obtain and manage images of a property2023
Homogenizer, illuminating optical system, and illuminator2022
Optical filter and imaging device2020
Light selective transmission type glass and laminated substrate2020
Electronic endoscope and endoscope system that sets a gain parameter according t2020
Endoscope and endoscope system2020
Information processing system to obtain and manage images of a property2020
Gain adjustment unit, recording medium holding gain adjustment program, endoscop2019
Endoscope system2019
Near-infrared cut filter and solid-state imaging device2019
Optical filter and imaging device2019