Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical protection system for liquid crystal switches

Optical protection system for liquid crystal switches

US Patent 6323974 · Granted Nov 27, 2001

Estimated economic value: $15,975,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Controller for a matching unit of a plasma processing system2025
Apparatus for ion energy analysis of plasma processes2024
Apparatus for ion energy analysis of plasma processes2024
Sensing of plasma process parameters2016
Optical sensor2012
Wavelength compensation in a WSXC using off-voltage control2004
Wavelength compensation in a WSXC using off-voltage control2003
System for controlling the position of an electron beam in a cathode ray tube an2001