Patent US 4917463A

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Patent number US 4917463A
Title Charge modulation compensated liquid crystal light valve having the first and second electric fields cooperating to provide a divergent electron lens effect
Inventors Thomas S. Buzak, Rolf S. Vatne, Dana E. Whitlow
Company Tektronix Inc
Filing date 1987-05-05
Grant date 1990-04-17
Cites