Inventor · disambiguated record
Rolf S. Vatne
Also filed as: VATNE ROLF · VATNE ROLF S
8 granted patents·215 citations·filing 1978–2009
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US4758818ASwitchable color filter and field sequential full color display system incorporating sameTEKTRONIX INC·Filed 1983·Granted Jul 19, 1988·99 cites·11 claims
- 0289US6877882B1Illumination system for a projection systemDELTA ELECTRONICS INC·Filed 2003·Granted Apr 12, 2005·53 cites·22 claims
- 0361US4744636AElectron beam-addressed liquid crystal cell having coating layer for secondary electron emissionTEKTRONIX INC·Filed 1987·Granted May 17, 1988·21 cites·5 claims
- 0457US4884874AMethod of addressing display regions in an electron beam-addressed liquid crystal light valveTEKTRONIX INC·Filed 1988·Granted Dec 5, 1989·17 cites·17 claims
- 0554US4765717ALiquid crystal light valve with electrically switchable secondary electron collector electrodeTEKTRONIX INC·Filed 1987·Granted Aug 23, 1988·16 cites·17 claims
- 0646US4250103ARadiographic apparatus and method for monitoring film exposure timeBOEING CO·Filed 1978·Granted Feb 10, 1981·7 cites·22 claims
- 0745US8919968B2Light uniform device and DLP projection system comprising the sameCHOU CHING-WEN·Filed 2009·Granted Dec 30, 2014·1 cites·10 claims
- 0828US4917463ACharge modulation compensated liquid crystal light valve having the first and second electric fields cooperating to provide a divergent electron lens effectTEKTRONIX INC·Filed 1987·Granted Apr 17, 1990·1 cites·15 claims
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