Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Oscillator system with corrective frequency modulation

Oscillator system with corrective frequency modulation

US Patent 5973574 · Granted Oct 26, 1999

Estimated economic value: $4,481,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for improving laser power and stabilization using high duty cy2006
Method and apparatus for determining and correcting for illumination variations 2005
Closed loop three color alignment system for a digital projector2004
Multichannel driver circuit for a spatial light modulator and method of calibrat2004
Method and apparatus for increasing color gamut of a display2003
Speckle suppressed laser projection system with partial beam reflection2003
Speckle suppressed laser projection system using RF injection2003
Speckle suppressed laser projection system using a multi-wavelength doppler shif2002
Control circuit for a stabilized laser2000
Laser diode controller1999
Laser writer having high speed high current laser driver1997
Light beam scanning system including piezoelectric means for correction of cross1994