Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for combining light from two sources to illuminate a reticle

Method and apparatus for combining light from two sources to illuminate a reticle

US Patent 7877921 · Granted Feb 1, 2011

Estimated economic value: $6,837,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for efficiently collecting radiation2014
Method and apparatus for influencing reflections from an optical surface2012
Wavelength-conversion system with a heated or cooled wavelength-conversion targe2011
Method and apparatus for positioning a focused beam2010
Method and apparatus for optical bandpass filtering, and varying the filter band2010
Method and apparatus for testing conic optical surfaces2010
Method and apparatus for using a lens to enhance illumination of a reticle2008
Two-mirror telescope with central spider support for the secondary mirror2007
Optical alignment for a multi-mirror telescope2006
Apparatus and method of directing a laser beam to a thermally managed beam dump 2004