Optical: systems and elements – Lens
Reexamination Certificate
2005-11-29
2005-11-29
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Lens
C359S719000, C359S720000
Reexamination Certificate
active
06970297
ABSTRACT:
A lens is provided for converting a laser beam into laser lines of uniform brightness. The lens has an emission plane through which the laser beam passes, the emission plane having a continuous incline. There is also provided a method for designing the lens.
REFERENCES:
patent: 6201229 (2001-03-01), Tawa et al.
patent: 6801368 (2004-10-01), Coufal et al.
patent: 2002/0067549 (2002-06-01), Tawa et al.
Huang Chao-Chi
Jan Der-Shyang
Weng Kevin
Quarton Inc.
Schwartz Jordan M.
Sun Raymond
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