Optical: systems and elements – Collimating of light beam
Reexamination Certificate
2006-10-10
2009-06-30
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Collimating of light beam
C359S639000
Reexamination Certificate
active
07554741
ABSTRACT:
An optical transmission device is provided with a first optical member having a negative refraction angle with respect to an incident angle of a beam and a second optical member having a positive refraction angle with respect to the incident angle, wherein the first and second optical members are arranged one each or more in tandem alternatively.
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Jones James C
Panasonic Corporation
RatnerPrestia
Schwartz Jordan M.
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