Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2007-10-30
2007-10-30
Pritchett, Joshua L (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S381000
Reexamination Certificate
active
11146999
ABSTRACT:
A microscope illumination intensity measuring device has a light-receiving unit that outputs a signal representing an intensity of received light, a moving mechanism that places the light-receiving unit on an observation optical axis of the microscope as needed, a converter that converts a signal output from the light-receiving unit into light intensity information, a wavelength selection unit that sets a wavelength for light to be measured, and a display unit that displays the light intensity information.
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Frishauf Holtz Goodman & Chick P.C.
Olympus Corporation
Pritchett Joshua L
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