Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2007-12-04
2007-12-04
Nguyen, Thong Q (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S368000, C359S371000, C359S386000
Reexamination Certificate
active
09810523
ABSTRACT:
The optical microscope apparatus comprises an illuminating element for emitting as illumination light a convergent beam converging at a point in space; a sample mounting table for mounting a sample in front of the converging point of illumination light; and an objective lens disposed such that the illumination light is incident thereon after light transmitted through or reflected by the sample is once converged at the converging point. The texture and state of orientation of the sample can easily be analyzed by use of the optical microscope apparatus in accordance with the present invention.
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Minobe Masao
Shiraga Noboru
Utsumi Shinya
Nguyen Thong Q
Sughrue & Mion, PLLC
Sumitomo Chemical Company Limited
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