Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate
2005-05-24
2005-05-24
Nguyen, Thong (Department: 2872)
Optical: systems and elements
Compound lens system
Microscope
C359S388000
Reexamination Certificate
active
06898004
ABSTRACT:
In a microscope system, illumination light rays are emitted from a light source. The illumination light rays are collimated and reflected from a mirror to the optical element array. The optical element array is located at a conjugate position of a specimen, and includes a plurality of micro mirrors arranged in a matrix form. The micro mirrors are individually controlled to selectively reflect the illumination light rays for illuminating the specimen. Thus, a predetermined pattern of the light rays is reflected from the optical element array to an objective lens. The illumination light rays are projected on the specimen from the objective lens and the specimen is illuminated by the predetermined illumination pattern.
REFERENCES:
patent: 5061049 (1991-10-01), Hornbeck
patent: 5923466 (1999-07-01), Krause et al.
patent: 6128077 (2000-10-01), Jovin et al.
patent: 7-134250 (1995-05-01), None
patent: 2000-502472 (2000-02-01), None
Kawano Yoshihiro
Mishima Shuzo
Shimizu Keiji
Consilvio Mark
Frishauf Holtz Goodman & Chick P.C.
Nguyen Thong
Olympus Optical Co,. Ltd.
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