Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masayuki Mizusawa0
Date of Patent
July 24, 2007
0Patent Application Number
111253200
Date Filed
May 10, 2005
0Patent Primary Examiner
Patent abstract
The invention provides a microscope having high utilization efficiency of light from a light source and capable of using a bright, uniform line illumination. The microscope includes a plurality of light sources; a collimator lens that substantially collimates light from the light sources; a cylindrical lens having a flat surface orthogonal to the optical axis of light emitted from the collimator lens, and a cylindrical surface whose longitudinal axis is disposed parallel to the arrayed direction of the light sources; and an objective lens that illuminates a specimen with light from the cylindrical lens.
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