Title:
SURFACE REFLECTED LIGHT REMOVING DEVICE
Document Type and Number:
Japanese Patent JPH08201629
Kind Code:
A
Abstract:
PURPOSE: To provide a surface reflected light removing device removing the surface reflected light of a reflecting original.
CONSTITUTION: This device possesses a light source 12, a first polarizing filter 18 passing the specified component of light from the light source 12 in a polarization direction, a half mirror 20 irradiating an original 2 with the output light of the first polarizing filter 18 and outputting the reflected light from the original 2 and a second polarizing filter 24 passing the component other than the specified component of the output light of an optical means in the polarization direction.
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Inventors:
NABESHIMA TAKANARI
ICHIKAWA TETSUO
ICHIKAWA TETSUO
Application Number:
JP2738895A
Publication Date:
August 09, 1996
Filing Date:
January 23, 1995
Export Citation:
Assignee:
SONY TEKTRONIX CORP
International Classes:
G02B5/30; G02B27/00; (IPC1-7): G02B5/30; G02B27/00
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