Optical image measurement device

Details Optical image measurement device Optical image measurement device

2008-01-29

2010-12-28

Chowdhury, Tarifur (Department: 2886)

Optics: measuring and testing

By light interference

Using fiber or waveguide interferometer

Reexamination Certificate

active

07859680

ABSTRACT:
An optical image measuring device forms an image of an object to be measured based on a result of light-receiving by a light-receiving part. This optical image measuring device comprises: a specifying part configured to specify the light irradiated state to the light-receiving surface of a light-receiving part via a light guiding part and a dispersion part; and an altering part configured to alter the relative position and/or direction between a light-receiving surface and the exit end of light from the light guiding part, based on the light irradiated state.

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European Search Report dated May 20, 2008, issued on the corresponding European patent application No. 08001367.5.

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