Title: Biochip reading apparatus and biochip reading method
Application Number: 200610152288 Application Date: 2006.09.27
Publication Number: 1940561 Publication Date: 2007.04.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01N33/53;G01N21/17;C12M1/00;G01J1/00
Applicant(s) Name: Yokogawa Electric Corp. Address:
Inventor(s) Name:
Attorney & Agent: dingye beng zhangtian shu
Abstract:
    A site position can be detected using transmitted light or reflected light which does not include an excitation wavelength according to a configuration of a biochip 60 . When reflected light is used, a light source 21 is actuated. Light from the light source 21 passes through a barrier filter 22 and is bent by a dichroic mirror 23 and passes through a dichroic mirror 3 and illuminates the biochip 60 . The reflected light in the biochip 60 enters a CCD camera 13 . An output signal of the CCD camera 13 is sent to a computation part 51 and a position of a site on the biochip 60 is detected in the computation part 51.
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