发明名称 |
Biochip and biochip reading device comprising a plurality of zones for molecular recognition |
摘要 |
A device for reading a biochip including plural molecular recognition areas and plural optical positioning marks, associated with recognition areas. The device includes an optical head capable of projecting excitation light onto the biochip. A device is provided to effectuate relative displacement between the head and the biochip. A first optical analysis system is associated with the optical head to receive any light arriving from recognition areas. A second optical positioning system is associated with the optical head to receive any light from at least one guide track and/or optical positioning mark. A device is further provided for servocontrolling scanning by the optical head. Such a device may find particular application to biological and chemical analysis.
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申请公布号 |
US6537801(B1) |
申请公布日期 |
2003.03.25 |
申请号 |
US20010787894 |
申请日期 |
2001.03.28 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;BIOMERIEUX S.A. |
发明人 |
IDA MICHEL;FARGEIX ALAIN;PERRAUT FRANCOIS;LAGRANGE ALEXANDRE |
分类号 |
G01N21/25;G01N21/64;G01N33/53;G01N33/566;G01N37/00;(IPC1-7):C12Q1/68;C12P19/34;C07H21/02;C07H21/04;C07H19/00 |
主分类号 |
G01N21/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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