发明授权
- 专利标题: Biochip detection system
- 专利标题(中): 生物芯片检测系统
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申请号: US09140164申请日: 1998-08-26
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公开(公告)号: US06271042B1公开(公告)日: 2001-08-07
- 发明人: Robert Malcolm Watson, Jr. , Haseeb R. Chaudhry , James S. Lee
- 申请人: Robert Malcolm Watson, Jr. , Haseeb R. Chaudhry , James S. Lee
- 主分类号: G01N2164
- IPC分类号: G01N2164
摘要:
A biochip detection system detects and locates samples that are labeled with multiple fluorescent tags and are located on a biochip. This biochip detection system includes a charge coupled device (CCD) sensor, a broad spectrum light source, a lens, a light source filter, and a sensor filter. The CCD sensor comprises two dimensional CCD arrays to simultaneously detect light waves from at least a substantial portion of the biochip. The broad spectrum light source is optically coupled to the CCD sensor and is configured to be utilized with a variety of different fluorescent tags which have differing excitation wavelengths.
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