DNA detection device and manufacturing method thereof

Details DNA detection device and manufacturing method thereof DNA detection device and manufacturing method thereof

2011-05-17

2011-05-17

Beisner, William H (Department: 1775)

Chemistry: molecular biology and microbiology

Apparatus

Including measuring or testing

C435S288500

Reexamination Certificate

active

07943369

ABSTRACT:
A DNA (Deoxyribo Nucleic Acid) detection device and a manufacturing method thereof detects DNA by an electrical method without a separate process for detection by using semiconductor microfabrication techniques. The DNA detection device includes a pair of chambers formed on a semiconductor substrate for accommodating a detection sample, a channel connecting the pair of chambers and a lid covering the pair of chambers. According to the present invention, it is possible to attain a DNA detection device, which can be mass-produced from a silicon substrate by using semiconductor manufacturing technology with improved microfabrication techniques, and a manufacturing method thereof.

REFERENCES:
patent: 6710311 (2004-03-01), Villa et al.
patent: 2005/0023156 (2005-02-01), Ramsey et al.

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