Spectroscopic Device, and Method for Driving the Device
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United States of America Patent
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N/A
Issued Date -
Jul 21, 2011
app pub date -
Jun 5, 2009
filing date -
Jun 9, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Provided is a spectroscopic device of a new constitution, which is suited for detecting precisely a fluorescent light emitted from an inspection object in a fluorometric analysis, such as a DNA. The spectroscopic device (10) comprises a spectroscopic sensor body (21) for outputting the quantity of charge corresponding to the intensity of such a light of a spectroscopy object as corresponds to the intensity of a light having a wavelength component of a wavelength specified with the value of a gate electrode or larger, and a floating diffusion unit (51) for outputting a voltage according to the quantity of charge outputted from the spectroscopic sensor body (21). The floating diffusion unit (51) includes a plurality of serially connected charge wells (53 and 55), for which output voltages are individually detected.
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Patent Citation Ranking
- 3 Citation Count
- G01J Class
- 3.02 % this patent is cited more than
- 14 Age