BIOCHIP
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United States of America Patent
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N/A
Issued Date -
Sep 23, 2010
app pub date -
Oct 15, 2007
filing date -
May 16, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided is a biochip including a high-sensitivity image sensor. The biochip includes: a biochip layer including a plurality of reaction zones in which biochemical reactions occur formed as concaves, the reaction zone including a reference material at a lower portion and a target material at an upper portion; and an image sensor layer which is formed below the biochip layer and includes a plurality of photo detectors. Since the biochip is implemented as a single chip including the biochip layer and the image sensor layer, light loss in the luminescence or fluorescence operation can be reduced. In addition, additional devices such as a scanner which are needed for a general biochip are not needed, so that sensitivity is improved, and low-cost biochips can be implemented.
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