Biochip having image sensor with back side illumination photodiode
US8361392B2 · kind B2 · utility
11Cited by
0References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 5, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jul 22, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/8063
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biochip having an image sensor with a back side illumination photodiode structure includes: a biochip layer; and an image sensor layer attached to one surface of the biochip layer and configured to sense light with biochemical reaction information, which is emitted from the biochip layer, wherein the image sensor layer includes a plurality of light sensing parts which receive the light directed toward a back side of a wafer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.