Project Details
Abstract
Based on the previously experimental study of the 900-MHz and 2.45-GHz
Radio-frequency identification (RFID) chip design with standard CMOS processes, the
objective of this project is to integrate the experience on the design and fabrication of wireless
biomedical sensor chip, such as temperature, optical intensity and position sensors, as well as
orthogonal polarization-based optical sensors. The polarization-based sensor chip provides the
measurement information of investigated object-components. Indeed, this chip also shows the
contribution on the biomedical sensor technology and the promotion on the application area
such as the investigation of material properties.
In the first year, we propose a new dual-band polarization-based sensor to measure the
variation of orthogonal angle due to the perturbation of measured objects. After developed the
basic theory and simulation model, we design the layout and post-simulation of the
polarization-based array sensors. Meanwhile, experimental apparatus will be set up with
already equipments and desired testing parts to measure the fabricated dual-band
polarization-based sensor chip. In the second year, some peripheral circuits, such as decoders,
scanners, buffers, and sensor amplifiers, will be implemented and integrated to the dual-band
polarization-based sensors. Orthogonally polarimetric measurement exhibits the offset of
aligned polarizing light. Image sensor-array and dual-band polarization analyzing CMOS
sensor that will be integrated on the micro-object system is proposed in the last year. This
polarimetric image-sensor chip will be simulated and fabricated as well as measured to
provide the improvement on the image quality factor. Finally, the dual-band
polarization-based image sensor will be integrated into the developed wireless biomedical
sensor chip to promote its performance.
Project IDs
Project ID:PB9902-2200
External Project ID:NSC98-2221-E182-039-MY3
External Project ID:NSC98-2221-E182-039-MY3
Status | Finished |
---|---|
Effective start/end date | 01/08/10 → 31/07/11 |
Keywords
- Polarization-based
- Sensor Device
- Polarimetric Measurement
- Metal-Oxide
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