Broadband image sensor array based on graphene–CMOS integration

Design and Simulation of a Fluidic Micro-Bio-Sensor Based on Resonator Array

In this paper, a fluidic biosensor with possibility to fabricate by Micro-Electro-Mechanical Systems (MEMS) technology is proposed for biomedical mass detection and lab-on-chip applications. This is designed by electromechanical coupling of harmonic micromechanical resonators with harmonic springers as a mechanical resonator array. It can disperse mechanical wave along the array by electrostati...

Activity Recognition Based on Array Sensor

This paper introduces activity recognition based on our proposed array sensor. The array sensor consists of an antenna array on the receiver side and decomposes received signals into eigenvectors and eigenvalues. It exploits these components depending on its applications, such as activity recognition. When an event occurs, the propagation environment changes, and thus the eigenvector and eigenv...

A Computational Image Sensor with Adaptive Pixel-Based Integration Time

An image sensor is proposed in which the pixel adapts its integration time to motion and light. The integration time of each pixel is shortened if motion is detected in the pixel or pixel intensity becomes saturated. The adaptivity of motion and light significantly enhances temporal resolution and dynamic range of the sensor. Because the integration time differs pixel-by-pixel, a scene containi...

Chemical Microsystem Based on Vertical Integration of Sensor Array and CMOS Circuit Final Report: Project Activities

Multi-beam confocal microscopy based on a custom image sensor with focal-plane pinhole array effect.

Multi-beam confocal microscopy without any physical pinhole was demonstrated. As a key device, a custom CMOS image sensor realizing a focal-plane pinhole array effect by special pixel addressing and discarding of the unwanted photocarriers was developed. The axial resolution in the confocal mode measured by FWHM for a planar mirror was 8.9 μm, which showed that the confocality has been achieved...