KAIST, in collaboration with researchers from Inha University and Yale University, has introduced an ultra-thin broadband photodiode (PD), a major advancement in high-performance image sensor ...

Belgian R&D organisation Imec has integrated a pinned photodiode structure in thin-film image sensors. With the addition of a pinned-photogate and a transfer gate, the superior absorption qualities of ...

The velocity measurement of gas/solid two-phase flow can be obtained by using the electrostatic sensor combined with cross-correlation measuring techniques. In order to realize the electrostatic ...

This Circuit can compare the Light level in an area. It uses a PN Photodiode as the light sensor and IC CA3140 as voltage comparator. The circuit is ideal as the front end of burglar alarm circuits.

Available now from RS Components, the Vishay VEML6075 senses UVA and UVB light and incorporates photodiode, amplifiers, and analog / digital circuits into a single chip using a CMOS process. When the ...