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1. (WO2018107266) ENVIRONMENTAL SYSTEM ON MODULE APPARATUS

Pub. No.:    WO/2018/107266    International Application No.:    PCT/CA2017/000269
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Tue Dec 19 00:59:59 CET 2017
IPC: G01N 15/00
Applicants: CLAD INNOVATIONS LTD.
Inventors: LAVROVSKY, Vladislav, I.
HART, Kevin R.
Title: ENVIRONMENTAL SYSTEM ON MODULE APPARATUS
Abstract:
An environmental system on a module apparatus for detecting and measuring particles entrained in an air stream. The apparatus includes a highly-integrated silicon circuit board. The circuit board has a plurality of embedded sensors, signal conditioning and processing. The plurality of sensors to detect pollution and other aspects of the physical environment. The apparatus also including a mechanical structure surrounding the top side of the circuit board. The structure forms an air pathway having an inlet and an outlet and a laser beam pathway having an emitter end and a beam line termination end. The air pathway intersects the laser beam pathway. A highly miniaturized optical particle scattering detector is located proximal to the intersection. A laser is located in the emitter end of the laser beam pathway.