Lighting

Sensors: The Whole Picture Part 5c: Analysis by parameters measured: S-Z

Semiconductor sensors, also known as metal-oxide-semiconductor sensors (MOS sensors), detect gases by a chemical reaction that takes place when the gas comes in direct contact with the sensor.

A biosensor is an analytical device which converts a biological response into an electrical signal.

It is meaningful to analyse sensors in terms of industries. For example, the miniaturised multi-sensor platforms of mobile phones and smart watches in the consumer electronics industry have much in common with those in the broader concepts of the Internet of Things which is largely focussed on the healthcare, energy and manufacturing sectors.

For the purposes of this report, a sensor as an input device which, as its primary purpose, provides an electrical output (signal). A sensor detects and, where needed, quantifies a specific physical, chemical or biological quantity (input).

Vertical farming is an emerging technique within agriculture that involves growing crops indoors under controlled environmental conditions. By carefully tailoring the environment to the exact requirements of the crop, such through using LED lighting to produce the exact light spectrum needed for optimal photosynthesis, it is possible to obtain yields hundreds of times higher than traditional agriculture.

In this article, we discuss the challenges and prospects faced by QDs in the general lighting market. This article draws from the report "Quantum Dot Materials and Technologies 2020-2030: Trends, Markets, Players".

CPI's Printable Electronics Centre is a design, development and prototyping facility. We provide support in bringing new printable electronics products and processes to market quickly by offering facilities and expertise that help reduce our clients' level of R&D risk and capital investment. Taking advantage of our state of the art deposition, patterning and printing equipment leads to faster, more efficient development and production enabling clients to enter new markets quickly and with minimal risk. CPI can accelerate new product development by providing access to proven performance conducting, semiconductor, resistive materials and inks.

Anti-theft tags (Electronic Article Surveillance) and Radio Frequency Identification RFID have much in common with the newer concept.