LED lighting system with gradual control of light intensity through capacitive sensing

Dan-Alexandru Vlădescu; Alina-Elena Marcu

doi:10.1117/12.2572105

31 December 2020 LED lighting system with gradual control of light intensity through capacitive sensing

Dan-Alexandru Vlădescu, Alina-Elena Marcu

Proceedings Volume 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X; 117182S (2020) https://doi.org/10.1117/12.2572105
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies 2020, 2020, Online Only

Abstract

Working in difficult environments involves several restrictions concerning the design and the operation of a device. A possible set of requirements that must be considered when such a device is in the concept stage: the absence of nonproperly insulated physical buttons, the absence of sockets and metal contacts, the existence of a case that completely isolates the inside of the device from the external environment. The theme of this paper was chosen to contribute to the development of equipment that must comply with certain safety requirements. This paper details the concept of a portable lighting device for environments with potentially flammable atmosphere.

Citation Download Citation

Dan-Alexandru Vlădescu and Alina-Elena Marcu "LED lighting system with gradual control of light intensity through capacitive sensing", Proc. SPIE 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X, 117182S (31 December 2020); https://doi.org/10.1117/12.2572105

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