Improvement of health and well-being of human beings using tunable white LEDs

Lester Shaun Sequeira, Siddhartha

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper discusses the tunable nature of LED technology, which controls the color temperature and their ability to perceive various light scenes in the biological rhythm of human beings. This luminaire has benefits which are not provided by normal light sources, which includes adjustable circadian rhythm, improved health, and well-being. The first part discusses the visual system of human beings, physiological benefits of optical radiations and perception of light. It also represents tunable white LED luminaire developed by the combination of warm white and cool white, mid power SMD LEDs. To obtain continuous adjustable Correlated Color Temperature (CCT) from 2700K to 6500K. The second part discusses the parameters related to photometry of the designed tunable white LED lighting solution with controlled CCT.

Original languageEnglish
Title of host publication2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics, DISCOVER 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728137353
DOIs
Publication statusPublished - 08-2019
Event3rd IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics, DISCOVER 2019 - Manipal, India
Duration: 11-08-201912-08-2019

Publication series

Name2019 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics, DISCOVER 2019 - Proceedings

Conference

Conference3rd IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics, DISCOVER 2019
CountryIndia
CityManipal
Period11-08-1912-08-19

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Decision Sciences (miscellaneous)
  • Information Systems and Management
  • Electrical and Electronic Engineering
  • Computational Mathematics
  • Control and Optimization

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