A Design of LED Panel Lamp for Indoor Illumination

Authors :: Kuang Lung Huang
Ming Da Tsai
Jin-Jia Chen
Source :: Intelligent Technologies and Engineering Systems ISBN: 9781461467465
Publication Year :: 2013
Publisher :: Springer New York, 2013.
Abstract: An LED panel lamp is presented for general indoor illumination. This lamp consists of arrayed LED light sources with each LED united with an evening lens so that the Lambertian distribution of LED light is altered, and the illuminance on a target plane can be uniform. The computer simulation result shows that the illuminance uniformity is 0.737, and the maximum illuminance is 140 lx on a detecting screen at 1.5 m away.

Subjects :: Lens (optics)
Physics
Optics
law
business.industry
Plane (geometry)
Illuminance
business
law.invention

ISBN :: 978-1-4614-6746-5
ISBNs :: 9781461467465
Database :: OpenAIRE
Journal :: Intelligent Technologies and Engineering Systems ISBN: 9781461467465
Accession number :: edsair.doi...........4dbbbb7c1d85910d8d78f9bcd3296f59

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