FAQ

How is white light produced by LEDs?

 

LEDs do not directly produce white light. There are two ways in which white light is produced from LEDs as below:

 

Using a blue LED with a phosphor coating to convert blue light to white light by a process called fluorescence.

Combining red blue and green LEDs to produce white light. White light is produced by varying the intensities of the individual red, blue and green chips.

Events    

 

 

Smart Buildings

19.10.2016, Birmingham NEC

Presentation: ‘Connected Lighting for Offices - Beyond Illumination’ by Darren Smith
 

Grand Designs Live

Find us on Stand L190, Technology Zone,
Hall 5

19-23.10.2016, Birmingham NEC

Highway Electrical Association (HEA)
Annual Conference
03.11.2016, Celtic Manor, Newport

WORKTECH 2016

9-10.11.2016, Canary Wharf, London
 

View all events

You are now visiting our Global professional lighting website, visit your local website by going to the USA website