Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

How are ledd lights made?

1 Answer

The LED is a light source which uses semiconductors and electroluminescence to create light. They use a small semiconductor crystal with reflectors and other parts to make the light brighter and focused into a single point.

{{ relativeTimeResolver(1639884425580) }}

LIVE
Points points 85
Rating

Similar Questions
Miscellaneous 2 Answers
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 2 Answers
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE