Get the latest tech news
How LEDs are made (2014)
Made YunSun LED During the 2014 trip to China, our supplier YunSun was kind enough to pick us up in Shenzhen and give us a tour of their factory. Although SparkFun has been using and selling LEDs for over 10 years, I had never seen or really understood how they were made.
None
Or read this on Hacker News
