# light-emitting diode

> solid-state semiconductor light source

**Wikidata**: [Q25504](https://www.wikidata.org/wiki/Q25504)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Light-emitting_diode)  
**Source**: https://4ort.xyz/entity/light-emitting-diode


## References

1. [Source](http://www.myledpassion.com/History/hj-round.htm)
2. [The life and times of the LED — a 100-year history](https://web.archive.org/web/20120915034646/http://holly.orc.soton.ac.uk/fileadmin/downloads/100_years_of_optoelectronics__2_.pdf)
3. [Source](http://www.freepatentsonline.com/3293513.pdf)
4. [Source](https://web.archive.org/web/20111009111042/http://web.mit.edu/invent/n-pressreleases/n-press-04LMP.html)
5. Nuovo soggettario
6. Freebase Data Dumps. 2013
7. Integrated Authority File
8. BBC Things
9. YSO-Wikidata mapping project
10. [(1) Reddit - Dive into anything](https://www.reddit.com/r/led/)
11. [Source](https://golden.com/wiki/Light-emitting_diode-5ANR)
12. KBpedia
13. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)