30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
9315
981
1
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Créer
Create a timeline
Public timelines
Library
FAQ

1 janv. 1962 - first LED light

Description:

A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode that emits light when activated created by Nick Holonyak

Ajouté au bande de temps:

New timeline

ByImani
24 août 2017

Date:

1 janv. 1962
Maintenaint
~ Il y a 62 ans

Les images:

About & FeedbackUn accordConfidentialitéBibliothèque
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews