Electroluminescence

principle · 1907 · Electric age

A substance glowing under an electric current.

Where it is used

• Pixel matrix (OLED) — is used in. Each OLED pixel glows by itself under current.
• LED — is used in. A p–n junction glows under current.
• MicroLED — is used in. Each pixel emits its own light.

Open Evothings