Solving the "Green Gap" problem in LEDs. (IMAGE)

North Carolina State University

Solving the "Green Gap" problem in LEDs.

Caption

Electroluminescence measurements of (a) Blue LED on GaN, (b) Green LED on InGaN template, (c) Near yellow LED on InGaN template. The insets of Fig. 1(b) and Fig. 1(c) show the image of the emission at 1.5 mA injection current.

Credit

Salah Bedair

Usage Restrictions

Credit must be given.

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.