Nobel Lecture: The double heterostructure concept and its applications in physics, electronics, and technology*
Shuji Nakamura - Nobel Lecture: Background Story of the Invention of Efficient Blue InGaN Light Emitting Diodes
![Invention, development, and status of the blue light-emitting diode, the enabler of solid-state lighting - ScienceDirect Invention, development, and status of the blue light-emitting diode, the enabler of solid-state lighting - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S163107051730124X-gr004.jpg)
Invention, development, and status of the blue light-emitting diode, the enabler of solid-state lighting - ScienceDirect
![2 Picture of the energy structure in a double heterostructure junction... | Download Scientific Diagram 2 Picture of the energy structure in a double heterostructure junction... | Download Scientific Diagram](https://www.researchgate.net/publication/266577637/figure/fig4/AS:392258001096711@1470533003885/Picture-of-the-energy-structure-in-a-double-heterostructure-junction-adopted-from-5.png)
2 Picture of the energy structure in a double heterostructure junction... | Download Scientific Diagram
![Double heterojunction light emitting diode band structure. Holes are... | Download Scientific Diagram Double heterojunction light emitting diode band structure. Holes are... | Download Scientific Diagram](https://www.researchgate.net/publication/327035194/figure/fig2/AS:659844289794049@1534330546287/Double-heterojunction-light-emitting-diode-band-structure-Holes-are-shown-as-hollow.png)
Double heterojunction light emitting diode band structure. Holes are... | Download Scientific Diagram
![Figure 2 from Light emitting diode (LED) chip fabrication using low temperature processes | Semantic Scholar Figure 2 from Light emitting diode (LED) chip fabrication using low temperature processes | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/3130359214f99914c5f0e90bc5b72c5fd1a0473e/5-Figure2-1.png)
Figure 2 from Light emitting diode (LED) chip fabrication using low temperature processes | Semantic Scholar
![LED Construction – Aim – 100% light emitting efficiency ◘Important consideration - radiative recombination must take place from the side of the junction. - ppt download LED Construction – Aim – 100% light emitting efficiency ◘Important consideration - radiative recombination must take place from the side of the junction. - ppt download](https://images.slideplayer.com/27/9264835/slides/slide_16.jpg)