Multicolor LED and method of fabricating thereof

US9748437B2 · kind B2 · utility

Assignee

• GLO AB · SE

Inventors

• Jonas Ohlsson · Malmö, SE
• Carl Patrik Theodor Svensson · Palo Alto, US

Key dates

• Filing date: Apr 16, 2015
• Grant date: Aug 29, 2017
• Expiry date: Apr 16, 2035

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/036

Abstract

A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.