Blue light-emitting diodes based on zinc selenide quantum dots

US9698311B2 · kind B2 · utility

Assignees

• Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE
• Korea Electronics Technology Institute · KR

Inventors

• Tonino Greco · Stuttgart, DE
• Christian IPPEN · Sunnyvale, US
• Armin Wedel · Mering, DE

Key dates

• Filing date: Apr 3, 2014
• Grant date: Jul 4, 2017
• Expiry date: Apr 3, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S977/95
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The present invention relates to colloidal quantum dots, to a process for producing such colloidal quantum dots, to the use thereof and to optoelectronic components comprising colloidal quantum dots.