Optoelectronic component including a conversion element and method of producing an optoelectronic component including a conversion element

US9490400B2 · kind B2 · utility

Assignee

• OSRAM Opto Semiconductors GmbH · DE

Inventors

• Sven Pihale · Ellingen, DE
• Florian Eder · Erlangen, DE

Key dates

• Filing date: Jun 23, 2014
• Grant date: Nov 8, 2016
• Expiry date: Jun 23, 2034

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10H20/0361
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

An optoelectronic component includes a layer sequence having an active layer that emits electromagnetic primary radiation during operation, at least one conversion element arranged in a beam path of the primary radiation, wherein the at least one conversion element includes converter particles and a binder material, the converter particles are distributed in the binder material, the converter particles at least partly convert the primary radiation into electromagnetic secondary radiation, and the binder material is produced from a salt of two Formulae or from a mixture of different salts of one of the two Formulae, or from a mixture of different salts of the two Formulae.