Optoelectronic component, method for producing an optoelectronic component and flashlight for a portable device
AssigneeOSRAM Opto Semiconductors GmbH
InventorsPhilipp PUST, Martin NOEMER
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Abstract
The invention relates to an optoelectronic component (100) comprising a semiconductor chip (1) for generating a primary beam in the blue spectral range, a conversion element (4) which is arranged in the beam path of the semiconductor chip (2) and is designed to generate a secondary beam from the primary beam, wherein the conversion element (4) comprises at least one first luminescent material (9) used as a conversion material, the first luminescent material (9) being (La1-xCax)3Si6 (Ni1-yOy)11:Ce3+ with 0≤x≤1 and 0<y≤1, wherein a total beam (G) emerging from the component (100) is white mixed light.
Claims17
An optoelectronic component comprising
- a semiconductor chip for generating a primary radiation in the blue spectral range,
- a conversion element which is arranged in the beam path of the semiconductor chip and which is configured to generate secondary radiation from the primary radiation,
- wherein the conversion element comprises at least one first phosphor as a conversion material, wherein the first phosphor is (La1-xCax)3Si6(N1-yOy)11:Ce3+ wherein 0≤x≤1 and 0<y≤1,
- wherein an overall emission exiting the component is white mixed light.
An optoelectronic component comprising
- a semiconductor chip for generating a primary radiation in the blue spectral range,
- a conversion element which is arranged in the beam path of the semiconductor chip and which is configured to generate secondary radiation from the primary radiation,
- wherein the conversion element comprises at least one first phosphor as a conversion material,
- wherein the first phosphor is (La1-xCax)3Si6(N1-yOy)11:Ce3+ wherein 0<x≤1 and 0<y≤1,
- wherein an overall emission exiting the component is white mixed light.
Dependencies are inferred from the claim text.