LIGHT SYSTEM WITH IMPROVED COLOR CONTROL

The invention relates to a light system, which comprises a plurality of light source modules (110, 120) arranged in at least a row in a system housing (150) having an outer boundary (151, 152) and diffuser to which the light from the plurality of light source modules is emitted. Each light source mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Jensen, Frank Kjær
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to a light system, which comprises a plurality of light source modules (110, 120) arranged in at least a row in a system housing (150) having an outer boundary (151, 152) and diffuser to which the light from the plurality of light source modules is emitted. Each light source module comprises at least one light source (111-113, 121-123) emitting light of a predefined color. The light emitted by each light source module is defined by the light emitted by the at least one light source of the corresponding light source module. Furthermore, the plurality of light source modules comprise at least one first light source module (120) which is located closer to the outer boundary (151, 152) of the system housing than second light source modules (110) of the plurality of light source modules which are located further away from the outer boundary (151, 152) than the at least one first light source module (120). The system furthermore comprises a color control unit (300) configured to control, for each of the light source modules of the light system, the at least one light source individually using a light source control signal. The color control unit (300) is configured such that, when a desired color is to be generated at the diffuser, it selects a first light source control signal for the at least one light source of the at least one first light source module (120) that is different from a second light source control signal selected for the at least one light source of the second light source modules (110).