A LUMINOUS LIGHTING PANEL SYSTEM

Organization Name

SIGNIFY HOLDING B.V.

Inventor(s)

MARCELLINUS PETRUS CAROLUS MICHAEL Krijn of EINDHOVEN NL

BARTEL MARINUS Van De Sluis of EINDHOVEN NL

ANNA WILHELMINA MARIA De Best of VELDHOVEN NL

LEENDERT TEUNIS Rozendaal of VALKENSWAARD NL

A LUMINOUS LIGHTING PANEL SYSTEM

This abstract first appeared for US patent application 18838014 titled 'A LUMINOUS LIGHTING PANEL SYSTEM

Original Abstract Submitted

A lighting panel system () comprising a luminous panel () comprising an array of LED nodes (), each LED node of the array of LED nodes () comprising one or more LEDs (), each of the one or more LEDs () comprising a light exit surface () and being configured to. in operation, emit light (), one or more first subsets () of the array of LED nodes () being spotlight nodes comprising collimating secondary optics (), and one or more second subsets () of the array of LED nodes () being regular LED nodes not comprising collimating secondary optics, and a grid structure () arranged such that the light () emitted by the LEDs () of the array of LED nodes () traverses the grid structure (). The grid structure () comprises at least one diffusely reflecting surface (), the grid structure () is constructed such as to allow one or more pre-defined beam angles of light () emitted by the LEDs () of the spotlight nodes to pass without being reflected by the grid structure (), and the grid structure () is configured and arranged to hide the collimating secondary optics () of the spotlight nodes when seen from the point of view of a viewer () looking at the lighting panel system ().