Light-emitting panel with transparent cellular support panel

The present invention relates to alight-emitting panel (1) comprising: a first panel sheet (11), the first panel sheet being optically transparent; a second panel sheet (12); and a cellular support panel (10) sandwiched between the first panel sheet and the second panel sheet. The cellular support p...

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Bibliographic Details
Main Authors KRIJN MARCELLINUS PETRUS CAROLUS MICHAEL, SWINKELS STEFAN HENRICUS, VISSENBERG MICHEL CORNELIS JOSEPHUS MARIE, ONAC GABRIEL-EUGEN, PIJLMAN FETZE
Format Patent
LanguageChinese
English
Published 30.04.2014
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The present invention relates to alight-emitting panel (1) comprising: a first panel sheet (11), the first panel sheet being optically transparent; a second panel sheet (12); and a cellular support panel (10) sandwiched between the first panel sheet and the second panel sheet. The cellular support panel comprises optically transparent cell walls (13) defining a plurality of tubular channels (14) extending from the first panel sheet towards the second panel sheet. The light-emitting panel (1) further comprises a two-dimensional light- source array (15; 16; 24; 27) comprising a plurality of light-sources (18a-b; 19a-b) each being arranged to emit light into at least one of the tubular channels of the cellular support panel. Various embodiments of the present invention provide a cost-efficient light-emitting panel with advantageous light-emission and mechanical properties.
Bibliography:Application Number: CN201280043316