EP 1467141 B1 20131023 - Luminaire with a closed light-emitting surface
Title (en)
Luminaire with a closed light-emitting surface
Title (de)
Leuchte mit geschlossener Lichtabstrahlfläche
Title (fr)
Luminaire à surface luminescente fermée
Publication
Application
Priority
DE 10315771 A 20030407
Abstract (en)
[origin: EP1467141A2] The light has a housing (2) with at least one light source (7 1,7 2) and forming an essentially closed light radiation surface over its entire transparent surface. The light radiation surface is divided into at least two separate areas (10 1-10 4), each individually adjustable in respect of its brightness and /or color by influencing the light source or a light influencing element between the source and the housing.
IPC 8 full level
F21S 8/00 (2006.01); F21S 10/02 (2006.01); F21V 7/05 (2006.01); F21V 15/01 (2006.01); F21V 19/00 (2006.01); F21W 121/00 (2006.01); F21Y 101/02 (2006.01); F21Y 103/00 (2006.01)
CPC (source: EP US)
F21S 10/02 (2013.01 - EP US); F21V 7/05 (2013.01 - EP); F21V 15/01 (2013.01 - EP); F21V 19/008 (2013.01 - EP); F21Y 2103/00 (2013.01 - EP US); F21Y 2115/10 (2016.07 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1467141 A2 20041013; EP 1467141 A3 20060823; EP 1467141 B1 20131023; DE 10315771 A1 20041028
DOCDB simple family (application)
EP 04008469 A 20040407; DE 10315771 A 20030407