EP 3631109 A4 20201125 - ACOUSTIC LIGHT ELEMENT
Title (en)
ACOUSTIC LIGHT ELEMENT
Title (de)
AKUSTISCHES LICHTELEMENT
Title (fr)
ÉLÉMENT DE LUMIÈRE ACOUSTIQUE
Publication
Application
Priority
- FI U20174142 U 20170524
- FI 2018050388 W 20180523
Abstract (en)
[origin: WO2018215695A1] The present invention relates to an acoustic light element (100). The acoustic light element (100) comprises a lower acoustic board (102) to be put on a desired surface, an upper acoustic board (104) provided on top of the lower acoustic board (102) and one or more light sources (106) provided in connection with the upper acoustic board (104) for illuminating the lower acoustic board (102) in order to produce indirect light in a space.
IPC 8 full level
E04B 9/32 (2006.01); E04B 1/86 (2006.01); E04B 1/99 (2006.01); E04B 9/00 (2006.01); F21V 33/00 (2006.01); G10K 11/162 (2006.01); E04B 1/84 (2006.01); F21Y 105/00 (2016.01); F21Y 115/10 (2016.01)
CPC (source: EP)
E04B 9/32 (2013.01); F21V 33/006 (2013.01); G10K 11/162 (2013.01); E04B 1/8404 (2013.01); F21Y 2115/10 (2016.07)
Citation (search report)
- [X] WO 2013001430 A1 20130103 - KONINKL PHILIPS ELECTRONICS NV [NL], et al
- [X] WO 2013038292 A1 20130321 - KONINKL PHILIPS ELECTRONICS NV [NL], et al
- [X] WO 2016041023 A1 20160324 - ISOMO N V [BE]
- [X] EP 2653775 A1 20131023 - KONINKL PHILIPS NV [NL]
- [X] CH 708188 A2 20141215 - SONAMI AG [LI]
- See references of WO 2018215695A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018215695 A1 20181129; EP 3631109 A1 20200408; EP 3631109 A4 20201125; FI 11839 U1 20171024
DOCDB simple family (application)
FI 2018050388 W 20180523; EP 18806533 A 20180523; FI U20174142 U 20170524