EP 3639626 A4 20201230 - AN ILLUMINATING STRUCTURE
Title (en)
AN ILLUMINATING STRUCTURE
Title (de)
BELEUCHTUNGSSTRUKTUR
Title (fr)
STRUCTURE D'ÉCLAIRAGE
Publication
Application
Priority
- FI U20174157 U 20170613
- FI 2018050453 W 20180613
Abstract (en)
[origin: WO2018229335A1] The invention relates to an illuminating structure comprising: at least one flexible film (100), which comprises a flexible conductive pattern (102) and at least two LED units (104, 106) in electrical connection with the conductive pattern (102) to supply operating electric power to said at least two LED units (104, 106) to produce light as determined by the supplied operating electric power. The illuminating structure (90) is adapted to supply operating electric power to said at least two LED units (104, 106) independently of each other. The illuminating structure comprises a first flexible and translucent covering structure (110), placed on one side of said at least one flexible film (100) and adapted to modify the distribution of the light originating from said at least two LED units (104, 106). The illuminating structure comprises a first porous, flexible and translucent material (108) which is adapted to separate said at least one flexible film (100) and said first covering structure (110) from each other by its desired thickness and which is adapted to scatter the light that said at least two LED units (104, 106) emit.
IPC 8 full level
H05B 44/00 (2022.01); H05B 45/40 (2020.01); F21K 9/65 (2016.01); F21V 3/06 (2018.01); F21V 23/04 (2006.01); H05K 1/18 (2006.01); F21Y 105/16 (2016.01); F21Y 109/00 (2016.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21V 3/0625 (2018.02 - EP); F21V 23/04 (2013.01 - EP US); H01L 25/0753 (2013.01 - EP); H01L 33/56 (2013.01 - EP); H05B 45/00 (2020.01 - EP US); H05B 45/10 (2020.01 - EP); H05B 45/40 (2020.01 - EP US); F21Y 2105/16 (2016.08 - EP); F21Y 2109/00 (2016.08 - EP); F21Y 2113/13 (2016.08 - EP); F21Y 2115/10 (2016.08 - EP); H01L 33/62 (2013.01 - EP)
Citation (search report)
- [XI] US 2008218369 A1 20080911 - KRANS MARTIJN [NL], et al
- [XI] WO 2017031153 A1 20170223 - OLETQUIN MAN LLC [US]
- [XI] US 2012155065 A1 20120621 - UBAGHS GUY WILHELMUS MARIE [NL], et al
- [I] WO 2010122458 A1 20101028 - KONINKL PHILIPS ELECTRONICS NV [NL], et al
- [AD] US 2008225523 A1 20080918 - DE SAMBER MARC ANDRE [NL], et al
- [AD] US 2017040306 A1 20170209 - KIM HOON SIK [US], et al
- [A] WO 2006129244 A2 20061207 - KONINKL PHILIPS ELECTRONICS NV [NL], et al
- See also references of WO 2018229335A1
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 2018229335 A1 20181220; WO 2018229335 A9 20190207; EP 3639626 A1 20200422; EP 3639626 A4 20201230; FI 11865 U1 20171122
DOCDB simple family (application)
FI 2018050453 W 20180613; EP 18816677 A 20180613; FI U20174157 U 20170613