EP 1548692 A3 20061213 - Device including at least a transparent substrate and a partially transparent layer
Title (en)
Device including at least a transparent substrate and a partially transparent layer
Title (de)
Vorrichtung mit zumindest einem transparenten Trägermaterial und zumindest einer teilweise lichtdurchlässigen Beschichtung
Title (fr)
Dispositif avec au moins un matériau porteur transparent et au moins une couche partiellement transparente
Publication
Application
Priority
DE 10361467 A 20031223
Abstract (en)
[origin: EP1548692A2] A partially translucent coating (16) has a micro-structure (21) that makes a lighting device (18) visible to an observer (14) when in operation and invisible to an observer when not in operation. The lighting device fits behind a transparent carrier (12) out of the observer's sight.
IPC 8 full level
G09F 13/04 (2006.01); G09F 13/10 (2006.01); G09F 13/12 (2006.01); G09F 19/12 (2006.01); G09F 19/14 (2006.01); G09F 13/18 (2006.01)
CPC (source: EP)
G09F 13/04 (2013.01); G09F 13/10 (2013.01); G09F 13/12 (2013.01); G09F 19/12 (2013.01); G09F 19/14 (2013.01); G09F 2013/1813 (2013.01)
Citation (search report)
- [X] EP 1344688 A2 20030917 - MCGAVIGAN JOHN LTD [GB]
- [A] JP H0468030 A 19920303 - SUMITOMO BAKELITE CO
- [A] US 4663869 A 19870512 - NAKAGAWA SHIGERU [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK YU
DOCDB simple family (publication)
EP 1548692 A2 20050629; EP 1548692 A3 20061213; DE 10361467 A1 20050728
DOCDB simple family (application)
EP 04027381 A 20041118; DE 10361467 A 20031223