EP 2054905 A1 20090506 - COMBINED DISPLAY AND DETECTION STRUCTURE
Title (en)
COMBINED DISPLAY AND DETECTION STRUCTURE
Title (de)
KOMBINIERTE ANZEIGE- UND DETEKTIONSSTRUKTUR
Title (fr)
STRUCTURE COMBINEE D'AFFICHAGE ET DE DETECTION
Publication
Application
Priority
- EP 2007057725 W 20070726
- FR 0607485 A 20060823
Abstract (en)
[origin: WO2008022870A1] The present invention relates to a combined display and detection structure to be lighted from a back surface by a light source (25). The structure comprises a support layer (31) defining the back surface and made of a rigid and translucent material, a sensitive layer (33) of detection sensors provided on the support layer and comprising opaque sensitive portions (35) regularly distributed as well as inactive portions (37) transparent to light and provided between the sensitive portions (33), and a protecting coating (39) of the sensor layer comprising at least one portion that is transparent to light and has the shape of a symbol (49) such as a pictogram or a writing appearing as a display when the structure is lighted by the light (25) source from its back surface.
IPC 8 full level
H01H 13/704 (2006.01)
CPC (source: EP)
H01H 13/704 (2013.01); H01H 2209/016 (2013.01); H01H 2209/038 (2013.01); H01H 2209/04 (2013.01); H01H 2209/082 (2013.01); H01H 2219/036 (2013.01)
Citation (search report)
See references of WO 2008022870A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008022870 A1 20080228; EP 2054905 A1 20090506; EP 2054905 B1 20120808; ES 2393004 T3 20121217; FR 2905194 A1 20080229; FR 2905194 B1 20081010
DOCDB simple family (application)
EP 2007057725 W 20070726; EP 07802413 A 20070726; ES 07802413 T 20070726; FR 0607485 A 20060823