EP 1618415 B1 20060726 - HOUSEHOLD APPLIANCE PROVIDED WITH A SYMBOL DISPLAY
Title (en)
HOUSEHOLD APPLIANCE PROVIDED WITH A SYMBOL DISPLAY
Title (de)
HAUSHALTSGERÄT MIT SYMBOLANZEIGE
Title (fr)
APPAREIL DOMESTIQUE COMPORTANT UN AFFICHAGE A SYMBOLE
Publication
Application
Priority
- EP 2004002134 W 20040303
- DE 10309225 A 20030303
Abstract (en)
[origin: WO2004079411A1] Existing household appliances comprising a symbol display are provided with a light source (25) for illuminating a displayed symbol (7) and an optical filter (10, 27) for reducing the perusal of said displayed symbol when the light source (25) is switched off. The aim of said invention is to optically represent the displayed symbol (7). For this purpose, the optical filter (10, 27) is embodied in such a way that it is transparent for a predefined light colour and opaque to another light colour.
IPC 8 full level
G02B 5/20 (2006.01); D06F 39/00 (2006.01); F24C 7/08 (2006.01)
CPC (source: EP)
F24C 7/082 (2013.01)
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)
WO 2004079411 A1 20040916; AT E334409 T1 20060815; DE 10309225 A1 20040916; DE 502004001053 D1 20060907; EP 1618415 A1 20060125; EP 1618415 B1 20060726; ES 2268637 T3 20070316
DOCDB simple family (application)
EP 2004002134 W 20040303; AT 04716564 T 20040303; DE 10309225 A 20030303; DE 502004001053 T 20040303; EP 04716564 A 20040303; ES 04716564 T 20040303