EP 0917813 A1 19990526 - A COLOUR CHANGING CASING FOR A DEVICE
Title (en)
A COLOUR CHANGING CASING FOR A DEVICE
Title (de)
FARBÄNDERNDES GEHÄUSE FÜR EINE VORRICHTUNG
Title (fr)
BOITIER CHANGEANT DE COULEUR CON U POUR UN DISPOSITIF
Publication
Application
Priority
- FI 9800487 W 19980608
- FI U970284 U 19970606
- FI U970306 U 19970625
- FI U970359 U 19970818
Abstract (en)
[origin: WO9856221A1] A colour changing casing (6) for a device contains a compound (2, 5) which changes colour under the effect of ultraviolet light. In order to change the colour of the casing under ultraviolet radiation either completely or on desired section (7), the compound is mixed either into the base material (1) of the casing or into its coating (4).
IPC 1-7
IPC 8 full level
H04M 1/02 (2006.01)
CPC (source: EP)
H04M 1/0283 (2013.01)
Citation (search report)
See references of WO 9856221A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9856221 A1 19981210; AU 7658198 A 19981221; EP 0917813 A1 19990526
DOCDB simple family (application)
FI 9800487 W 19980608; AU 7658198 A 19980608; EP 98924355 A 19980608