EP 2277166 A4 20120502 - MAGNETIC DISPLAY FOR WATCHES
Title (en)
MAGNETIC DISPLAY FOR WATCHES
Title (de)
MAGNETISCHE ANZEIGE FÜR UHREN
Title (fr)
DISPOSITIF D'AFFICHAGE POUR MONTRES
Publication
Application
Priority
- US 2009002066 W 20090402
- US 4360108 P 20080409
- US 4292508 P 20080407
- US 20459009 P 20090108
- US 16264509 P 20090323
Abstract (en)
[origin: WO2009126221A1] A smaller sized flip dot display utilizes a magnetically actuated segment that rotates between two orientations. The orientations display two different optical states.There are disclosed various designs implementing magnetic actuators in conjunction with one or more of microcontrollers, capacitors, balanced flippers, sequentially driven flippers and other features to reduce power consumption of small mobile devices such as watches.
IPC 8 full level
G02B 26/02 (2006.01); G09G 3/34 (2006.01)
CPC (source: EP)
G02B 26/026 (2013.01); G09G 3/3486 (2013.01)
Citation (search report)
- [XYI] WO 2008039511 A2 20080403 - BANDIT INC [US], et al
- [Y] US 5977688 A 19991102 - UTSUNOMIYA FUMIYASU [JP], et al
- [IY] WO 2008039955 A2 20080403 - TRED DISPLAYS CORP [US], et al
- See references of WO 2009126221A1
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
WO 2009126221 A1 20091015; EP 2277166 A1 20110126; EP 2277166 A4 20120502
DOCDB simple family (application)
US 2009002066 W 20090402; EP 09729765 A 20090402