EP 1529229 A2 20050511 - DISPLAY DEVICE
Title (en)
DISPLAY DEVICE
Title (de)
ANZEIGEVORRICHTUNG
Title (fr)
DISPOSITIF D'AFFICHAGE
Publication
Application
Priority
- DE 0302727 W 20030813
- DE 10237119 A 20020813
Abstract (en)
[origin: WO2004021051A2] The invention relates to a display device, comprising a display layer (2) and a touch-sensitive layer (3), running parallel to the above. Said display devices are characterised in that an anti-reflection grating is provided, arranged on the touch-sensitive layer (3), whereby the grating elements may be displaced relative to each other or have a touch-sensitivity, which is independent of other grating elements.
IPC 1-7
IPC 8 full level
G02B 26/08 (2006.01); G02F 1/1335 (2006.01); G06F 3/033 (2006.01); G06F 3/041 (2006.01); G02F 1/133 (2006.01)
CPC (source: EP US)
G02B 26/0808 (2013.01 - EP US); G02F 1/133502 (2013.01 - EP US); G02F 1/133504 (2013.01 - EP US); G06F 3/0412 (2013.01 - EP US); G02F 1/13338 (2013.01 - EP US); G06F 3/044 (2013.01 - EP)
Citation (search report)
See references of WO 2004021051A2
Designated contracting state (EPC)
DE FR GB IE NL
DOCDB simple family (publication)
WO 2004021051 A2 20040311; WO 2004021051 A3 20040916; AU 2003260271 A1 20040319; AU 2003260271 A8 20040319; CN 1646945 A 20050727; CN 1646945 B 20100526; DE 10237119 B3 20040415; EP 1529229 A2 20050511; US 2005259082 A1 20051124; US 7388577 B2 20080617
DOCDB simple family (application)
DE 0302727 W 20030813; AU 2003260271 A 20030813; CN 03808302 A 20030813; DE 10237119 A 20020813; EP 03790718 A 20030813; US 52444505 A 20050211