EP 2198407 A1 20100623 - GRID IMAGE
Title (en)
GRID IMAGE
Title (de)
GITTERBILD
Title (fr)
IMAGE TRAMÉE
Publication
Application
Priority
- EP 2008006497 W 20080807
- DE 102007039591 A 20070822
Abstract (en)
[origin: WO2009024265A1] The invention relates to a grid image (30) for illustrating a motif (24) moving about a tilting axis (20) upon tilting of the grid image (30), having two or more grid fields (32, 34, 36) comprising a visual image depending on the viewing angle, each containing a grid pattern made up of a plurality of dashed grid lines influencing an electromagnetic radiation and a preferred direction defining a viewing angle, from which the respective grid field (32, 34, 36) is visually recognizable, wherein according to the invention the grid fields (32, 34, 36) are formed of a plurality of partial regions (32-i, 34-i, 36-i) nestled inside of each other, and each grid field (32, 34, 36) shows a view (24-A, 24-B, 24-C) of the motif (24) that is substantially offset along the tilting axis (20), wherein the viewing angles for the visual recognition and the offsets of the motif views (24- A, 24-B, 24-C) of the grid fields (32, 34, 36) are adjusted to each other such that an illustration of the motif (24) substantially moving along the tilting axis (20) is created for the viewer during the tilting of the grid image (30).
IPC 8 full level
CPC (source: EP US)
G07D 7/003 (2017.04 - EP US); G07D 7/0032 (2017.04 - EP US)
Citation (search report)
See references of WO 2009024265A1
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007039591 A1 20090226; EP 2198407 A1 20100623; US 2011069360 A1 20110324; US 8526085 B2 20130903; WO 2009024265 A1 20090226
DOCDB simple family (application)
DE 102007039591 A 20070822; EP 08801534 A 20080807; EP 2008006497 W 20080807; US 67380508 A 20080807