EP 4240150 A1 20230913 - OPTICALLY STRUCTURED ELEMENT FOR A BIRD PROTECTION GLASS, OPTICAL SYSTEM AND USE OF THE OPTICALLY STRUCTURED ELEMENT
Title (en)
OPTICALLY STRUCTURED ELEMENT FOR A BIRD PROTECTION GLASS, OPTICAL SYSTEM AND USE OF THE OPTICALLY STRUCTURED ELEMENT
Title (de)
OPTISCH STRUKTURIERTES ELEMENT FÜR EIN VOGELSCHUTZGLAS, OPTIKSYSTEM UND VERWENDUNG DES OPTISCH STRUKTURIERTEN ELEMENTS
Title (fr)
ÉLÉMENT OPTIQUEMENT STRUCTURÉ POUR VERRE POUR LA PROTECTION DES OISEAU, SYSTÈME OPTIQUE ET UTILISATION DE L'ÉLÉMENT OPTIQUEMENT STRUCTURÉ
Publication
Application
Priority
- DE 102020129482 A 20201109
- EP 2021071484 W 20210730
Abstract (en)
[origin: WO2022096168A1] The invention relates to an optically structured element (1) for minimising or preventing bird collisions, comprising a carrier element (2), a high-reflection region (3) and a low-reflection region (4), which optically structured element is characterised in that a double-cone reflection rate difference of a first double-cone reflection rate of the of the high-reflection region (3) and a second double-cone reflection rate of the low-reflection region (4) is greater than or equal to 5% and a VIS transmission ratio of the first VIS transmission rate and of the second VIS transmission rate is greater than or equal to 70% and less than or equal to 20%.
IPC 8 full level
A01M 29/08 (2011.01); E06B 3/67 (2006.01); G02B 1/10 (2015.01); G02B 5/08 (2006.01)
CPC (source: EP US)
A01M 29/08 (2013.01 - EP US); E06B 3/6715 (2013.01 - US); G02B 5/26 (2013.01 - EP); G02B 5/283 (2013.01 - EP US); G02B 5/286 (2013.01 - US); E06B 3/30 (2013.01 - EP US); E06B 3/6715 (2013.01 - EP); G02B 5/285 (2013.01 - EP)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022096168 A1 20220512; CA 3199977 A1 20220512; CN 116368404 A 20230630; DE 102020129482 A1 20220512; EP 4240150 A1 20230913; US 2024016139 A1 20240118
DOCDB simple family (application)
EP 2021071484 W 20210730; CA 3199977 A 20210730; CN 202180074281 A 20210730; DE 102020129482 A 20201109; EP 21754955 A 20210730; US 202118035980 A 20210730