AU2012258032A1 - Two-dimensionally periodic, colour-filtering grating - Google Patents

Two-dimensionally periodic, colour-filtering grating

Info

Publication number
AU2012258032A1
AU2012258032A1 AU2012258032A AU2012258032A AU2012258032A1 AU 2012258032 A1 AU2012258032 A1 AU 2012258032A1 AU 2012258032 A AU2012258032 A AU 2012258032A AU 2012258032 A AU2012258032 A AU 2012258032A AU 2012258032 A1 AU2012258032 A1 AU 2012258032A1
Authority
AU
Australia
Prior art keywords
colour
dimensionally periodic
filtering grating
grating
filtering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU2012258032A
Other versions
AU2012258032B2 (en
Inventor
Manfred Heim
Hans Lochbihler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient Currency Technology GmbH
Original Assignee
Giesecke and Devrient Currency Technology GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102011101635A external-priority patent/DE102011101635A1/en
Application filed by Giesecke and Devrient Currency Technology GmbH filed Critical Giesecke and Devrient Currency Technology GmbH
Publication of AU2012258032A1 publication Critical patent/AU2012258032A1/en
Application granted granted Critical
Publication of AU2012258032B2 publication Critical patent/AU2012258032B2/en
Assigned to GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH reassignment GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH Request for Assignment Assignors: GIESECKE & DEVRIENT GMBH
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

AU2012258032A 2011-05-16 2012-05-10 Two-dimensionally periodic, colour-filtering grating Ceased AU2012258032B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011101635.3 2011-05-16
DE102011101635A DE102011101635A1 (en) 2011-05-16 2011-05-16 Two-dimensionally periodic, color-filtering grid
PCT/EP2012/002014 WO2012156049A1 (en) 2011-05-16 2012-05-10 Two-dimensionally periodic, colour-filtering grating

Publications (2)

Publication Number Publication Date
AU2012258032A1 true AU2012258032A1 (en) 2013-12-12
AU2012258032B2 AU2012258032B2 (en) 2015-10-29

Family

ID=46062233

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012258032A Ceased AU2012258032B2 (en) 2011-05-16 2012-05-10 Two-dimensionally periodic, colour-filtering grating

Country Status (7)

Country Link
US (1) US9557461B2 (en)
EP (1) EP2710416B1 (en)
CN (1) CN103534622B (en)
AU (1) AU2012258032B2 (en)
DE (1) DE102011101635A1 (en)
RU (1) RU2606543C2 (en)
WO (1) WO2012156049A1 (en)

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