KR102191322B1 - 광학적 보안 장치 - Google Patents

광학적 보안 장치 Download PDF

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KR102191322B1
KR102191322B1 KR1020157028529A KR20157028529A KR102191322B1 KR 102191322 B1 KR102191322 B1 KR 102191322B1 KR 1020157028529 A KR1020157028529 A KR 1020157028529A KR 20157028529 A KR20157028529 A KR 20157028529A KR 102191322 B1 KR102191322 B1 KR 102191322B1
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KR20150132298A (ko
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사무엘 엠. 케이프
굼스터 제이슨 반
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비쥬얼 피직스 엘엘씨
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D2035/20—

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Processing Or Creating Images (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • User Interface Of Digital Computer (AREA)
  • Image Processing (AREA)
  • Toys (AREA)
KR1020157028529A 2013-03-15 2014-03-14 광학적 보안 장치 Active KR102191322B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361791695P 2013-03-15 2013-03-15
US61/791,695 2013-03-15
PCT/US2014/028192 WO2014143980A1 (en) 2013-03-15 2014-03-14 Optical security device

Publications (2)

Publication Number Publication Date
KR20150132298A KR20150132298A (ko) 2015-11-25
KR102191322B1 true KR102191322B1 (ko) 2020-12-16

Family

ID=50487186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157028529A Active KR102191322B1 (ko) 2013-03-15 2014-03-14 광학적 보안 장치

Country Status (12)

Country Link
US (2) US10173453B2 (enExample)
EP (1) EP2969585B1 (enExample)
JP (1) JP6410793B2 (enExample)
KR (1) KR102191322B1 (enExample)
CN (1) CN105339180B (enExample)
AU (1) AU2014228012B2 (enExample)
BR (1) BR112015022369A2 (enExample)
CA (1) CA2904356C (enExample)
ES (1) ES2728508T3 (enExample)
MX (1) MX356366B (enExample)
RU (1) RU2673137C9 (enExample)
WO (1) WO2014143980A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017019105A1 (en) * 2015-07-30 2017-02-02 Hewlett-Packard Development Company, L.P. Embedding a pattern in output content
US10864762B2 (en) 2016-08-15 2020-12-15 Visual Physics, Llc Anti-harvestable security feature
MX2019009459A (es) 2017-02-10 2019-12-16 Crane & Co Inc Dispositivo de seguridad optico legible por maquina.
EP4431306A3 (en) 2018-01-03 2024-11-27 Visual Physics, LLC Micro-optic security device with interactive dynamic security features
AU2018100185B4 (en) * 2018-02-09 2018-09-13 Ccl Secure Pty Ltd Optically variable device having tonal effect
US10889139B2 (en) 2018-07-03 2021-01-12 Crane & Co., Inc. Security document with attached security device which demonstrates increased harvesting resistance
US12355460B2 (en) * 2022-11-22 2025-07-08 Texas Instruments Incorporated Calibration in non-linear multi-stage delay-to-digital conversion circuits
WO2025235256A1 (en) 2024-05-10 2025-11-13 Crane & Co., Inc. Micro-optic device with multi-color background icon structure and corresponding manufacturing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012027779A1 (en) * 2010-09-03 2012-03-08 Securency International Pty Ltd Optically variable device

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US20190135020A1 (en) 2019-05-09
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