RU2428724C2 - Рельефные микроструктуры поверхности с оптическими эффектами и способ их получения - Google Patents

Рельефные микроструктуры поверхности с оптическими эффектами и способ их получения Download PDF

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Publication number
RU2428724C2
RU2428724C2 RU2008148828/28A RU2008148828A RU2428724C2 RU 2428724 C2 RU2428724 C2 RU 2428724C2 RU 2008148828/28 A RU2008148828/28 A RU 2008148828/28A RU 2008148828 A RU2008148828 A RU 2008148828A RU 2428724 C2 RU2428724 C2 RU 2428724C2
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Russia
Prior art keywords
relief
microstructure
template
microstructures
elevations
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RU2008148828/28A
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English (en)
Russian (ru)
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RU2008148828A (ru
Inventor
Мартин ШТАЛЬДЕР (CH)
Мартин ШТАЛЬДЕР
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Ролик Аг
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Application filed by Ролик Аг filed Critical Ролик Аг
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/445—Marking by removal of material using chemical means, e.g. etching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0257—Diffusing elements; Afocal elements characterised by the diffusing properties creating an anisotropic diffusion characteristic, i.e. distributing output differently in two perpendicular axes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0263—Diffusing elements; Afocal elements characterised by the diffusing properties with positional variation of the diffusing properties, e.g. gradient or patterned diffuser
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Credit Cards Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
RU2008148828/28A 2006-05-12 2007-05-07 Рельефные микроструктуры поверхности с оптическими эффектами и способ их получения RU2428724C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06113901A EP1855127A1 (en) 2006-05-12 2006-05-12 Optically effective surface relief microstructures and method of making them
EP06113901.0 2006-05-12

Publications (2)

Publication Number Publication Date
RU2008148828A RU2008148828A (ru) 2010-08-10
RU2428724C2 true RU2428724C2 (ru) 2011-09-10

Family

ID=36997641

Family Applications (1)

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RU2008148828/28A RU2428724C2 (ru) 2006-05-12 2007-05-07 Рельефные микроструктуры поверхности с оптическими эффектами и способ их получения

Country Status (9)

Country Link
US (2) US8840146B2 (enExample)
EP (4) EP1855127A1 (enExample)
JP (1) JP5570210B2 (enExample)
CN (2) CN102495525B (enExample)
BR (1) BRPI0711415B1 (enExample)
ES (1) ES2510515T3 (enExample)
RU (1) RU2428724C2 (enExample)
TW (1) TWI437276B (enExample)
WO (1) WO2007131375A1 (enExample)

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Publication number Publication date
CN102495525B (zh) 2015-09-09
EP2021837B1 (en) 2014-07-09
EP3355087A1 (en) 2018-08-01
EP1855127A1 (en) 2007-11-14
TW200745620A (en) 2007-12-16
CN101443681B (zh) 2012-01-11
JP2009536883A (ja) 2009-10-22
US20090179418A1 (en) 2009-07-16
EP3355087B1 (en) 2025-12-17
JP5570210B2 (ja) 2014-08-13
BRPI0711415B1 (pt) 2019-01-02
EP2565686A1 (en) 2013-03-06
US8840146B2 (en) 2014-09-23
WO2007131375A1 (en) 2007-11-22
US20140106091A1 (en) 2014-04-17
BRPI0711415A2 (pt) 2011-11-01
TWI437276B (zh) 2014-05-11
CN101443681A (zh) 2009-05-27
EP2021837A1 (en) 2009-02-11
EP2565686B1 (en) 2018-04-04
CN102495525A (zh) 2012-06-13
US10350843B2 (en) 2019-07-16
ES2510515T3 (es) 2014-10-21
RU2008148828A (ru) 2010-08-10

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