[go: up one dir, main page]

BR112017024666A2 - dispositivo óptico de microlentes combinadas - Google Patents

dispositivo óptico de microlentes combinadas

Info

Publication number
BR112017024666A2
BR112017024666A2 BR112017024666-0A BR112017024666A BR112017024666A2 BR 112017024666 A2 BR112017024666 A2 BR 112017024666A2 BR 112017024666 A BR112017024666 A BR 112017024666A BR 112017024666 A2 BR112017024666 A2 BR 112017024666A2
Authority
BR
Brazil
Prior art keywords
microlenses
microimages
optical device
micro
microlens optical
Prior art date
Application number
BR112017024666-0A
Other languages
English (en)
Inventor
Fairless Power Gary
Original Assignee
Ccl Secure Pty Ltd
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 AU2015100670A external-priority patent/AU2015100670B4/en
Priority claimed from AU2015901865A external-priority patent/AU2015901865A0/en
Application filed by Ccl Secure Pty Ltd filed Critical Ccl Secure Pty Ltd
Publication of BR112017024666A2 publication Critical patent/BR112017024666A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/324—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
    • B42D25/342—Moiré effects
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/10—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Facsimile Heads (AREA)
  • Printing Methods (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)

Abstract

trata-se de um dispositivo óptico, de preferência um dispositivo de segurança para um documento de segurança, incluindo um substrato tendo um primeiro lado e um segundo lado, uma disposição de microlentes localizada no primeiro lado e uma disposição de microimagens de modo que as microimagens sejam visíveis ou possam ser visíveis através das microlentes, em que a disposição de microlentes inclui primeira e segunda microlentes e em que a disposição de microimagens inclui a primeira e a segunda microimagens, onde as primeiras microlentes e as primeiras microimagens são configuradas para proporcionar um primeiro efeito visual e onde as segundas microlentes e as segundas microimagens são configuradas para proporcionar um segundo efeito visual, e em que as primeiras microlentes possuem alturas diferentes das segundas microlentes em relação ao substrato.
BR112017024666-0A 2015-05-21 2016-05-20 dispositivo óptico de microlentes combinadas BR112017024666A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2015100670 2015-05-21
AU2015100670A AU2015100670B4 (en) 2015-05-21 2015-05-21 Combination microlens optical device
AU2015901865 2015-05-21
AU2015901865A AU2015901865A0 (en) 2015-05-21 Combination microlens optical device
PCT/AU2016/050383 WO2016183635A1 (en) 2015-05-21 2016-05-20 Combination microlens optical device

Publications (1)

Publication Number Publication Date
BR112017024666A2 true BR112017024666A2 (pt) 2018-09-04

Family

ID=57319031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017024666-0A BR112017024666A2 (pt) 2015-05-21 2016-05-20 dispositivo óptico de microlentes combinadas

Country Status (10)

Country Link
US (1) US11016224B2 (pt)
CN (1) CN107614281A (pt)
AU (1) AU2016265045B2 (pt)
BR (1) BR112017024666A2 (pt)
DE (1) DE112016001903T5 (pt)
GB (1) GB2553968B (pt)
MX (1) MX2017014794A (pt)
RU (1) RU2017144820A (pt)
SE (1) SE542624C2 (pt)
WO (1) WO2016183635A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106597581A (zh) * 2015-10-14 2017-04-26 昇印光电（昆山）股份有限公司 微光学成像薄膜及成像装置
FR3075095B1 (fr) * 2017-12-14 2020-02-28 Oberthur Fiduciaire Sas Ensemble constitue d'un dispositif de transparence complexe et d'au moins un reseau de micro-images, ainsi que document de securite le comportant
CN111619262B (zh) * 2019-02-28 2021-05-11 中钞特种防伪科技有限公司 光学防伪元件及防伪产品
CN111716939B (zh) * 2019-03-19 2021-10-26 中钞特种防伪科技有限公司 光学防伪元件及光学防伪产品
CN109903672A (zh) * 2019-04-12 2019-06-18 江阴通利光电科技有限公司 一种微透镜防伪膜
CN110415602A (zh) * 2019-06-13 2019-11-05 武汉华工图像技术开发有限公司 一种双色动态防伪膜及其制备方法
CN112848743A (zh) * 2019-11-27 2021-05-28 中钞特种防伪科技有限公司 光学防伪元件及防伪产品
CA3164980A1 (en) 2019-12-18 2021-06-24 Crane & Co., Inc. Micro-optic security device with phase aligned image layers
WO2021131414A1 (ja) * 2019-12-26 2021-07-01 凸版印刷株式会社 表示体及び表示方法
US11808953B2 (en) * 2020-10-27 2023-11-07 Himax Technologies Limited Microlens array device used to project at least two patterns for improving control of projecting light
DE102022111096B3 (de) 2022-05-05 2023-08-24 Koenig & Bauer Ag Verfahren zum Authentifizieren eines Sicherheitsdokuments
KR20240111240A (ko) 2023-01-09 2024-07-16 현대자동차주식회사 Puf 소자의 자화 신호 검출 방법 및 자화 신호 검출 센서

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9309673D0 (en) * 1993-05-11 1993-06-23 De La Rue Holographics Ltd Security device
ES2505118T3 (es) * 2003-11-21 2014-10-09 Visual Physics, Llc Sistema de presentación de imágenes y de seguridad micro-óptico
DE102004044459B4 (de) * 2004-09-15 2009-07-09 Ovd Kinegram Ag Sicherheitsdokument mit transparenten Fenstern
MX2007014362A (es) * 2005-05-18 2008-04-22 Nanoventions Holdings Llc Sistema de presentacion de imagen y seguridad micro-optica.
DE102006005000B4 (de) * 2006-02-01 2016-05-04 Ovd Kinegram Ag Mehrschichtkörper mit Mikrolinsen-Anordnung
GB2456432B (en) 2006-09-15 2012-02-29 Securency Int Pty Ltd Improvements in security documents
DE112010000957B4 (de) 2009-03-04 2022-10-06 Ccl Secure Pty Ltd Verbesserungen an Verfahren zur Erzeugung von Linsenarrays
AU2012100985B4 (en) * 2012-06-29 2012-11-15 Ccl Secure Pty Ltd Optically variable colour image
AU2012101592B4 (en) 2012-10-23 2013-01-24 Innovia Security Pty Ltd Encrypted optically variable image
CN104834029B (zh) 2015-04-16 2016-09-28 上海天臣包装材料有限公司 双面成像的微光学器件及其制备方法和应用

Also Published As

Publication number Publication date
RU2017144820A (ru) 2019-06-24
SE542624C2 (en) 2020-06-16
DE112016001903T5 (de) 2018-01-04
US20180149775A1 (en) 2018-05-31
GB2553968B (en) 2021-03-03
AU2016265045A1 (en) 2017-11-23
GB201716711D0 (en) 2017-11-29
GB2553968A (en) 2018-03-21
US11016224B2 (en) 2021-05-25
WO2016183635A1 (en) 2016-11-24
RU2017144820A3 (pt) 2019-08-28
MX2017014794A (es) 2018-02-15
AU2016265045B2 (en) 2021-04-01
SE1751545A1 (en) 2017-12-14
CN107614281A (zh) 2018-01-19

Similar Documents

Publication Publication Date Title
BR112017024666A2 (pt) dispositivo óptico de microlentes combinadas
EP3486703A4 (en) OPTICAL SYSTEM, IMAGING DEVICE PROVIDED THEREOF, AND PROJECTION DEVICE
EP3343259A4 (en) Optical lens assembly, device, and image forming method
EP3248049B8 (en) Imaging optics adapted to the human eye resolution
EP3321718A4 (en) PHOSPHORI LAYER, WHITE LIGHT SOURCE DEVICE WITH THIS PHOSPHOROUS LAYER AND DISPLAY DEVICE WITH THIS WHITE LIGHT SOURCE APPARATUS
EP3335067A4 (en) Short focus lens optical system and imaging device including the same
EP3152616A4 (en) Efficient, dynamic, high contrast lensing with applications to imaging, illumination and projection
BR112016020346A2 (pt) ?visor de realidade aumentada?
EP3309592A4 (en) DIFFUSER PLATE, DISPLAY DEVICE, PROJECTION DEVICE AND LIGHTING DEVICE
EP3123217A4 (en) Lightguide structure, optical device and imaging system
EP4235637A3 (en) An optical device that produces flicker-like optical effects
EP3249439A4 (en) Cata-dioptric system and image capturing device
ES2550128R1 (es) Procedimiento para generar una imagen de color compuesta por una pluralidad de componentes partiendo de por lo menos un mapa de profundidad o disparidad y aparato correspondiente
EP3219482A4 (en) Optical film, optical barrier film using same, color conversion film, and backlight unit
EP3396844A4 (en) Rotation device, optical scanning device, and image display device
EP3284708A4 (en) ARC BINDING DEVICE AND IMAGING SYSTEM Equipped with the BOW BINDING DEVICE
SG10201811769XA (en) Light detecting and ranging (lidar) devices and the like
CL2018000817A1 (es) Dispositivo de seguridad
EP3086160A4 (en) DEVICE FOR STEREOSCOPIC IMAGES WITH IMPROVED BRIGHTNESS AND METHOD FOR PROVIDING STEREOSCOPIC PICTURES
BR112016024914A2 (pt) método de exame fototérmico de uma peça e unidade de exame fototérmico para uma peça
EP3252889A4 (en) Light module and scanning type image display device
CL2018000308A1 (es) Composiciones en microcápsulas que comprenden pirimetanilo
WO2017167449A8 (de) Landevorrichtung und verfahren zum optischen leiten von liefervorrichtungen
CO2017000543A2 (es) Lípido que comprende ácido docosapentaenoico
EP3330765A4 (en) Light scanning device and image forming device

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired