KR101644830B1 - 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법 - Google Patents

미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법 Download PDF

Info

Publication number
KR101644830B1
KR101644830B1 KR1020160011738A KR20160011738A KR101644830B1 KR 101644830 B1 KR101644830 B1 KR 101644830B1 KR 1020160011738 A KR1020160011738 A KR 1020160011738A KR 20160011738 A KR20160011738 A KR 20160011738A KR 101644830 B1 KR101644830 B1 KR 101644830B1
Authority
KR
South Korea
Prior art keywords
layer
pattern
security image
ultraviolet
curable resin
Prior art date
Application number
KR1020160011738A
Other languages
English (en)
Korean (ko)
Inventor
김종엽
Original Assignee
주식회사 우리옵토
김종엽
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
Application filed by 주식회사 우리옵토, 김종엽 filed Critical 주식회사 우리옵토
Priority to KR1020160011738A priority Critical patent/KR101644830B1/ko
Application granted granted Critical
Publication of KR101644830B1 publication Critical patent/KR101644830B1/ko
Priority to PCT/KR2017/000905 priority patent/WO2017131447A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/003—Printing processes to produce particular kinds of printed work, e.g. patterns on optical devices, e.g. lens elements; for the production of optical devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
KR1020160011738A 2016-01-29 2016-01-29 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법 KR101644830B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160011738A KR101644830B1 (ko) 2016-01-29 2016-01-29 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법
PCT/KR2017/000905 WO2017131447A1 (fr) 2016-01-29 2017-01-25 Procédé de production d'un film d'image de sécurité à base de microlentille présentant une épaisseur de l'ordre du micron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160011738A KR101644830B1 (ko) 2016-01-29 2016-01-29 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법

Publications (1)

Publication Number Publication Date
KR101644830B1 true KR101644830B1 (ko) 2016-08-11

Family

ID=56714274

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160011738A KR101644830B1 (ko) 2016-01-29 2016-01-29 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법

Country Status (2)

Country Link
KR (1) KR101644830B1 (fr)
WO (1) WO2017131447A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101861655B1 (ko) * 2017-08-25 2018-05-28 주식회사 비주얼넷 마이크로 패턴층 기반의 이미지 필름
CN111986557A (zh) * 2020-08-28 2020-11-24 江阴通利光电科技有限公司 采用定域涂布制造标签防伪膜的方法
KR20220147965A (ko) * 2021-04-28 2022-11-04 주식회사 윈글로벌 위조방지용 광학 보안 라벨 및 이의 접착 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080023302A (ko) * 2005-05-18 2008-03-13 나노벤션스 홀딩스 엘엘씨 화상 표시 및 마이크로-광학 보안 시스템
KR20110053011A (ko) * 2009-11-13 2011-05-19 주식회사 미성포리테크 서로 다른 굴절률 표면을 구비한 입체 시트 및 그 입체 시트 제조방법
KR20130085310A (ko) * 2012-01-19 2013-07-29 한국조폐공사 입체 보안필름 및 입체 보안필름을 구비한 사출품과 그 제조방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101168415B1 (ko) * 2006-12-29 2012-07-31 엘지이노텍 주식회사 광학 시트
KR101384717B1 (ko) * 2013-09-04 2014-04-16 주식회사 렌텍코리아 복수의 나노 구조물을 포함하여 히든 이미지를 표현하는 입체 렌즈시트

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080023302A (ko) * 2005-05-18 2008-03-13 나노벤션스 홀딩스 엘엘씨 화상 표시 및 마이크로-광학 보안 시스템
KR20110053011A (ko) * 2009-11-13 2011-05-19 주식회사 미성포리테크 서로 다른 굴절률 표면을 구비한 입체 시트 및 그 입체 시트 제조방법
KR20130085310A (ko) * 2012-01-19 2013-07-29 한국조폐공사 입체 보안필름 및 입체 보안필름을 구비한 사출품과 그 제조방법

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101861655B1 (ko) * 2017-08-25 2018-05-28 주식회사 비주얼넷 마이크로 패턴층 기반의 이미지 필름
WO2019039660A1 (fr) * 2017-08-25 2019-02-28 주식회사 비주얼넷 Film-image à base de couches microstructurées
CN109982835A (zh) * 2017-08-25 2019-07-05 维珍股份有限公司 基于微图案层的图像薄膜
US11453185B2 (en) 2017-08-25 2022-09-27 Visualnet Inc. Micropattern layer based image film
CN111986557A (zh) * 2020-08-28 2020-11-24 江阴通利光电科技有限公司 采用定域涂布制造标签防伪膜的方法
KR20220147965A (ko) * 2021-04-28 2022-11-04 주식회사 윈글로벌 위조방지용 광학 보안 라벨 및 이의 접착 방법
KR102474270B1 (ko) * 2021-04-28 2022-12-05 주식회사 윈글로벌 위조방지용 광학 보안 라벨 및 이의 접착 방법

Also Published As

Publication number Publication date
WO2017131447A1 (fr) 2017-08-03

Similar Documents

Publication Publication Date Title
JP5934388B2 (ja) 立体の保安要素が備えられた射出品とその製作方法
AU2020230329B2 (en) An improved polymeric sheet material for use in making polymeric security documents such as banknotes
US8303866B2 (en) Mass production of micro-optical devices, corresponding tools, and resultant structures
KR101644830B1 (ko) 미크론 단위 두께를 가지는 마이크로 렌즈 기반의 보안 이미지 필름 제조 방법
WO2017063583A1 (fr) Film d'imagerie par micro-optique et appareil d'imagerie
CN109982835B (zh) 基于微图案层的图像薄膜
CN107219570A (zh) 光学成像薄膜及其制备方法
CN112562489A (zh) 一种可变的动态全息防伪标识及其制备方法
KR101666819B1 (ko) 미크론 단위 두께를 가지는 렌티큘러 렌즈 기반의 보안 이미지 필름 제조 방법
CN205643883U (zh) 光学成像薄膜
KR102183210B1 (ko) 합지로 제조되는 보안요소, 그 제조방법 및 제조장치
CN115981025A (zh) 微光学成像系统及其制作方法
US20160121640A1 (en) Flat concave micro lens for security as an integrated focusing element
AU2018293928A1 (en) Method of producing micro-image elements on a substrate
CN114786956A (zh) 具有相位对准图像层的微光学安全装置
CN219143212U (zh) 微光学成像系统及微光学成像系统模板
KR102316772B1 (ko) 입체화상 형성용 몰드 및 입체화상 성형물
CN116088194A (zh) 微光学成像系统、制作方法及微光学成像系统模板
KR101942241B1 (ko) 입체이미지 패턴을 가진 필름 및 이의 제조방법
RU2629150C1 (ru) Устройство для формирования динамического изображения и способ его получения
CN117922179A (zh) 一种无基材的3d视觉效果图文产品的制造方法

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
FPAY Annual fee payment

Payment date: 20190717

Year of fee payment: 4