JP5934388B2 - 立体の保安要素が備えられた射出品とその製作方法 - Google Patents
立体の保安要素が備えられた射出品とその製作方法 Download PDFInfo
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- JP5934388B2 JP5934388B2 JP2014555486A JP2014555486A JP5934388B2 JP 5934388 B2 JP5934388 B2 JP 5934388B2 JP 2014555486 A JP2014555486 A JP 2014555486A JP 2014555486 A JP2014555486 A JP 2014555486A JP 5934388 B2 JP5934388 B2 JP 5934388B2
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- 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
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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
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- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
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Description
Claims (9)
- ベース基材の一面上に同じ大きさを有するマイクロレンズが2次元平面配列からなるマイクロレンズアレイと、前記ベース基材の他の面上に同じ大きさを有するマイクロイメージが2次元平面配列からなるイメージアレイが配置されている立体の保安要素を形成する立体の保安要素の成形段階と、
前記イメージアレイ上にプライマ層を形成するプライマコーティング段階と、
前記マイクロレンズアレイ上に除去可能な保護膜を付着する保護膜付着段階と、
前記立体の保安要素を用いて、インモールド射出工程を介して所定の形状の射出品を製作する射出成形段階と、
前記保護膜を前記製作された射出品から除去する段階と、
を含む立体の保安要素が備えられた射出品の製造方法。 - 前記プライマのコーティング段階の前に、前記イメージアレイ上にインクを充填又は蒸着するためのイメージアレイの現出段階をさらに含むことを特徴とする請求項1に記載の立体の保安要素が備えられた射出品の製造方法。
- 前記保護膜は、耐熱性素材で形成することを特徴とする請求項1に記載の立体の保安要素が備えられた射出品の製造方法。
- インモールド射出を用いて、前記立体の保安要素を前記射出品に付着することを特徴とする請求項1に記載の立体の保安要素が備えられた射出品の製造方法。
- ベース基材と、
前記ベース基材の一面上に同じ大きさを有するマイクロレンズが2次元平面配列からなるマイクロレンズアレイと、
前記ベース基材の他の面上に同じ大きさを有するマイクロイメージが2次元平面配列からなるイメージアレイと、
前記イメージアレイ上にコーティングされたプライマ層と、
前記マイクロレンズアレイ上に付着された保護膜を含む立体の保安要素
が備えられた射出品。 - 前記立体の保安要素は、曲面型の被付着物に付着されることができ、前記マイクロレンズアレイのピッチと前記マイクロイメージアレイのピッチは、各々前記曲面型の被付着物の曲率半径と前記マイクロレンズアレイと前記マイクロイメージアレイとの間の距離に基づいて設計されることを特徴とする請求項5に記載の立体の保安要素が備えられた射出品。
- 前記マイクロレンズアレイは、屈折型、回折型及びグリン型である請求項5に記載の立体の保安要素が備えられた射出品。
- 前記プライマ層は、蛍光インクと、赤外線インクと、磁性インクと、蓄光インクと、光可変インクとからなるグループから選ばれた一つ又は二つ以上を含む樹脂で形成されたことを特徴とする請求項5に記載の立体の保安要素が備えられた射出品。
- 前記立体の保安要素と前記射出品は一体になったことを特徴とする請求項5に記載の立体の保安要素が備えられた射出品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0011341 | 2012-02-03 | ||
KR1020120011341A KR101203199B1 (ko) | 2012-02-03 | 2012-02-03 | 입체 보안요소가 구비된 사출품과 그 제작 방법 |
PCT/KR2013/000813 WO2013115587A1 (ko) | 2012-02-03 | 2013-01-31 | 입체 보안요소가 구비된 사출품과 그 제작 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2015509058A JP2015509058A (ja) | 2015-03-26 |
JP5934388B2 true JP5934388B2 (ja) | 2016-06-15 |
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JP2014555486A Active JP5934388B2 (ja) | 2012-02-03 | 2013-01-31 | 立体の保安要素が備えられた射出品とその製作方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9649870B2 (ja) |
JP (1) | JP5934388B2 (ja) |
KR (1) | KR101203199B1 (ja) |
CN (1) | CN104203528B (ja) |
CA (1) | CA2862791C (ja) |
GB (1) | GB2514030A (ja) |
WO (1) | WO2013115587A1 (ja) |
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KR20050011595A (ko) * | 2003-07-23 | 2005-01-29 | 정진원 | 전자자기성 라벨을 내장한 도난 방지용 카지노칩 및 그제조방법 |
US8867134B2 (en) * | 2003-11-21 | 2014-10-21 | Visual Physics, Llc | Optical system demonstrating improved resistance to optically degrading external effects |
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2012
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2013
- 2013-01-31 CN CN201380007915.9A patent/CN104203528B/zh active Active
- 2013-01-31 GB GB1413039.7A patent/GB2514030A/en not_active Withdrawn
- 2013-01-31 US US14/374,440 patent/US9649870B2/en active Active
- 2013-01-31 CA CA2862791A patent/CA2862791C/en active Active
- 2013-01-31 WO PCT/KR2013/000813 patent/WO2013115587A1/ko active Application Filing
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019039660A1 (ko) * | 2017-08-25 | 2019-02-28 | 주식회사 비주얼넷 | 마이크로 패턴층 기반의 이미지 필름 |
US11453185B2 (en) | 2017-08-25 | 2022-09-27 | Visualnet Inc. | Micropattern layer based image film |
Also Published As
Publication number | Publication date |
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WO2013115587A1 (ko) | 2013-08-08 |
CN104203528A (zh) | 2014-12-10 |
US20140376088A1 (en) | 2014-12-25 |
CA2862791A1 (en) | 2013-08-08 |
JP2015509058A (ja) | 2015-03-26 |
CA2862791C (en) | 2018-09-11 |
CN104203528B (zh) | 2017-05-10 |
GB201413039D0 (en) | 2014-09-03 |
US9649870B2 (en) | 2017-05-16 |
GB2514030A (en) | 2014-11-12 |
KR101203199B1 (ko) | 2012-11-21 |
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