KR20040050911A - 진정성 증명용의 광학구조체와 진정성 증명용 기록체 및확인방법 - Google Patents
진정성 증명용의 광학구조체와 진정성 증명용 기록체 및확인방법 Download PDFInfo
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- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (8)
- 진정성 증명용의 광학구조체에 있어서,복수의 미소광학 단위구역을 갖추고,각 미소광학 단위구역이 원화상의 푸리에 변환을 통해 얻어지는 푸리에 변환상의 위상정보를 다치화하여 깊이로서 기록한 복수의 미소구역을 가지는 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 제1항에 있어서, 각 미소광학 단위구역은 서로 다른 원화상의 푸리에 변환을 통해 얻어지는 푸리에 변환상의 위상정보를 다치화하여 깊이로서 기록한 복수의 미소구역을 가지는 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 제1항에 있어서, 하나의 미소광학 단위구역과 이 미소광학 단위구역에 인접한 미소광학 단위구역은, 각각 서로 다른 원화상의 푸리에 변환을 통해 얻어지는 푸리에 변환상의 위상정보를 다치화하여 깊이로서 기록한 복수의 미소구역을 가지는 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 제1항에 있어서, 미소광학 단위구역의 길이는 0.3㎜ 이하인 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 제1항에 있어서, 미소광학 단위구역은 다각형 형상을 갖는 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 제1항에 있어서, 미소광학 단위구역은 문자, 숫자, 도형 또는 기호의 형상을 갖는 것을 특징으로 하는 진정성 증명용의 광학구조체.
- 진정성 증명용 기록체에 있어서,기재와,기재에 설치된 광학구조체를 갖추고,광학구조체는 복수의 미소광학 단위구역을 가지며,각 미소광학 단위구역은 원화상의 푸리에 변환을 통해 얻어지는 푸리에 변환상의 위상정보를 다치화하여 깊이로서 기록한 복수의 미소구역을 가지는 것을 특징으로 하는 진정성 증명용 기록체.
- 복수의 미소광학 단위구역을 갖추고, 각 미소광학 단위구역은 원화상의 푸리에 변환을 통해 얻어지는 푸리에 변환상의 위상정보를 다치화하여 깊이로서 기록한 복수의 미소구역을 가지는 것을 특징으로 하는 진정성 증명용의 광학구조체를 이용한 진정성의 확인방법에 있어서,기준상을 준비하는 공정과,광학구조체에 간섭성 광을 조사하는 공정 및,광학구조체로부터 재생된 상을 미리 준비한 기준상과 비교하여 차이의 판정을 행하는 공정을 구비한 것을 특징으로 하는 진정성의 확인방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001313820A JP4156221B2 (ja) | 2001-10-11 | 2001-10-11 | 光学構造体 |
JPJP-P-2001-00313820 | 2001-10-11 | ||
PCT/JP2002/010492 WO2003034156A1 (en) | 2001-10-11 | 2002-10-09 | Optical structure body for authentication, recording medium for authentication, and confirmation method |
Publications (2)
Publication Number | Publication Date |
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KR20040050911A true KR20040050911A (ko) | 2004-06-17 |
KR100629951B1 KR100629951B1 (ko) | 2006-09-29 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020047005285A KR100629951B1 (ko) | 2001-10-11 | 2002-10-09 | 진정성 증명용의 광학구조체와 진정성 증명용 기록체 및확인방법 |
Country Status (7)
Country | Link |
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US (1) | US7885481B2 (ko) |
EP (1) | EP1435547B1 (ko) |
JP (1) | JP4156221B2 (ko) |
KR (1) | KR100629951B1 (ko) |
CN (2) | CN101667007B (ko) |
TW (1) | TW589584B (ko) |
WO (1) | WO2003034156A1 (ko) |
Families Citing this family (19)
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FI111357B (fi) * | 2001-05-03 | 2003-07-15 | Nokia Corp | Sähköisesti ohjattava, paksuudeltaan muunneltava levy ja menetelmä sen muodostamiseksi |
US7751585B2 (en) * | 2004-06-28 | 2010-07-06 | Microsoft Corporation | System and method for encoding high density geometric symbol set |
JP4570031B2 (ja) * | 2004-07-12 | 2010-10-27 | 大日本印刷株式会社 | 真贋判別可能な包装体 |
US20060163354A1 (en) * | 2005-01-21 | 2006-07-27 | Tyranski Robert P | System and method of product identification, authentication and verification |
EP1804195A1 (fr) * | 2005-12-29 | 2007-07-04 | Montres Breguet S.A. | Procédé de marquage codé d'un produit de petite taille, et produit marqué obtenu selon ledit procédé |
JP4788910B2 (ja) * | 2006-07-04 | 2011-10-05 | 大日本印刷株式会社 | ホログラム異方性反射複合媒体 |
MX2009005128A (es) * | 2006-11-14 | 2009-07-09 | Securency Int Pty Ltd | Metodos para proteger documentos de seguridad de la falsificacion. |
US7874496B2 (en) * | 2008-01-04 | 2011-01-25 | Microsoft Corporation | Optically readable tag |
AU2008348659B2 (en) * | 2008-01-23 | 2014-04-03 | Opsec Security Group Inc. | Optically variable magnetic stripe assembly |
WO2010055958A1 (ja) * | 2008-11-14 | 2010-05-20 | 三精塗料工業 株式会社 | 電子データの変換方法 |
JP5488781B2 (ja) * | 2009-01-23 | 2014-05-14 | 大日本印刷株式会社 | 計算機合成ホログラムの再生シミュレーション方法、計算機合成ホログラム作製方法及び計算機合成ホログラム |
US8664605B2 (en) * | 2009-04-28 | 2014-03-04 | Hewlett-Packard Development Company, L.P. | Covert label structure |
JP2011022389A (ja) * | 2009-07-16 | 2011-02-03 | Dainippon Printing Co Ltd | 回折構造表示体 |
JP5507482B2 (ja) * | 2011-02-23 | 2014-05-28 | 日立コンシューマエレクトロニクス株式会社 | 再生信号評価方法、情報記録再生方法、及び情報記録再生装置 |
DE102012003519A1 (de) * | 2012-02-24 | 2013-08-29 | Polysecure Gmbh | Werkstück mit Markierung |
ITMI20120706A1 (it) * | 2012-04-27 | 2013-10-28 | St Microelectronics Srl | Una carta a circuito integrato per l'autenticazione ed un metodo per l'autenticazione della carta a circuito integrato |
BR112015008388A2 (pt) * | 2012-12-07 | 2017-10-03 | Sicpa Holding Sa | Elemento de segurança, uso do mesmo, documento, método para proteger um documento contra falsificação e método para autenticar um documento |
FR3038865B1 (fr) * | 2015-07-17 | 2018-05-18 | Smart Packaging Solutions | Insert pour page de donnees de livret passeport |
EP3336612A4 (en) * | 2015-08-13 | 2019-06-26 | Dai Nippon Printing Co., Ltd. | HOLOGRAM STRUCTURE |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148348A (ko) * | 1974-10-23 | 1976-04-26 | Fuji Photo Optical Co Ltd | |
CA1302759C (en) * | 1986-11-28 | 1992-06-09 | Kuniharu Himeno | Optical fiber coupler and process for manufacturing same |
EP0375833B1 (de) | 1988-12-12 | 1993-02-10 | Landis & Gyr Technology Innovation AG | Optisch variables Flächenmuster |
JP2856846B2 (ja) * | 1990-05-31 | 1999-02-10 | 株式会社東芝 | パターン欠陥検査方法とその装置 |
US5463459A (en) * | 1991-04-02 | 1995-10-31 | Hitachi, Ltd. | Method and apparatus for analyzing the state of generation of foreign particles in semiconductor fabrication process |
WO1995027627A1 (en) | 1992-10-01 | 1995-10-19 | Joh. Enschedé En Zonen Grafische Inrichting B.V. | Method for making a code image, original comprising such a code image and photocopier for copying such an original |
JPH06202539A (ja) | 1992-12-28 | 1994-07-22 | Toppan Printing Co Ltd | ホログラム及びそれを取り扱う情報パターンの再生装置 |
JP3383004B2 (ja) * | 1993-05-27 | 2003-03-04 | 大日本印刷株式会社 | ホログラム記録媒体の作成方法および作成装置 |
JP2917936B2 (ja) | 1996-11-08 | 1999-07-12 | 日本電気株式会社 | 反射型ホログラムによるパターン形成方法 |
JP3886595B2 (ja) * | 1997-04-04 | 2007-02-28 | 大日本印刷株式会社 | ホログラムの作成方法 |
JPH11272152A (ja) | 1998-03-19 | 1999-10-08 | Dainippon Printing Co Ltd | ホログラムの作成方法およびホログラム |
JP4075142B2 (ja) * | 1998-06-16 | 2008-04-16 | 日本ビクター株式会社 | 真正商品表示像投影データ記録済光記録媒体 |
US6665145B2 (en) * | 1999-02-10 | 2003-12-16 | Tdk Corporation | Magnetic recording medium with unit minute recording portions |
JP3711806B2 (ja) * | 1999-09-30 | 2005-11-02 | 日本ビクター株式会社 | 商品の真贋判定方法 |
EP2506090B1 (en) * | 2000-05-30 | 2016-12-07 | Dai Nippon Printing Co., Ltd. | Computer-generated hologram, reflector using a computer-generated hologram, and reflective liquid crystal display |
JP4671473B2 (ja) * | 2000-07-14 | 2011-04-20 | ルネサスエレクトロニクス株式会社 | マスクデータ補正装置、転写用マスクの製造方法、および、パターン構造を有する装置の製造方法 |
JP2002049293A (ja) * | 2000-07-31 | 2002-02-15 | Art Nau:Kk | ホログラム作成方法 |
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- 2002-10-09 CN CNA028244966A patent/CN1602454A/zh active Pending
- 2002-10-09 US US10/491,416 patent/US7885481B2/en not_active Expired - Fee Related
- 2002-10-09 KR KR1020047005285A patent/KR100629951B1/ko active IP Right Grant
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EP1435547A1 (en) | 2004-07-07 |
JP4156221B2 (ja) | 2008-09-24 |
CN101667007B (zh) | 2012-11-14 |
US7885481B2 (en) | 2011-02-08 |
CN1602454A (zh) | 2005-03-30 |
WO2003034156A1 (en) | 2003-04-24 |
US20040207891A1 (en) | 2004-10-21 |
EP1435547B1 (en) | 2012-05-23 |
JP2003122233A (ja) | 2003-04-25 |
KR100629951B1 (ko) | 2006-09-29 |
TW589584B (en) | 2004-06-01 |
EP1435547A4 (en) | 2007-01-24 |
CN101667007A (zh) | 2010-03-10 |
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