CN1179301C - 衍射表面图形 - Google Patents

衍射表面图形 Download PDF

Info

Publication number
CN1179301C
CN1179301C CNB988074575A CN98807457A CN1179301C CN 1179301 C CN1179301 C CN 1179301C CN B988074575 A CNB988074575 A CN B988074575A CN 98807457 A CN98807457 A CN 98807457A CN 1179301 C CN1179301 C CN 1179301C
Authority
CN
China
Prior art keywords
pattern
product
spatial frequency
graphics
unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB988074575A
Other languages
English (en)
Chinese (zh)
Other versions
CN1265214A (zh
Inventor
���ڡ�˹�в�
勒内·斯托布
R�����ս�
韦恩·R·汤普金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrowatt Technology Innovation AG
OVD Kinegram AG
Original Assignee
Electrowatt Technology Innovation AG
OVD Kinegram AG
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 Electrowatt Technology Innovation AG, OVD Kinegram AG filed Critical Electrowatt Technology Innovation AG
Publication of CN1265214A publication Critical patent/CN1265214A/zh
Application granted granted Critical
Publication of CN1179301C publication Critical patent/CN1179301C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/16—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
    • B42D2033/24—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Cereal-Derived Products (AREA)
  • Numerical Control (AREA)
  • Sewage (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CNB988074575A 1997-06-06 1998-06-04 衍射表面图形 Expired - Fee Related CN1179301C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01368/97A CH693517A5 (de) 1997-06-06 1997-06-06 Flächenmuster.
CH1368/1997 1997-06-06

Publications (2)

Publication Number Publication Date
CN1265214A CN1265214A (zh) 2000-08-30
CN1179301C true CN1179301C (zh) 2004-12-08

Family

ID=4208786

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988074575A Expired - Fee Related CN1179301C (zh) 1997-06-06 1998-06-04 衍射表面图形

Country Status (14)

Country Link
US (1) US6359734B1 (enExample)
EP (2) EP0883085A1 (enExample)
JP (1) JP4010373B2 (enExample)
KR (1) KR100403419B1 (enExample)
CN (1) CN1179301C (enExample)
AT (1) ATE223600T1 (enExample)
AU (1) AU740397B2 (enExample)
CA (1) CA2292594C (enExample)
CH (1) CH693517A5 (enExample)
DE (1) DE59805423D1 (enExample)
ES (1) ES2183391T3 (enExample)
PT (1) PT986796E (enExample)
RU (1) RU2193232C2 (enExample)
WO (1) WO1998055964A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP444498A0 (en) * 1998-07-02 1998-07-23 Commonwealth Scientific And Industrial Research Organisation Diffractive structure with interstitial elements
DE19924750C2 (de) * 1999-04-08 2002-11-14 Ovd Kinegram Ag Zug Leseanordnung für Informationsstreifen mit optisch kodierter Information
DE19915943A1 (de) * 1999-04-09 2000-10-12 Ovd Kinegram Ag Zug Dekorationsfolie
DE10127981C1 (de) 2001-06-08 2003-01-16 Ovd Kinegram Ag Zug Diffraktives Sicherheitselement
US7164533B2 (en) * 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
US20050227252A1 (en) * 2002-08-20 2005-10-13 Moon John A Diffraction grating-based encoded articles for multiplexed experiments
US7441703B2 (en) * 2002-08-20 2008-10-28 Illumina, Inc. Optical reader for diffraction grating-based encoded optical identification elements
US7900836B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
US7923260B2 (en) * 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US7872804B2 (en) * 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7901630B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7508608B2 (en) * 2004-11-17 2009-03-24 Illumina, Inc. Lithographically fabricated holographic optical identification element
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
US7092160B2 (en) * 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
US20100255603A9 (en) 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
WO2004024328A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Method and apparatus for aligning elongated microbeads in order to interrogate the same
DE10255639A1 (de) * 2002-11-28 2004-06-17 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zur Herstellung desselben
DE10333469A1 (de) * 2003-07-22 2005-02-10 Giesecke & Devrient Gmbh Sicherheitselement
DE10351129B4 (de) * 2003-11-03 2008-12-24 Ovd Kinegram Ag Diffraktives Sicherheitselement mit einem Halbtonbild
AT501566B1 (de) * 2003-12-29 2008-06-15 Hueck Folien Gmbh Sicherheitselement mit mehreren funktionellen merkmalen
US7433123B2 (en) 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
EP2128790A3 (en) 2004-03-12 2011-01-26 Ingenia Technology Limited Authenticity verification with linearised data
US8896885B2 (en) 2004-03-12 2014-11-25 Ingenia Holdings Limited Creating authenticatable printed articles and subsequently verifying them based on scattered light caused by surface structure
WO2006020363A2 (en) * 2004-07-21 2006-02-23 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
GB2444139B (en) * 2004-08-13 2008-11-12 Ingenia Technology Ltd Authenticity verification methods products and apparatuses
US7604173B2 (en) * 2004-11-16 2009-10-20 Illumina, Inc. Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same
DE602005019791D1 (de) 2004-11-16 2010-04-15 Illumina Inc Verfahren und vorrichtung zum lesen von kodierten mikrokugeln
WO2006055735A2 (en) 2004-11-16 2006-05-26 Illumina, Inc Scanner having spatial light modulator
EP1828995A1 (en) * 2004-12-17 2007-09-05 Koninklijke Philips Electronics N.V. Optical identifier comprising randomly oriented partial faces
US7623624B2 (en) * 2005-11-22 2009-11-24 Illumina, Inc. Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction
DE102005061749A1 (de) 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
EP1969525A1 (en) 2005-12-23 2008-09-17 Ingenia Holdings (UK)Limited Optical authentication
DE102006006323B4 (de) 2006-02-11 2017-07-13 Ovd Kinegram Ag Mehrschichtkörper mit einer optisch maschinell lesbaren Kennung
US7830575B2 (en) * 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
US7790340B2 (en) * 2007-04-20 2010-09-07 Photronics, Inc. Photomask with detector for optimizing an integrated circuit production process and method of manufacturing an integrated circuit using the same
US7943273B2 (en) * 2007-04-20 2011-05-17 Photronics, Inc. Photomask with detector for optimizing an integrated circuit production process and method of manufacturing an integrated circuit using the same
US7851110B2 (en) * 2007-04-20 2010-12-14 Photronics, Inc. Secure photomask with blocking aperture
GB0711434D0 (en) 2007-06-13 2007-07-25 Rue De Int Ltd Holographic security device
GB0821872D0 (en) * 2008-12-01 2009-01-07 Optaglio Sro Optical device offering multiple pattern switch and/or colour effect and method of manufacture
GB2466311B (en) 2008-12-19 2010-11-03 Ingenia Holdings Self-calibration of a matching algorithm for determining authenticity
GB2466465B (en) 2008-12-19 2011-02-16 Ingenia Holdings Authentication
GB2476226B (en) 2009-11-10 2012-03-28 Ingenia Holdings Ltd Optimisation
FR2987783B1 (fr) * 2012-03-06 2014-04-11 Oberthur Fiduciaire Sas Document de securite pourvu d'un repere tactile et d'une zone texturee et procede de fabrication
US20220009267A1 (en) * 2018-11-16 2022-01-13 Orell Füssli AG Waveguide-based anti-forgery security device
CN113466981A (zh) * 2021-07-01 2021-10-01 江西欧迈斯微电子有限公司 衍射光学元件、投射模组及电子设备
KR102582498B1 (ko) 2021-10-18 2023-09-26 라이트비전 주식회사 높은 분별력을 가지는 tem sadp 영상 생성 시스템 및 방법
JP7713757B2 (ja) 2021-10-18 2025-07-28 ライトビジョン インク． ディープラーニングを利用して仮想のｔｅｍ ｓａｄｐ映像と実際のｔｅｍ ｓａｄｐ映像を相互変換させる回折パターン映像変換システム及び方法
EP4401038A1 (en) 2021-10-18 2024-07-17 Lightvision Inc. System and method for generating tem sadp image with high distinguishability

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917378A (en) * 1974-01-30 1975-11-04 Rca Corp Frequency-encoded focussed image hologram record
US4023010A (en) * 1975-09-08 1977-05-10 Ncr Corporation Optical identification system and reader for reading optical gratings on a record medium
US4892385A (en) * 1981-02-19 1990-01-09 General Electric Company Sheet-material authenticated item with reflective-diffractive authenticating device
CH653160A5 (de) 1981-09-10 1985-12-13 Landis & Gyr Ag Wertdokument mit maschinenlesbaren optischen echtheitsmarkierungen.
CH659433A5 (de) * 1982-10-04 1987-01-30 Landis & Gyr Ag Dokument mit einem beugungsoptischen sicherheitselement.
ATE69407T1 (de) * 1988-03-03 1991-11-15 Landis & Gyr Betriebs Ag Dokument.
DE58906429D1 (de) * 1988-09-30 1994-01-27 Landis & Gyr Business Support Beugungselement.
EP0375833B1 (de) * 1988-12-12 1993-02-10 Landis & Gyr Technology Innovation AG Optisch variables Flächenmuster
DE59009271D1 (de) * 1989-06-05 1995-07-27 Landis & Gyr Betriebs Ag Schichtverbund mit Beugungstrukturen.
GB9019784D0 (en) 1990-09-10 1990-10-24 Amblehurst Ltd Security device
EP0537439B2 (de) 1991-10-14 2003-07-09 OVD Kinegram AG Sicherheitselement
CA2079620A1 (en) * 1991-10-25 1993-04-26 Roeland M. T. Hekker Holographic elements for an optical recording system
US5379131A (en) * 1991-12-11 1995-01-03 Dai Nippon Printing Co., Ltd. Method of preventing forgery of diffraction grating pattern and forgery-proof diffraction grating pattern recording structure
US5900954A (en) * 1992-06-01 1999-05-04 Symbol Technologies, Inc. Machine readable record carrier with hologram
RU2035763C1 (ru) * 1992-09-15 1995-05-20 Индивидуальное частное предприятие "Спекл" Способ изготовления голографических меток
US6461544B1 (en) * 1993-05-03 2002-10-08 Crown Roll Leaf, Inc. Two-dimensional/three-dimensional graphic material and method of making same
US5784200A (en) * 1993-05-27 1998-07-21 Dai Nippon Printing Co., Ltd. Difraction grating recording medium, and method and apparatus for preparing the same
JP3383038B2 (ja) * 1993-11-24 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
EP0712500B1 (en) * 1993-08-06 2001-10-31 Commonwealth Scientific And Industrial Research Organisation A diffractive device
EP0644508B1 (en) * 1993-08-31 1999-12-22 Control Module, Inc. Secure optical identification method and means
RU2079167C1 (ru) * 1994-09-06 1997-05-10 Эрнест Ярославович Никируй Носитель информации
CH690232A5 (de) * 1996-01-19 2000-06-15 Ovd Kinegram Ag Flächenmuster.
DE69623044T2 (de) 1996-01-26 2003-03-20 Ovd Kinegram Ag, Zug Oberflächenmuster
CH693693A5 (de) 1997-06-06 2003-12-15 Ovd Kinegram Ag Vorrichtung zum Erkennen beugungsoptischer Markierungen.

Also Published As

Publication number Publication date
DE59805423D1 (de) 2002-10-10
KR20010013506A (ko) 2001-02-26
WO1998055964A1 (de) 1998-12-10
CA2292594C (en) 2004-08-03
CN1265214A (zh) 2000-08-30
JP2002505774A (ja) 2002-02-19
US6359734B1 (en) 2002-03-19
AU8335698A (en) 1998-12-21
HK1026759A1 (en) 2000-12-22
JP4010373B2 (ja) 2007-11-21
EP0986796B1 (de) 2002-09-04
ES2183391T3 (es) 2003-03-16
PT986796E (pt) 2003-01-31
EP0883085A1 (de) 1998-12-09
AU740397B2 (en) 2001-11-01
CA2292594A1 (en) 1998-12-10
RU2193232C2 (ru) 2002-11-20
ATE223600T1 (de) 2002-09-15
KR100403419B1 (ko) 2003-10-30
EP0986796A1 (de) 2000-03-22
CH693517A5 (de) 2003-09-15

Similar Documents

Publication Publication Date Title
CN1179301C (zh) 衍射表面图形
RU2591089C2 (ru) Защитный элемент с оптически переменным поверхностным узором
AU2018280753B2 (en) Optical security component visible in reflection, manufacture of such a component, and secure document provided with such a component
CN1179300C (zh) 识别衍射光标志的装置
RU2309048C2 (ru) Дифракционный защитный элемент с встроенным оптическим волноводом
US20080106091A1 (en) Security Document With Transparent Windows
US20050030626A1 (en) Security element with diffraction structures
US20220402292A1 (en) Optical device and method of manufacture thereof
CN1054575C (zh) 特别适用于保护元件的结构
AU2019269553B2 (en) Security device and method of manufacture thereof
WO2022096892A2 (en) Optical devices and methods of manufacture thereof
EP1209616B1 (en) Data media
HK1026759B (en) Diffractive surface pattern

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Applicant after: OVD Kinegram AG

Applicant before: Electrowatt Technology Innovation AG.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: ELECTROWATT TECHNOLOGO INNOVATION AG. TO: OVD JINIGELAMU STOCK COMPANY

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1041051

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041208

Termination date: 20170604