RU97101499A - STRUCTURAL DEVICE WITH RELIEF STRUCTURE OF DIFFRACTION ACTION - Google Patents

STRUCTURAL DEVICE WITH RELIEF STRUCTURE OF DIFFRACTION ACTION

Info

Publication number
RU97101499A
RU97101499A RU97101499/09A RU97101499A RU97101499A RU 97101499 A RU97101499 A RU 97101499A RU 97101499/09 A RU97101499/09 A RU 97101499/09A RU 97101499 A RU97101499 A RU 97101499A RU 97101499 A RU97101499 A RU 97101499A
Authority
RU
Russia
Prior art keywords
sections
group
structural device
additional
rows
Prior art date
Application number
RU97101499/09A
Other languages
Russian (ru)
Other versions
RU2154303C2 (en
Inventor
Райнхарт Вернер
Херрманн Юрген
Original Assignee
Леонхард Курц ГмбХ унд Ко.
Дойче Бундесбанк
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 DE4423293A external-priority patent/DE4423293C2/en
Application filed by Леонхард Курц ГмбХ унд Ко., Дойче Бундесбанк filed Critical Леонхард Курц ГмбХ унд Ко.
Publication of RU97101499A publication Critical patent/RU97101499A/en
Application granted granted Critical
Publication of RU2154303C2 publication Critical patent/RU2154303C2/en

Links

Claims (5)

1. Структурное устройство, состоящее из нескольких участков, имеющих рельефную структуру дифракционного действия, в частности для визуально идентифицируемых оптических защитных элементов для ценных документов, например банкнот, кредитных карточек, удостоверений или чеков, или других защищаемых предметов, причем на одном отрезке поверхности структурного устройства предусмотрена первая группа участков с первой структурой дифракционного действия и по меньшей мере одна дополнительная группа участков с дополнительной структурой дифракционного действия, отличающейся от первой структуры, отличающееся тем, что участки имеют такие размеры, что они не видны невооруженным глазом, при этом структура участков первой или по меньшей мере одной дополнительной группы выполнена так, что при освещении структурного устройства идущая от участков разных групп, визуально воспринимаемая информация идентична, если смотреть из разных секторов диапазона углов рассмотрения.1. Structural device, consisting of several sections having a relief structure of diffraction action, in particular for visually identifiable optical security elements for valuable documents, for example banknotes, credit cards, certificates or checks, or other protected items, and on one segment of the surface of the structural device a first group of regions with a first diffractive structure and at least one additional group of regions with an additional diffraction structure is provided ionic action that differs from the first structure, characterized in that the sections are so large that they are not visible to the naked eye, while the structure of the sections of the first or at least one additional group is made so that when illuminating the structural device coming from sections of different groups, visually perceived information is identical when viewed from different sectors of the range of viewing angles. 2. Устройство по п. 1, отличающееся тем, что структура участков соответствующей группы выполнена так, что различные секторы следуют друг за другом или граничат между собой. 2. The device according to p. 1, characterized in that the structure of the sections of the corresponding group is made so that the various sectors follow each other or border on each other. 3. Устройство по п. 1 или 2, отличающееся тем, что участки разной групповой принадлежности расположены попеременно. 3. The device according to p. 1 or 2, characterized in that the sections of different group accessories are located alternately. 4. Устройство по пп. 1-3, отличающееся тем, что участки одной группы расположены в виде строки. 4. The device according to paragraphs. 1-3, characterized in that the sections of one group are arranged in a row. 5. Устройство по п. 4, отличающееся тем, что строки из участков с одной структурой и строки из участков с другой структурой расположены, чередуясь между собой. 5. The device according to p. 4, characterized in that the rows of sections with one structure and the rows of sections with another structure are located, alternating between each other.
RU97101499/09A 1994-07-02 1995-06-22 Structural device with embossed diffracting structure RU2154303C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4423293A DE4423293C2 (en) 1994-07-02 1994-07-02 Structure arrangement with diffractive optically effective relief structure
DEP4423293.4 1994-07-02

Publications (2)

Publication Number Publication Date
RU97101499A true RU97101499A (en) 1999-02-20
RU2154303C2 RU2154303C2 (en) 2000-08-10

Family

ID=6522138

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101499/09A RU2154303C2 (en) 1994-07-02 1995-06-22 Structural device with embossed diffracting structure

Country Status (14)

Country Link
US (1) US5763051A (en)
EP (1) EP0769178B1 (en)
JP (1) JP4039685B2 (en)
CN (1) CN1097250C (en)
AT (1) ATE189329T1 (en)
AU (1) AU694785B2 (en)
BR (1) BR9508200A (en)
CA (1) CA2193700C (en)
DE (2) DE4423293C2 (en)
ES (1) ES2141945T3 (en)
PT (1) PT769178E (en)
RU (1) RU2154303C2 (en)
TW (1) TW291538B (en)
WO (1) WO1996001457A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432062C1 (en) * 1994-09-09 1995-11-30 Kurz Leonhard Fa Visually identifiable optical security element for credit cards etc.
TW452740B (en) * 1999-08-09 2001-09-01 Ind Tech Res Inst Diffraction type anti-counterfeiting tag for both of bare eye reading and machine reading
US20050196604A1 (en) * 2004-03-05 2005-09-08 Unifoil Corporation Metallization process and product produced thereby
TWI322867B (en) 2007-04-10 2010-04-01 Ind Tech Res Inst Improved lamp fixture
DE102008036670B3 (en) * 2008-08-06 2009-11-26 Leonhard Kurz Stiftung & Co. Kg Film, process for its preparation, and use
DE102017005192A1 (en) * 2017-05-31 2018-12-06 Giesecke+Devrient Currency Technology Gmbh Security element with two tilting effects

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589686A (en) * 1980-11-05 1986-05-20 Mcgrew Stephen P Anticounterfeiting method and device
CH659433A5 (en) * 1982-10-04 1987-01-30 Landis & Gyr Ag DOCUMENT WITH A REFLECTIVE OPTICAL SECURITY ELEMENT.
CH662989A5 (en) * 1983-11-16 1987-11-13 De La Rue Giori Sa VALUE PAPER.
DE58909370D1 (en) * 1988-09-30 1995-09-07 Landis & Gry Tech Innovat Ag Bar code field and bar code reader.
DE58906429D1 (en) * 1988-09-30 1994-01-27 Landis & Gyr Business Support Diffraction element.
DD291962A5 (en) * 1989-02-23 1991-07-18 ��@��@���@�����@�K@�Kk�� BOOKSHOP, IN PARTICULAR BANKNOTE, WITH A SAFETY PATTERN AND METHOD FOR THE PRODUCTION THEREOF
CH678838A5 (en) * 1989-06-30 1991-11-15 Orell Fuessli Graph Betr Ag Document security marking - has main portion resembling first or second pictures dependent on viewing angle
GB9025390D0 (en) * 1990-11-22 1991-01-09 De La Rue Thomas & Co Ltd Security device

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