TW200643469A - Micro-optic security and image presentation system - Google Patents

Micro-optic security and image presentation system

Info

Publication number
TW200643469A
TW200643469A TW094118028A TW94118028A TW200643469A TW 200643469 A TW200643469 A TW 200643469A TW 094118028 A TW094118028 A TW 094118028A TW 94118028 A TW94118028 A TW 94118028A TW 200643469 A TW200643469 A TW 200643469A
Authority
TW
Taiwan
Prior art keywords
micro
image
axis
planar
symmetry
Prior art date
Application number
TW094118028A
Other languages
Chinese (zh)
Inventor
Richard A Steenblik
Mark J Hurt
Gregory R Jordan
Original Assignee
Nanoventions Inc
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 US10/995,859 external-priority patent/US7333268B2/en
Application filed by Nanoventions Inc filed Critical Nanoventions Inc
Publication of TW200643469A publication Critical patent/TW200643469A/en

Links

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  • Stereoscopic And Panoramic Photography (AREA)

Abstract

A film material utilizing a regular two-dimensional array of non-cylindrical lenses to enlarge micro-images, called icons, to form a synthetically magnified image through the united performance of a multiplicity of individual lens/icon image systems. The synthetic magnification micro-optic system includes one or more optical spacers (5), a micro-image formed of a periodic planar array of a plurality of image icons (4) having an axis of symmetry about at least one of its planar axes and positioned on or next to the optical spacer (5), and a periodic planar array of image icon focusing elements (1) having an axis of symmetry about at least one of its planar axes, the axis of symmetry being the same planar axis as that of the micro-image planar array (4). A number of distinctive visual effects, such as three-dimensional and motion effects, can be provided by the present system.
TW094118028A 2004-11-22 2005-06-01 Micro-optic security and image presentation system TW200643469A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/995,859 US7333268B2 (en) 2003-11-21 2004-11-22 Micro-optic security and image presentation system
PCT/US2004/039315 WO2005052650A2 (en) 2003-11-21 2004-11-22 Micro-optic security and image presentation system
US68303705P 2005-05-20 2005-05-20

Publications (1)

Publication Number Publication Date
TW200643469A true TW200643469A (en) 2006-12-16

Family

ID=57810123

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118028A TW200643469A (en) 2004-11-22 2005-06-01 Micro-optic security and image presentation system

Country Status (1)

Country Link
TW (1) TW200643469A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422873B (en) * 2008-12-18 2014-01-11
TWI595276B (en) * 2015-04-29 2017-08-11 三星Ｓｄｉ股份有限公司 Optical film for improving contrast ratio, polarizing plate comprising the same, and liquid crystal display apparatus comprising the same
CN110554596A (en) * 2018-05-30 2019-12-10 劳力士有限公司 Optical device for a timepiece
TWI759643B (en) * 2018-10-26 2022-04-01 美商菲爾薇解析公司 Optical element and optical system
CN114639326A (en) * 2022-05-20 2022-06-17 苏州苏大维格科技集团股份有限公司 Precise microstructure presenting three-dimensional relief image and preparation method and application thereof
CN114708787A (en) * 2022-03-14 2022-07-05 武汉华工图像技术开发有限公司 3D anti-counterfeiting film, manufacturing method of 3D anti-counterfeiting film and 3D anti-counterfeiting label

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422873B (en) * 2008-12-18 2014-01-11
TWI595276B (en) * 2015-04-29 2017-08-11 三星Ｓｄｉ股份有限公司 Optical film for improving contrast ratio, polarizing plate comprising the same, and liquid crystal display apparatus comprising the same
CN110554596A (en) * 2018-05-30 2019-12-10 劳力士有限公司 Optical device for a timepiece
CN110554596B (en) * 2018-05-30 2022-08-09 劳力士有限公司 Optical device for a timepiece
TWI759643B (en) * 2018-10-26 2022-04-01 美商菲爾薇解析公司 Optical element and optical system
CN114708787A (en) * 2022-03-14 2022-07-05 武汉华工图像技术开发有限公司 3D anti-counterfeiting film, manufacturing method of 3D anti-counterfeiting film and 3D anti-counterfeiting label
CN114708787B (en) * 2022-03-14 2023-10-03 武汉华工图像技术开发有限公司 3D anti-counterfeiting film, manufacturing method of 3D anti-counterfeiting film and 3D anti-counterfeiting label
CN114639326A (en) * 2022-05-20 2022-06-17 苏州苏大维格科技集团股份有限公司 Precise microstructure presenting three-dimensional relief image and preparation method and application thereof

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