DE60044883D1 - Mikrolinsen-folie mit zusammengesetztem, schwebendem bild - Google Patents

Mikrolinsen-folie mit zusammengesetztem, schwebendem bild

Info

Publication number
DE60044883D1
DE60044883D1 DE60044883T DE60044883T DE60044883D1 DE 60044883 D1 DE60044883 D1 DE 60044883D1 DE 60044883 T DE60044883 T DE 60044883T DE 60044883 T DE60044883 T DE 60044883T DE 60044883 D1 DE60044883 D1 DE 60044883D1
Authority
DE
Germany
Prior art keywords
mikrolinsen
sweating
composite
film
image
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 - Lifetime
Application number
DE60044883T
Other languages
English (en)
Inventor
Jeffrey M Florczak
Robert T Krasa
Stephen P Maki
Richard M Osgood
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60044883D1 publication Critical patent/DE60044883D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
DE60044883T 2000-02-22 2000-06-20 Mikrolinsen-folie mit zusammengesetztem, schwebendem bild Expired - Lifetime DE60044883D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/510,428 US6288842B1 (en) 2000-02-22 2000-02-22 Sheeting with composite image that floats
PCT/US2000/016954 WO2001063341A1 (en) 2000-02-22 2000-06-20 Sheeting with composite image that floats

Publications (1)

Publication Number Publication Date
DE60044883D1 true DE60044883D1 (de) 2010-10-07

Family

ID=24030697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60044883T Expired - Lifetime DE60044883D1 (de) 2000-02-22 2000-06-20 Mikrolinsen-folie mit zusammengesetztem, schwebendem bild

Country Status (22)

Country Link
US (1) US6288842B1 (de)
EP (3) EP1259851B1 (de)
JP (2) JP4885395B2 (de)
KR (1) KR100749587B1 (de)
CN (1) CN100392470C (de)
AR (1) AR031555A1 (de)
AT (1) ATE479125T1 (de)
AU (2) AU5627100A (de)
BR (2) BRPI0017132B1 (de)
CA (1) CA2400894C (de)
DE (1) DE60044883D1 (de)
HU (1) HUP0301412A2 (de)
IL (1) IL151304A0 (de)
MX (1) MXPA02008143A (de)
MY (1) MY124506A (de)
NZ (1) NZ520890A (de)
PL (1) PL356536A1 (de)
RU (1) RU2273038C2 (de)
SK (1) SK287986B6 (de)
TW (1) TW522257B (de)
WO (1) WO2001063341A1 (de)
ZA (1) ZA200206714B (de)

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EP2278384A2 (de) 2011-01-26
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MY124506A (en) 2006-06-30
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