MX341291B - Materiales y articulos opticamente activos y sistemas en los cuales pueden utilizarse. - Google Patents

Materiales y articulos opticamente activos y sistemas en los cuales pueden utilizarse.

Info

Publication number
MX341291B
MX341291B MX2011006366A MX2011006366A MX341291B MX 341291 B MX341291 B MX 341291B MX 2011006366 A MX2011006366 A MX 2011006366A MX 2011006366 A MX2011006366 A MX 2011006366A MX 341291 B MX341291 B MX 341291B
Authority
MX
Mexico
Prior art keywords
optically active
infrared
articles
present application
reflecting material
Prior art date
Application number
MX2011006366A
Other languages
English (en)
Other versions
MX2011006366A (es
Inventor
L W Smithson Robert
W Biernath Rolf
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
Publication of MX2011006366A publication Critical patent/MX2011006366A/es
Publication of MX341291B publication Critical patent/MX341291B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/10—Registration, licensing, or like devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/136—Reflex reflectors plural reflecting elements forming part of a unitary body
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Los inventores de la presente solicitud desarrollaron materiales ópticamente activos, métodos y artículos novedosos. Una modalidad de la presente solicitud es un artículo ópticamente activo, que comprende: un material reflector infrarrojo colocado adyacente a un sustrato ópticamente activo para que el material reflector infrarrojo forme un patrón que pueda leerse mediante un sensor infrarrojo cuando se ilumina el sustrato ópticamente activo mediante una fuente de luz infrarroja. Otra modalidad de la presente solicitud se refiere a un método para fabricar un artículo ópticamente activo, que comprende: obtener un laminado ópticamente activo; y colocar un material reflector infrarrojo sobre el laminado ópticamente activo para formar un patrón. El artículo ópticamente activo puede ser, por ejemplo, una placa de matrícula.
MX2011006366A 2008-12-15 2009-11-24 Materiales y articulos opticamente activos y sistemas en los cuales pueden utilizarse. MX341291B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/335,175 US8865293B2 (en) 2008-12-15 2008-12-15 Optically active materials and articles and systems in which they may be used
PCT/US2009/065792 WO2010074875A1 (en) 2008-12-15 2009-11-24 Optically active materials and articles and systems in which they may be used

Publications (2)

Publication Number Publication Date
MX2011006366A MX2011006366A (es) 2011-06-24
MX341291B true MX341291B (es) 2016-08-12

Family

ID=42240905

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011006366A MX341291B (es) 2008-12-15 2009-11-24 Materiales y articulos opticamente activos y sistemas en los cuales pueden utilizarse.

Country Status (10)

Country Link
US (3) US8865293B2 (es)
EP (2) EP2921352A1 (es)
JP (1) JP5932336B2 (es)
KR (1) KR101750456B1 (es)
CN (1) CN102282044B (es)
AU (1) AU2009330604B2 (es)
BR (1) BRPI0917777B1 (es)
MX (1) MX341291B (es)
WO (1) WO2010074875A1 (es)
ZA (1) ZA201105220B (es)

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US20140285889A1 (en) 2014-09-25
AU2009330604B2 (en) 2013-01-31
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JP5932336B2 (ja) 2016-06-08
MX2011006366A (es) 2011-06-24
US9581740B2 (en) 2017-02-28
CN102282044A (zh) 2011-12-14
US20100151213A1 (en) 2010-06-17
US10417534B2 (en) 2019-09-17
CN102282044B (zh) 2015-06-24
EP2370294A1 (en) 2011-10-05
KR101750456B1 (ko) 2017-06-27
EP2370294A4 (en) 2012-05-02
KR20110110160A (ko) 2011-10-06
WO2010074875A1 (en) 2010-07-01
ZA201105220B (en) 2012-03-28
BRPI0917777B1 (pt) 2019-10-29
EP2921352A1 (en) 2015-09-23
EP2370294B1 (en) 2021-02-17
US20170161593A1 (en) 2017-06-08
US8865293B2 (en) 2014-10-21
AU2009330604A1 (en) 2011-07-07

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