AT375896T - Identification plate arrangement with light source and backlighted identification sign - Google Patents

Identification plate arrangement with light source and backlighted identification sign

Info

Publication number
AT375896T
AT375896T AT04101449T AT04101449T AT375896T AT 375896 T AT375896 T AT 375896T AT 04101449 T AT04101449 T AT 04101449T AT 04101449 T AT04101449 T AT 04101449T AT 375896 T AT375896 T AT 375896T
Authority
AT
Austria
Prior art keywords
identification
backlighted
light source
plate arrangement
sign
Prior art date
Application number
AT04101449T
Other languages
German (de)
Inventor
Sven Prollius
Stefan Reimann
Arnold Eberwein
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
Priority to EP04101449A priority Critical patent/EP1584518B1/en
Publication of AT375896T publication Critical patent/AT375896T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/10Registration, licensing, or like devices
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/16Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/50Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
    • H01L51/52Details of devices
    • H01L51/5262Arrangements for extracting light from the device
    • H01L51/5271Reflective means
AT04101449T 2004-04-07 2004-04-07 Identification plate arrangement with light source and backlighted identification sign AT375896T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04101449A EP1584518B1 (en) 2004-04-07 2004-04-07 License plate assembly comprising light source and backlit license plate

Publications (1)

Publication Number Publication Date
AT375896T true AT375896T (en) 2007-11-15

Family

ID=34896125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04101449T AT375896T (en) 2004-04-07 2004-04-07 Identification plate arrangement with light source and backlighted identification sign

Country Status (12)

Country Link
US (1) US20070209244A1 (en)
EP (1) EP1584518B1 (en)
JP (1) JP2007532383A (en)
KR (1) KR20070007914A (en)
CN (1) CN100441444C (en)
AT (1) AT375896T (en)
DE (1) DE602004009539T2 (en)
ES (1) ES2293164T3 (en)
PL (1) PL1584518T3 (en)
RU (1) RU2006133966A (en)
TW (1) TW200600383A (en)
WO (1) WO2005102783A1 (en)

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EP2310885B1 (en) 2008-07-10 2017-03-29 3M Innovative Properties Company Retroreflective articles and devices having viscoelastic lightguide
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CN106990460A (en) * 2017-04-20 2017-07-28 苏州苏大维格光电科技股份有限公司 Microprism reflecting film and its manufacture method
WO2019130186A1 (en) * 2017-12-29 2019-07-04 3M Innovative Properties Company Structured retroreflective article with aligned symbols

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Also Published As

Publication number Publication date
KR20070007914A (en) 2007-01-16
JP2007532383A (en) 2007-11-15
TW200600383A (en) 2006-01-01
WO2005102783A1 (en) 2005-11-03
ES2293164T3 (en) 2008-03-16
CN100441444C (en) 2008-12-10
EP1584518B1 (en) 2007-10-17
DE602004009539D1 (en) 2007-11-29
PL1584518T3 (en) 2008-03-31
US20070209244A1 (en) 2007-09-13
RU2006133966A (en) 2008-05-20
DE602004009539T2 (en) 2008-07-24
EP1584518A1 (en) 2005-10-12
CN1946593A (en) 2007-04-11

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