ITMI20022227A1 - Dispositivo visualizzatore, in particolare segnale stradale - Google Patents

Dispositivo visualizzatore, in particolare segnale stradale

Info

Publication number
ITMI20022227A1
ITMI20022227A1 IT002227A ITMI20022227A ITMI20022227A1 IT MI20022227 A1 ITMI20022227 A1 IT MI20022227A1 IT 002227 A IT002227 A IT 002227A IT MI20022227 A ITMI20022227 A IT MI20022227A IT MI20022227 A1 ITMI20022227 A1 IT MI20022227A1
Authority
IT
Italy
Prior art keywords
display device
road signal
particular road
signal
display
Prior art date
Application number
IT002227A
Other languages
English (en)
Inventor
Egidio Bracco
Andrea Nicolini
Original Assignee
Rolin Giorda Engineering Ltd
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 Rolin Giorda Engineering Ltd filed Critical Rolin Giorda Engineering Ltd
Priority to IT002227A priority Critical patent/ITMI20022227A1/it
Priority to PCT/IB2003/000704 priority patent/WO2004036275A1/en
Priority to EP03704853A priority patent/EP1554615A1/en
Priority to AU2003211866A priority patent/AU2003211866A1/en
Priority to US10/531,987 priority patent/US20060107568A1/en
Publication of ITMI20022227A1 publication Critical patent/ITMI20022227A1/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
IT002227A 2002-10-21 2002-10-21 Dispositivo visualizzatore, in particolare segnale stradale ITMI20022227A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT002227A ITMI20022227A1 (it) 2002-10-21 2002-10-21 Dispositivo visualizzatore, in particolare segnale stradale
PCT/IB2003/000704 WO2004036275A1 (en) 2002-10-21 2003-02-25 Display device, particularly for traffic signs
EP03704853A EP1554615A1 (en) 2002-10-21 2003-02-25 Display device, particularly for traffic signs
AU2003211866A AU2003211866A1 (en) 2002-10-21 2003-02-25 Display device, particularly for traffic signs
US10/531,987 US20060107568A1 (en) 2002-10-21 2003-02-25 Display device, particularly for traffic signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002227A ITMI20022227A1 (it) 2002-10-21 2002-10-21 Dispositivo visualizzatore, in particolare segnale stradale

Publications (1)

Publication Number Publication Date
ITMI20022227A1 true ITMI20022227A1 (it) 2004-04-22

Family

ID=32104777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002227A ITMI20022227A1 (it) 2002-10-21 2002-10-21 Dispositivo visualizzatore, in particolare segnale stradale

Country Status (5)

Country Link
US (1) US20060107568A1 (it)
EP (1) EP1554615A1 (it)
AU (1) AU2003211866A1 (it)
IT (1) ITMI20022227A1 (it)
WO (1) WO2004036275A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100751722B1 (ko) * 2006-09-12 2007-08-27 최재구 광고판
US20080232134A1 (en) * 2007-03-23 2008-09-25 Promate Electronic Co., Ltd. Replaceable LED light source device used in backlight module
CN101726765B (zh) * 2008-10-13 2016-09-07 施耐德电器工业公司 用于电器产品的人机界面视窗装置及其制造方法
TWM354623U (en) * 2008-10-27 2009-04-11 Safety Traffic Equipment Co Ltd Improved structure for LED road mark indication board
CA2826903C (en) * 2011-02-08 2019-01-08 GE Lighting Solutions, LLC Blade of light luminaire
US9214101B2 (en) * 2013-02-14 2015-12-15 Mark Richmond Backlit graphic display device
CA2859893C (en) 2013-08-28 2022-03-22 Tobin Remenda Scrolling backlit display with superimposed background & foreground graphics, multi-color led backlight panel, and illuminated housing
GB201406422D0 (en) * 2014-04-09 2014-05-21 Barker Allister Illuminated Signs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998667A (en) * 1958-06-05 1961-09-05 Joseph W Darnell Message conveying apparatus
US4952023A (en) * 1988-03-18 1990-08-28 Minnesota Mining And Manufacturing Company Internally illuminated retroreflective sign
US6598328B2 (en) * 1998-11-19 2003-07-29 3M Innovative Properties Company Sign faces having reflective films and methods of using same
UA74186C2 (uk) * 2000-05-19 2005-11-15 Лусайт Інтернешнл Юк Лімітед Освітлювальний пристрій з підсвічуванням крізь ребро
US6817738B1 (en) * 2002-05-06 2004-11-16 Wolf X-Ray Corporation Medical film illuminator

Also Published As

Publication number Publication date
US20060107568A1 (en) 2006-05-25
EP1554615A1 (en) 2005-07-20
AU2003211866A1 (en) 2004-05-04
WO2004036275A1 (en) 2004-04-29

Similar Documents

Publication Publication Date Title
DE50300793D1 (de) Fahrerinformationsvorrichtung
DE602004004563D1 (de) Anzeigesystem
DE60309263D1 (de) Anzeigesystem
DE602004003474D1 (de) Schaltbare display-vorrichtung
DE60308276D1 (de) Anzeigeeinheit
FI20031411A0 (fi) Järeytetty lohkolaiteajuri
DE60133052D1 (de) Fahrzeuganzeigevorrichtung
DE502004008113D1 (de) Fahrerinformationsvorrichtung
DE602004007567D1 (de) Fahrzeug Anzeigesystem
DK1493051T3 (da) Bagbelysningsindretning
NO20031114L (no) Signallys
DE602004009346D1 (de) Anzeigevorrichtung
ITMI20031655A1 (it) Dispositivo visualizzante.
ITMI20022227A1 (it) Dispositivo visualizzatore, in particolare segnale stradale
DE602004031976D1 (de) Informationsbereitstellungsvorrichtung
ITMI20030461A1 (it) Dispositivo di visualizzazione.
DE60109666D1 (de) Fahrradanzeigevorrichtung
DE602004025129D1 (de) Informationsanzeigeeinrichtung
DE502004009037D1 (de) Anzeigevorrichtung
DE50307226D1 (de) Luftleitvorrichtung
DE50302382D1 (de) Segmentdisplay-anzeigevorrichtung
DE602004010584D1 (de) Anzeigevorrichtung
DE502004001999D1 (de) Informationsvorrichtung
DK1706541T3 (da) Vejmarkeringsindretning
DE60311476D1 (de) Signalschaltvorrichtung