ATE407418T1 - DYNAMIC DISPLAY DEVICE - Google Patents
DYNAMIC DISPLAY DEVICEInfo
- Publication number
- ATE407418T1 ATE407418T1 AT03015561T AT03015561T ATE407418T1 AT E407418 T1 ATE407418 T1 AT E407418T1 AT 03015561 T AT03015561 T AT 03015561T AT 03015561 T AT03015561 T AT 03015561T AT E407418 T1 ATE407418 T1 AT E407418T1
- Authority
- AT
- Austria
- Prior art keywords
- indicia
- display device
- dynamic display
- light emitting
- emitting device
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
Landscapes
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Marketing (AREA)
- Accounting & Taxation (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geometry (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The illuminated message sign (10) comprises a light emitting device (5), a translucent retro-reflective film (2) arranged to be illuminated by said light emitting device (5), and indicia (1), wherein said indicia are arranged in front of said translucent retro-reflective film (2). The indicia (1) comprise at least an active part (11) adapted for dynamically displaying variable information and may further comprise a passive part adapted for displaying invariable information. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03015561A EP1496489B1 (en) | 2003-07-10 | 2003-07-10 | Dynamic message sign |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE407418T1 true ATE407418T1 (en) | 2008-09-15 |
Family
ID=33442771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03015561T ATE407418T1 (en) | 2003-07-10 | 2003-07-10 | DYNAMIC DISPLAY DEVICE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1496489B1 (en) |
AT (1) | ATE407418T1 (en) |
DE (1) | DE60323353D1 (en) |
ES (1) | ES2312691T3 (en) |
TW (1) | TW200511163A (en) |
WO (1) | WO2005010853A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006043943A1 (en) * | 2004-10-18 | 2006-04-27 | 3M Innovative Properties Company | Dynamic message sign |
GB0424937D0 (en) * | 2004-11-12 | 2004-12-15 | 3M Innovative Properties Co | Illuminated retroreflective sign |
CN101297234B (en) | 2005-08-27 | 2010-08-11 | 3M创新有限公司 | Illumination assembly and system |
US7815355B2 (en) | 2005-08-27 | 2010-10-19 | 3M Innovative Properties Company | Direct-lit backlight having light recycling cavity with concave transflector |
GB0602105D0 (en) | 2006-02-02 | 2006-03-15 | 3M Innovative Properties Co | License plate assembly |
US8245424B2 (en) | 2007-03-15 | 2012-08-21 | Contra Vision Ltd. | Alternating sign |
EP2422129B1 (en) | 2009-04-24 | 2018-08-15 | 3M Innovative Properties Company | Light assembly |
EP3004463A4 (en) | 2013-06-03 | 2016-12-28 | Points Lab Co | Robotic smart sign system and methods |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005538A (en) * | 1973-11-23 | 1977-02-01 | Minnesota Mining And Manufacturing Company | Internally illuminated retroreflective signs |
DE3910071A1 (en) * | 1989-03-28 | 1990-10-04 | Rolf Kistner | Display and indication device, in particular for escalators and other traffic means |
US5182663A (en) * | 1991-08-30 | 1993-01-26 | Raychem Corporation | Liquid crystal display having improved retroreflector |
JPH07113718B2 (en) * | 1993-03-03 | 1995-12-06 | 日本電気株式会社 | Backlight device for liquid crystal panel |
DE29508596U1 (en) * | 1995-05-30 | 1995-08-17 | Sauernheimer Helmut | Lighting arrangement for a translucent motif or information carrier |
US5816681A (en) * | 1995-11-02 | 1998-10-06 | Kaiser Optical Systems, Inc. | Inconspicuous light sources particularly for vehicular applications |
FR2744519A1 (en) * | 1996-02-07 | 1997-08-08 | Berque Emmanuel | Retroreflective and luminous panel for road signalling |
JPH10119669A (en) * | 1996-10-15 | 1998-05-12 | Katsuo Inoue | Luminous character type number plate |
US6149204A (en) * | 1998-08-10 | 2000-11-21 | Moore U.S.A. Inc. | Registration-decal form with protective patch |
FR2783076B1 (en) * | 1998-09-08 | 2000-11-10 | Autoroutes De Sud De La France | SIGNALING DEVICE WITH A REFLECTOR AND A LIQUID CRYSTAL CELL |
FR2818787B1 (en) * | 2000-12-22 | 2004-02-27 | Giat Ind Sa | SECURE MULTIMODE VIEWING DEVICE FOR LCD SCREEN |
EP1262373A3 (en) * | 2001-06-01 | 2003-09-24 | FER Fahrzeugelektrik GmbH | Plate provided with an electrically activated light emitting foil |
DE10132998A1 (en) * | 2001-07-06 | 2002-09-26 | Schott Glas | Edge lit information panel for commercial vehicles has light source arranged separately from light panel and light is fed into at least one end of light distribution plate via fiber optic cables |
-
2003
- 2003-07-10 EP EP03015561A patent/EP1496489B1/en not_active Expired - Lifetime
- 2003-07-10 AT AT03015561T patent/ATE407418T1/en not_active IP Right Cessation
- 2003-07-10 ES ES03015561T patent/ES2312691T3/en not_active Expired - Lifetime
- 2003-07-10 DE DE60323353T patent/DE60323353D1/en not_active Expired - Lifetime
-
2004
- 2004-05-26 WO PCT/US2004/016505 patent/WO2005010853A1/en active Application Filing
- 2004-06-09 TW TW093116553A patent/TW200511163A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1496489B1 (en) | 2008-09-03 |
WO2005010853A1 (en) | 2005-02-03 |
ES2312691T3 (en) | 2009-03-01 |
EP1496489A1 (en) | 2005-01-12 |
TW200511163A (en) | 2005-03-16 |
DE60323353D1 (en) | 2008-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |