NO994846L - Device by illuminated sign or board - Google Patents
Device by illuminated sign or boardInfo
- Publication number
- NO994846L NO994846L NO994846A NO994846A NO994846L NO 994846 L NO994846 L NO 994846L NO 994846 A NO994846 A NO 994846A NO 994846 A NO994846 A NO 994846A NO 994846 L NO994846 L NO 994846L
- Authority
- NO
- Norway
- Prior art keywords
- plate
- light
- light distribution
- distribution plate
- illuminated sign
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency
Abstract
An illuminated sign or panel (36) arrangement, e.g., for traffic information, advertising, other information, decoration etc., consisting of at least one clear light distribution plate (19; 20) of transparent plastics material, e.g., acrylic, or glass, wherein one of the sides of the plate is provided with a plurality of substantially parallel grooves (21; 22), and wherein the grooves extend wholly or partly along the length of the plate between a first and a second end thereof; at least one elongate light source device (38; 39) extending transverse to the parallel grooves; and a light diffuser plate (24; 25) or display film positioned adjacent to the second side of the light distribution plate (19; 20) and/or a light reflector plate (23) or sheet positioned adjacent to the first side of the light distribution plate.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO19994846A NO313256B1 (en) | 1999-10-05 | 1999-10-05 | Device by illuminated sign or blackboard |
PCT/NO2000/000327 WO2001026080A1 (en) | 1999-10-05 | 2000-10-04 | Illuminated sign or panel arrangement |
EP00968235A EP1234297B1 (en) | 1999-10-05 | 2000-10-04 | Illuminated sign or panel arrangement |
AU78180/00A AU7818000A (en) | 1999-10-05 | 2000-10-04 | Illuminated sign or panel arrangement |
ES00968235T ES2265987T3 (en) | 1999-10-05 | 2000-10-04 | PROVISION OF PANEL OR LIGHT SIGNAL. |
AT00968235T ATE330305T1 (en) | 1999-10-05 | 2000-10-04 | LIGHT INDICATOR DEVICE |
DE60028812T DE60028812T2 (en) | 1999-10-05 | 2000-10-04 | LIGHT DISPLAY DEVICE |
DK00968235T DK1234297T3 (en) | 1999-10-05 | 2000-10-04 | Illuminated signboard or switchboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO19994846A NO313256B1 (en) | 1999-10-05 | 1999-10-05 | Device by illuminated sign or blackboard |
Publications (3)
Publication Number | Publication Date |
---|---|
NO994846D0 NO994846D0 (en) | 1999-10-05 |
NO994846L true NO994846L (en) | 2001-04-06 |
NO313256B1 NO313256B1 (en) | 2002-09-02 |
Family
ID=19903842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19994846A NO313256B1 (en) | 1999-10-05 | 1999-10-05 | Device by illuminated sign or blackboard |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1234297B1 (en) |
AT (1) | ATE330305T1 (en) |
AU (1) | AU7818000A (en) |
DE (1) | DE60028812T2 (en) |
DK (1) | DK1234297T3 (en) |
ES (1) | ES2265987T3 (en) |
NO (1) | NO313256B1 (en) |
WO (1) | WO2001026080A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6834987B2 (en) | 2002-11-15 | 2004-12-28 | Dennis R. Zynda | Illuminated medallion for transmission shifter knobs |
US6895705B2 (en) | 2003-05-15 | 2005-05-24 | Marketing Display, Inc. | Light panel |
GB2464915A (en) * | 2008-09-23 | 2010-05-05 | Egush Ltd | Lighting device |
DE102009011948A1 (en) * | 2009-03-10 | 2010-09-16 | GM Global Technology Operations, Inc., Detroit | Display device for a vehicle and method of manufacturing the display device |
EP2437242A1 (en) * | 2010-09-29 | 2012-04-04 | Koninklijke Philips Electronics N.V. | Lighting device |
DE102015108087A1 (en) * | 2014-05-21 | 2015-11-26 | Ackutech AG | illuminated frames |
WO2020083647A1 (en) * | 2018-10-25 | 2020-04-30 | Signify Holding B.V. | Led panel using led filaments for providing efficient and homogeneous lighting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2137195T3 (en) * | 1991-10-01 | 1999-12-16 | Artlite Ltd | SIGNAL PLATE FOR ILLUMINATED SIGNAL. |
GB2281142A (en) * | 1993-08-05 | 1995-02-22 | Sean Robert Beech | Illuminated display arrangements |
AU2130997A (en) * | 1997-02-21 | 1998-09-09 | Fiber Does, Inc. | Fiber-optic signs |
WO1999000625A1 (en) * | 1997-06-26 | 1999-01-07 | Bogstavhuset A/S | Electric sign |
FR2776811B1 (en) * | 1998-03-25 | 2001-12-14 | Christophe Blanc | ILLUMINATED LIGHTING DEVICE |
-
1999
- 1999-10-05 NO NO19994846A patent/NO313256B1/en not_active IP Right Cessation
-
2000
- 2000-10-04 DK DK00968235T patent/DK1234297T3/en active
- 2000-10-04 DE DE60028812T patent/DE60028812T2/en not_active Expired - Lifetime
- 2000-10-04 AT AT00968235T patent/ATE330305T1/en active
- 2000-10-04 AU AU78180/00A patent/AU7818000A/en not_active Abandoned
- 2000-10-04 WO PCT/NO2000/000327 patent/WO2001026080A1/en active IP Right Grant
- 2000-10-04 ES ES00968235T patent/ES2265987T3/en not_active Expired - Lifetime
- 2000-10-04 EP EP00968235A patent/EP1234297B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60028812T2 (en) | 2007-01-04 |
EP1234297A1 (en) | 2002-08-28 |
AU7818000A (en) | 2001-05-10 |
DE60028812D1 (en) | 2006-07-27 |
EP1234297B1 (en) | 2006-06-14 |
DK1234297T3 (en) | 2006-10-23 |
WO2001026080A1 (en) | 2001-04-12 |
NO313256B1 (en) | 2002-09-02 |
ATE330305T1 (en) | 2006-07-15 |
NO994846D0 (en) | 1999-10-05 |
ES2265987T3 (en) | 2007-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |