EP2312344A3 - Verfahren zur Herstellung eines Beleuchtungselements, insbesondere die Platte und das Beleuchtungselement - Google Patents
Verfahren zur Herstellung eines Beleuchtungselements, insbesondere die Platte und das Beleuchtungselement Download PDFInfo
- Publication number
- EP2312344A3 EP2312344A3 EP10460021A EP10460021A EP2312344A3 EP 2312344 A3 EP2312344 A3 EP 2312344A3 EP 10460021 A EP10460021 A EP 10460021A EP 10460021 A EP10460021 A EP 10460021A EP 2312344 A3 EP2312344 A3 EP 2312344A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- lighting element
- lighting
- manufacturing
- light blocking
- adhesive
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL389298A PL389298A1 (pl) | 2009-10-16 | 2009-10-16 | Sposób wykonania elementu świetlnego zwłaszcza płyty oraz element świetlny |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2312344A2 EP2312344A2 (de) | 2011-04-20 |
EP2312344A3 true EP2312344A3 (de) | 2011-12-21 |
Family
ID=43567483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10460021A Withdrawn EP2312344A3 (de) | 2009-10-16 | 2010-06-08 | Verfahren zur Herstellung eines Beleuchtungselements, insbesondere die Platte und das Beleuchtungselement |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2312344A3 (de) |
PL (1) | PL389298A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5236752A (en) * | 1990-01-31 | 1993-08-17 | Dressler Donald R | Web for making a multi-colored sign |
US20040004827A1 (en) * | 2002-07-08 | 2004-01-08 | Guest Christopher William | Light devices using light emitting diodes |
EP1834548A1 (de) * | 2006-03-14 | 2007-09-19 | Glaverbel | Produkt aus Glas |
US20080062688A1 (en) * | 2006-09-11 | 2008-03-13 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
-
2009
- 2009-10-16 PL PL389298A patent/PL389298A1/pl unknown
-
2010
- 2010-06-08 EP EP10460021A patent/EP2312344A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5236752A (en) * | 1990-01-31 | 1993-08-17 | Dressler Donald R | Web for making a multi-colored sign |
US20040004827A1 (en) * | 2002-07-08 | 2004-01-08 | Guest Christopher William | Light devices using light emitting diodes |
EP1834548A1 (de) * | 2006-03-14 | 2007-09-19 | Glaverbel | Produkt aus Glas |
US20080062688A1 (en) * | 2006-09-11 | 2008-03-13 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
Also Published As
Publication number | Publication date |
---|---|
EP2312344A2 (de) | 2011-04-20 |
PL389298A1 (pl) | 2011-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G09F 13/08 20060101ALI20111116BHEP Ipc: G09F 13/04 20060101ALI20111116BHEP Ipc: G02B 5/02 20060101AFI20111116BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20120124 |