DE29719393U1 - Lichtaussendendes Kennzeichnungsschild - Google Patents
Lichtaussendendes KennzeichnungsschildInfo
- Publication number
- DE29719393U1 DE29719393U1 DE29719393U DE29719393U DE29719393U1 DE 29719393 U1 DE29719393 U1 DE 29719393U1 DE 29719393 U DE29719393 U DE 29719393U DE 29719393 U DE29719393 U DE 29719393U DE 29719393 U1 DE29719393 U1 DE 29719393U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- identification label
- emitting identification
- emitting
- label
- 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.)
- Expired - Lifetime
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
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- 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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29719393U DE29719393U1 (de) | 1997-11-03 | 1997-11-03 | Lichtaussendendes Kennzeichnungsschild |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29719393U DE29719393U1 (de) | 1997-11-03 | 1997-11-03 | Lichtaussendendes Kennzeichnungsschild |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29719393U1 true DE29719393U1 (de) | 1999-04-15 |
Family
ID=8048024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29719393U Expired - Lifetime DE29719393U1 (de) | 1997-11-03 | 1997-11-03 | Lichtaussendendes Kennzeichnungsschild |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29719393U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007027210A1 (de) | 2007-04-13 | 2008-12-18 | Hidde, Axel R., Dr. Ing. | Übertragungstechnik bei elektrischen Installationsgeräten 2 |
DE102012201639A1 (de) | 2012-02-03 | 2013-08-08 | Drop In Ltd. & Co. Kg | Nachleuchtendes Schild für die Beschilderung von Informationen |
DE102016111699A1 (de) | 2016-06-27 | 2017-12-28 | Günter de Rosa | Verfahren und Vorrichtung zur Wiedergabe von Informationen auf einer nachleuchtenden Schicht |
WO2018001557A1 (de) | 2016-06-27 | 2018-01-04 | Schmidleitner, Veit | Verfahren und vorrichtung zur wiedergabe von informationen auf einer nachleuchtenden schicht |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187410A1 (de) * | 1984-12-12 | 1986-07-16 | Party Paint Promotions Ltd. | Anzeigevorrichtung |
DE3803246C2 (de) * | 1988-02-04 | 1991-11-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
DE29613647U1 (de) * | 1995-09-14 | 1996-11-07 | Renic Anton | Beleuchtbare Anzeigeeinheit |
DE29617042U1 (de) * | 1996-10-01 | 1997-02-13 | P E R Flucht Und Rettungsleits | Leuchtkennzeichen |
DE29709407U1 (de) * | 1997-05-28 | 1997-08-21 | Siemens Ag | Zeitlich begrenzte Beleuchtung von Bedienungs- und Anzeigeelementen bei funkbetriebenen Kommunikationsgeräten |
-
1997
- 1997-11-03 DE DE29719393U patent/DE29719393U1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0187410A1 (de) * | 1984-12-12 | 1986-07-16 | Party Paint Promotions Ltd. | Anzeigevorrichtung |
DE3803246C2 (de) * | 1988-02-04 | 1991-11-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
DE29613647U1 (de) * | 1995-09-14 | 1996-11-07 | Renic Anton | Beleuchtbare Anzeigeeinheit |
DE29617042U1 (de) * | 1996-10-01 | 1997-02-13 | P E R Flucht Und Rettungsleits | Leuchtkennzeichen |
DE29709407U1 (de) * | 1997-05-28 | 1997-08-21 | Siemens Ag | Zeitlich begrenzte Beleuchtung von Bedienungs- und Anzeigeelementen bei funkbetriebenen Kommunikationsgeräten |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007027210A1 (de) | 2007-04-13 | 2008-12-18 | Hidde, Axel R., Dr. Ing. | Übertragungstechnik bei elektrischen Installationsgeräten 2 |
DE102012201639A1 (de) | 2012-02-03 | 2013-08-08 | Drop In Ltd. & Co. Kg | Nachleuchtendes Schild für die Beschilderung von Informationen |
DE102016111699A1 (de) | 2016-06-27 | 2017-12-28 | Günter de Rosa | Verfahren und Vorrichtung zur Wiedergabe von Informationen auf einer nachleuchtenden Schicht |
WO2018001557A1 (de) | 2016-06-27 | 2018-01-04 | Schmidleitner, Veit | Verfahren und vorrichtung zur wiedergabe von informationen auf einer nachleuchtenden schicht |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 19990527 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20010119 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20031202 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20051128 |
|
R071 | Expiry of right |