DE9300991U1 - - Google Patents
Info
- Publication number
- DE9300991U1 DE9300991U1 DE9300991U DE9300991U DE9300991U1 DE 9300991 U1 DE9300991 U1 DE 9300991U1 DE 9300991 U DE9300991 U DE 9300991U DE 9300991 U DE9300991 U DE 9300991U DE 9300991 U1 DE9300991 U1 DE 9300991U1
- Authority
- DE
- Germany
- 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
- G02B6/0035—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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
-
- 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
- G09F2013/184—Information to display
- G09F2013/185—Embossed marks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9300991U DE9300991U1 (US07229986-20070612-C00063.png) | 1993-01-26 | 1993-01-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9300991U DE9300991U1 (US07229986-20070612-C00063.png) | 1993-01-26 | 1993-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9300991U1 true DE9300991U1 (US07229986-20070612-C00063.png) | 1993-04-29 |
Family
ID=6888561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9300991U Expired - Lifetime DE9300991U1 (US07229986-20070612-C00063.png) | 1993-01-26 | 1993-01-26 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9300991U1 (US07229986-20070612-C00063.png) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29510238U1 (de) * | 1995-06-23 | 1995-11-02 | Emde Thomas | Fenster |
DE19523451A1 (de) * | 1995-06-28 | 1995-12-07 | Klaus Kuepper | Solarelektrisches Kennzeichen |
FR2723461A1 (fr) * | 1994-08-05 | 1996-02-09 | Saint Gobain Vitrage | Panneau destine a l'affichage lumineux d'informations |
EP0795846A2 (de) * | 1996-03-01 | 1997-09-17 | Röhm Gmbh | Aus mehreren Teilen zusammengesetztes Lichtleitelement |
DE19611745A1 (de) * | 1996-03-25 | 1997-10-02 | Zae Bayern | Lichtstreuende Kapillarstückenplatte |
WO1997045825A1 (en) * | 1996-05-28 | 1997-12-04 | TRAVNIC¿EK, Vladislav | Equipment for creating an illuminated image |
WO1998000672A1 (de) * | 1996-07-01 | 1998-01-08 | Jan Hess | Multireflex-flächenleuchtsystem (mf) |
DE29713114U1 (de) * | 1997-07-23 | 1998-11-26 | Bwf Kunststoffe Gmbh & Co Kg | Lichtleiter mit Vorwärtsstreuung |
DE29804460U1 (de) * | 1998-03-12 | 1999-07-29 | Dell | Werbeträger |
DE19818887A1 (de) * | 1998-04-28 | 1999-11-04 | Jan Hes | Beleuchtungsverfahren für Leuchtschriften |
DE19940849A1 (de) * | 1999-08-27 | 2001-03-01 | Draexlmaier Lisa Gmbh | Lichtwellenleiter, Werkzeug zur Herstellung einer Lichtwellenleiter-Ummantelung und Lichtwellenleiter-Extrudieranlage |
DE19964069A1 (de) * | 1999-12-30 | 2001-07-05 | Ina Kuehnendahl | Element aus lumineszierendem Kunststoff |
DE19702174B4 (de) * | 1997-01-23 | 2004-04-01 | Diemer & Fastenrath Gmbh & Co.Kg | Kreiszylinderförmiger Lichtwellenleiter mit radialer-Lichtauskopplung |
DE10304283A1 (de) * | 2003-02-03 | 2004-08-19 | Siemens Ag | Analoges Anzeigeinstrument |
AT7077U3 (de) * | 2004-04-30 | 2005-04-25 | Rumpler Georg | Schild, insbesondere hinweis- und/oder reklameschild |
DE102005017639A1 (de) * | 2005-04-15 | 2006-10-19 | Public Screen & Lightsystems Ag | Lichtleiteranordnung mit zumindest einem Kanten beleuchteten Lichtleiterelement sowie Verfahren zur Herstellung eines solchen |
DE102012112777B4 (de) | 2012-09-28 | 2020-01-23 | Lg Display Co., Ltd. | Vorrichtung und Verfahren zum Herstellen einer Lichtleiterplatte |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2906022A1 (de) * | 1978-02-17 | 1979-08-23 | Jean Absil | Leuchtflaeche, wie leuchtwand, leuchtschild oder leuchttafel |
DE2754618C2 (de) * | 1977-12-08 | 1982-05-27 | Manfred 1000 Berlin Mueller | Skalenbeleuchtungsanordnung |
DE8510798U1 (de) * | 1985-04-12 | 1985-08-01 | Weigang, Carl, 8014 Neubiberg | Werbe- und Informationsgerät |
DE8800207U1 (US07229986-20070612-C00063.png) * | 1988-01-11 | 1988-05-05 | Funke, Bodo, 5372 Schleiden, De | |
DE3737514A1 (de) * | 1987-11-05 | 1989-05-18 | Philips Patentverwaltung | Lichtleitkoerper fuer frontblenden elektrischer geraete |
DE8218210U1 (US07229986-20070612-C00063.png) * | 1982-06-25 | 1990-01-04 | Karl, Gerhard, Dipl.-Phys., 8702 Himmelstadt, De | |
DE3932102A1 (de) * | 1988-09-27 | 1990-03-29 | Alps Electric Co Ltd | Beleuchtungslichtleiteinrichtung |
-
1993
- 1993-01-26 DE DE9300991U patent/DE9300991U1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2754618C2 (de) * | 1977-12-08 | 1982-05-27 | Manfred 1000 Berlin Mueller | Skalenbeleuchtungsanordnung |
DE2906022A1 (de) * | 1978-02-17 | 1979-08-23 | Jean Absil | Leuchtflaeche, wie leuchtwand, leuchtschild oder leuchttafel |
DE8218210U1 (US07229986-20070612-C00063.png) * | 1982-06-25 | 1990-01-04 | Karl, Gerhard, Dipl.-Phys., 8702 Himmelstadt, De | |
DE8510798U1 (de) * | 1985-04-12 | 1985-08-01 | Weigang, Carl, 8014 Neubiberg | Werbe- und Informationsgerät |
DE3737514A1 (de) * | 1987-11-05 | 1989-05-18 | Philips Patentverwaltung | Lichtleitkoerper fuer frontblenden elektrischer geraete |
DE8800207U1 (US07229986-20070612-C00063.png) * | 1988-01-11 | 1988-05-05 | Funke, Bodo, 5372 Schleiden, De | |
DE3932102A1 (de) * | 1988-09-27 | 1990-03-29 | Alps Electric Co Ltd | Beleuchtungslichtleiteinrichtung |
US4954930A (en) * | 1988-09-27 | 1990-09-04 | Alps Electric Co., Ltd. | Illumination light guide |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2723461A1 (fr) * | 1994-08-05 | 1996-02-09 | Saint Gobain Vitrage | Panneau destine a l'affichage lumineux d'informations |
DE29510238U1 (de) * | 1995-06-23 | 1995-11-02 | Emde Thomas | Fenster |
DE19523451A1 (de) * | 1995-06-28 | 1995-12-07 | Klaus Kuepper | Solarelektrisches Kennzeichen |
EP0795846A2 (de) * | 1996-03-01 | 1997-09-17 | Röhm Gmbh | Aus mehreren Teilen zusammengesetztes Lichtleitelement |
EP0795846A3 (de) * | 1996-03-01 | 1998-05-27 | Röhm Gmbh | Aus mehreren Teilen zusammengesetztes Lichtleitelement |
DE19611745A1 (de) * | 1996-03-25 | 1997-10-02 | Zae Bayern | Lichtstreuende Kapillarstückenplatte |
WO1997045825A1 (en) * | 1996-05-28 | 1997-12-04 | TRAVNIC¿EK, Vladislav | Equipment for creating an illuminated image |
WO1998000672A1 (de) * | 1996-07-01 | 1998-01-08 | Jan Hess | Multireflex-flächenleuchtsystem (mf) |
DE19702174B4 (de) * | 1997-01-23 | 2004-04-01 | Diemer & Fastenrath Gmbh & Co.Kg | Kreiszylinderförmiger Lichtwellenleiter mit radialer-Lichtauskopplung |
DE29713114U1 (de) * | 1997-07-23 | 1998-11-26 | Bwf Kunststoffe Gmbh & Co Kg | Lichtleiter mit Vorwärtsstreuung |
DE29804460U1 (de) * | 1998-03-12 | 1999-07-29 | Dell | Werbeträger |
DE19818887A1 (de) * | 1998-04-28 | 1999-11-04 | Jan Hes | Beleuchtungsverfahren für Leuchtschriften |
DE19940849A1 (de) * | 1999-08-27 | 2001-03-01 | Draexlmaier Lisa Gmbh | Lichtwellenleiter, Werkzeug zur Herstellung einer Lichtwellenleiter-Ummantelung und Lichtwellenleiter-Extrudieranlage |
DE19940849B4 (de) * | 1999-08-27 | 2013-01-03 | Lisa Dräxlmaier GmbH | Lichtwellenleiter |
DE19964069A1 (de) * | 1999-12-30 | 2001-07-05 | Ina Kuehnendahl | Element aus lumineszierendem Kunststoff |
DE10304283A1 (de) * | 2003-02-03 | 2004-08-19 | Siemens Ag | Analoges Anzeigeinstrument |
AT7077U3 (de) * | 2004-04-30 | 2005-04-25 | Rumpler Georg | Schild, insbesondere hinweis- und/oder reklameschild |
DE102005017639A1 (de) * | 2005-04-15 | 2006-10-19 | Public Screen & Lightsystems Ag | Lichtleiteranordnung mit zumindest einem Kanten beleuchteten Lichtleiterelement sowie Verfahren zur Herstellung eines solchen |
DE102005017639B4 (de) * | 2005-04-15 | 2008-03-06 | Digitalicht Ag | Lichtleiteranordnung sowie Verfahren zur Herstellung einer solchen |
DE102012112777B4 (de) | 2012-09-28 | 2020-01-23 | Lg Display Co., Ltd. | Vorrichtung und Verfahren zum Herstellen einer Lichtleiterplatte |