ATE108280T1 - Leuchtpult. - Google Patents
Leuchtpult.Info
- Publication number
- ATE108280T1 ATE108280T1 AT90104576T AT90104576T ATE108280T1 AT E108280 T1 ATE108280 T1 AT E108280T1 AT 90104576 T AT90104576 T AT 90104576T AT 90104576 T AT90104576 T AT 90104576T AT E108280 T1 ATE108280 T1 AT E108280T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- proposed
- disposed
- exit aperture
- light source
- 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
-
- 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
- G09F13/14—Arrangements of reflectors therein
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
-
- 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
- G09F13/0418—Constructional details
- G09F2013/05—Constructional details indicating exit way or orientation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3907805A DE3907805A1 (de) | 1989-03-10 | 1989-03-10 | Leuchtpult |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE108280T1 true ATE108280T1 (de) | 1994-07-15 |
Family
ID=6376027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90104576T ATE108280T1 (de) | 1989-03-10 | 1990-03-10 | Leuchtpult. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0386795B1 (de) |
AT (1) | ATE108280T1 (de) |
DE (2) | DE3907805A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4008055C1 (de) * | 1990-03-14 | 1990-12-20 | Metallbauwerk Tegtmeier Gmbh & Co Kg, 4972 Loehne, De | |
JPH0695051B2 (ja) * | 1990-04-09 | 1994-11-24 | 旭光学工業株式会社 | オートホワイトバランスセンサの光入射装置 |
JPH0782302B2 (ja) * | 1990-11-14 | 1995-09-06 | 株式会社竹中工務店 | 表示照明器具 |
FR2678758B1 (fr) * | 1991-07-02 | 1993-10-22 | Aupem | Caisson lumineux a eclairage lateral et film diffusant. |
DE9204063U1 (de) * | 1992-03-26 | 1993-04-15 | Buechner, Thomas, 8901 Deubach | Hintergrundleuchte |
US6080467A (en) | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
DE29513401U1 (de) * | 1995-08-21 | 1996-12-19 | Bachleitner, Wolfgang, 78655 Dunningen | Anzeigesystem |
DE29515286U1 (de) * | 1995-09-23 | 1995-11-30 | Daum GmbH, 19061 Schwerin | Röntgenbildbetrachter |
DE19910273C2 (de) * | 1999-03-08 | 2002-12-19 | Poellet Wilfried | Beleuchtungsanordnung |
WO2002044612A2 (de) * | 2000-11-29 | 2002-06-06 | Zumtobel Staff Gmbh | Leuchte mit einer lichtdurchlässigen scheibe |
DE102008017118B4 (de) * | 2008-04-02 | 2014-05-15 | Binder Gmbh | Beleuchtungsanordnung |
DE102010051307B4 (de) * | 2010-11-12 | 2021-08-12 | Kostal Automobil Elektrik Gmbh & Co. Kg | Anzeigeelement |
DE102019006275A1 (de) * | 2019-09-05 | 2021-03-11 | Daimler Ag | Vorrichtung zur Bestrahlung einer Fläche |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1666964U (de) * | 1951-07-21 | 1953-11-19 | Siemens Ag | Glas mit rasterwirkung fuer leuchten, insbesondere mit roehrenfoermigen lampen. |
DE953666C (de) * | 1953-06-04 | 1956-12-06 | Alfred Vogelsaenger | Geraet zur Wiedergabe von Bildern im Durchlicht |
DE1940110U (de) * | 1966-03-29 | 1966-06-08 | Gerhardi & Cie | Abdeckung, besonders fuer leuchten. |
DE6602718U (de) * | 1969-02-19 | 1969-06-19 | Rex Messinstrumentebau Gmbh Fa | Leuchtplatte |
DE2511030A1 (de) * | 1974-03-14 | 1975-12-18 | Sikob Ab | Beleuchtungskoerper insbesondere fuer refraktierende flaechenbeleuchtung |
DE7706217U1 (de) * | 1977-03-01 | 1977-06-16 | Hoeber Geb. Ladwig, Henriette, 5420 Lahnstein | Vorrichtung fuer zeichen-, retuschier- und kopierarbeiten |
US4267489A (en) * | 1978-12-01 | 1981-05-12 | Ohno Research And Development Laboratories Company Limited | Thin schaukasten |
US4388675A (en) * | 1980-12-15 | 1983-06-14 | Ian Lewin | Indirect lighting fixture |
JPS58127910A (ja) * | 1982-01-26 | 1983-07-30 | Suraidetsukusu Kk | 卓上透視装置 |
DE3223706A1 (de) * | 1982-06-25 | 1983-12-29 | Jobo Labortech | Leuchtkoerper fuer durchleutungsfaehige bilder, wie filmbetrachter |
US4564886A (en) * | 1982-10-07 | 1986-01-14 | Stacor Corporation | Portable light box |
DK152317C (da) * | 1984-08-07 | 1988-07-11 | Vinther Plastik Aps Franz | Lysplade |
CH667345A5 (de) * | 1985-10-10 | 1988-09-30 | Reto Held | Lichtreklamen- und informationseinrichtung. |
DE3543014A1 (de) * | 1985-12-05 | 1987-06-11 | Hinrichs Fotowerbung Gmbh | Leuchtkasten fuer diapositive |
DE3639687A1 (de) * | 1986-11-20 | 1988-06-01 | Henkel Kgaa | Beleuchteter verkaufsregaleinsatz |
-
1989
- 1989-03-10 DE DE3907805A patent/DE3907805A1/de not_active Withdrawn
-
1990
- 1990-03-10 EP EP90104576A patent/EP0386795B1/de not_active Expired - Lifetime
- 1990-03-10 DE DE59006331T patent/DE59006331D1/de not_active Expired - Lifetime
- 1990-03-10 AT AT90104576T patent/ATE108280T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59006331D1 (de) | 1994-08-11 |
EP0386795A3 (de) | 1991-09-11 |
EP0386795A2 (de) | 1990-09-12 |
DE3907805A1 (de) | 1990-09-13 |
EP0386795B1 (de) | 1994-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |