FR2262842A1 - - Google Patents
Info
- Publication number
- FR2262842A1 FR2262842A1 FR7506532A FR7506532A FR2262842A1 FR 2262842 A1 FR2262842 A1 FR 2262842A1 FR 7506532 A FR7506532 A FR 7506532A FR 7506532 A FR7506532 A FR 7506532A FR 2262842 A1 FR2262842 A1 FR 2262842A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
- G02B6/4203—Optical features
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
-
- 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)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7407095 | 1974-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2262842A1 true FR2262842A1 (US06492441-20021210-C00072.png) | 1975-09-26 |
| FR2262842B1 FR2262842B1 (US06492441-20021210-C00072.png) | 1978-04-21 |
Family
ID=6644013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7506532A Expired FR2262842B1 (US06492441-20021210-C00072.png) | 1974-03-01 | 1975-03-03 |
Country Status (7)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365814A1 (fr) * | 1976-09-28 | 1978-04-21 | Jenaer Glaswerk Schott & Gen | Systeme a fibres optiques pour dispositifs de signalisation |
| EP0065343A2 (de) * | 1981-05-19 | 1982-11-24 | Philips Patentverwaltung GmbH | Vorrichtung zur Einkopplung von Licht in magneto-optische Lichtschaltzeilen, insbesondere für optische Drucker |
| FR2549242A1 (fr) * | 1983-06-27 | 1985-01-18 | Opthra | Procede et dispositif optique de concentration d'une energie rayonnante sur un element recepteur, et application a la captation d'energie telle que l'energie solaire |
| FR2555762A1 (fr) * | 1983-11-28 | 1985-05-31 | Pacaud Pierre | Repartiteur de lumiere perfectionne pour fibres optiques |
| EP0401711A2 (de) * | 1989-06-09 | 1990-12-12 | DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. | Lampenanordnung, insbesondere für eine Signaleinrichtung |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557772U (US06492441-20021210-C00072.png) * | 1978-10-16 | 1980-04-19 | ||
| JPS5855967A (ja) * | 1981-09-29 | 1983-04-02 | 東芝ライテック株式会社 | 表示装置 |
| GB2169096A (en) * | 1984-12-28 | 1986-07-02 | Int Standard Electric Corp | Joining optical fibres using numerical aperture transformer |
| PT80568A (en) * | 1985-05-31 | 1985-06-01 | Fernando Augusto Andres | Luminous advertising sign made with optical fibers and using fixed and/or variable coloured lights |
| GB2193592B (en) * | 1986-06-26 | 1990-03-21 | Bosch Siemens Hausgeraete | Operating and indicating apparatus |
| GB2198867A (en) * | 1986-12-17 | 1988-06-22 | Philips Electronic Associated | A liquid crystal display illumination system |
| FR2659471A1 (fr) * | 1990-03-06 | 1991-09-13 | Soc Et Dev Prod Electron | Structure de panneau de visualisation a elements lumineux. |
| JP2889155B2 (ja) * | 1995-08-25 | 1999-05-10 | 株式会社住協メタルワークス | 発光表示機能を備えるパネル装置 |
| GB2395052B (en) | 2002-11-05 | 2006-09-06 | Box Consultants Ltd | Display system cover |
| DE102009041537A1 (de) * | 2009-09-15 | 2011-03-24 | Osram Gesellschaft mit beschränkter Haftung | Stabförmiges optisches Element, insbesondere in Anordnung mit Lichtquelle und Wellenleiter, sowie Verfahren zum Erzeugen eines solchen Elements |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990900A (US06492441-20021210-C00072.png) * | 1972-12-28 | 1974-08-30 | ||
| JPS4958860A (US06492441-20021210-C00072.png) * | 1972-10-03 | 1974-06-07 |
-
1975
- 1975-01-15 GB GB1661/75A patent/GB1491142A/en not_active Expired
- 1975-02-24 IT IT7567474A patent/IT1030213B/it active
- 1975-02-24 CH CH227775A patent/CH575155A5/xx not_active IP Right Cessation
- 1975-02-25 JP JP50023763A patent/JPS50126195A/ja active Pending
- 1975-02-27 NL NLAANVRAGE7502338,A patent/NL174589C/xx not_active IP Right Cessation
- 1975-03-03 FR FR7506532A patent/FR2262842B1/fr not_active Expired
-
1976
- 1976-05-04 BE BE6045474A patent/BE841445Q/xx not_active IP Right Cessation
-
1982
- 1982-01-26 JP JP1982009326U patent/JPS57146174U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365814A1 (fr) * | 1976-09-28 | 1978-04-21 | Jenaer Glaswerk Schott & Gen | Systeme a fibres optiques pour dispositifs de signalisation |
| EP0065343A2 (de) * | 1981-05-19 | 1982-11-24 | Philips Patentverwaltung GmbH | Vorrichtung zur Einkopplung von Licht in magneto-optische Lichtschaltzeilen, insbesondere für optische Drucker |
| EP0065343A3 (en) * | 1981-05-19 | 1985-12-11 | Philips Patentverwaltung Gmbh | Device for coupling light in a row of magneto-optical light switches, in particular for optical printers |
| FR2549242A1 (fr) * | 1983-06-27 | 1985-01-18 | Opthra | Procede et dispositif optique de concentration d'une energie rayonnante sur un element recepteur, et application a la captation d'energie telle que l'energie solaire |
| FR2555762A1 (fr) * | 1983-11-28 | 1985-05-31 | Pacaud Pierre | Repartiteur de lumiere perfectionne pour fibres optiques |
| EP0401711A2 (de) * | 1989-06-09 | 1990-12-12 | DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. | Lampenanordnung, insbesondere für eine Signaleinrichtung |
| EP0401711A3 (de) * | 1989-06-09 | 1991-12-18 | DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. | Lampenanordnung, insbesondere für eine Signaleinrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7502338A (nl) | 1975-09-03 |
| NL174589C (nl) | 1984-07-02 |
| FR2262842B1 (US06492441-20021210-C00072.png) | 1978-04-21 |
| CH575155A5 (US06492441-20021210-C00072.png) | 1976-04-30 |
| JPS57146174U (US06492441-20021210-C00072.png) | 1982-09-14 |
| GB1491142A (en) | 1977-11-09 |
| BE841445Q (fr) | 1976-09-01 |
| IT1030213B (it) | 1979-03-30 |
| JPS50126195A (US06492441-20021210-C00072.png) | 1975-10-03 |
| AU7781875A (en) | 1976-08-05 |
