NL1010215A1 - Verlichte tekens. - Google Patents
Verlichte tekens.Info
- Publication number
- NL1010215A1 NL1010215A1 NL1010215A NL1010215A NL1010215A1 NL 1010215 A1 NL1010215 A1 NL 1010215A1 NL 1010215 A NL1010215 A NL 1010215A NL 1010215 A NL1010215 A NL 1010215A NL 1010215 A1 NL1010215 A1 NL 1010215A1
- Authority
- NL
- Netherlands
- Prior art keywords
- illuminated signs
- illuminated
- signs
- Prior art date
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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- 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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0085—Means for removing heat created by the light source from the package
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9720907.6A GB9720907D0 (en) | 1997-10-03 | 1997-10-03 | Illuminated signs |
| GB9720907 | 1997-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL1010215A1 true NL1010215A1 (nl) | 1999-04-08 |
| NL1010215C2 NL1010215C2 (nl) | 1999-11-11 |
Family
ID=10819935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1010215A NL1010215C2 (nl) | 1997-10-03 | 1998-09-29 | Verlichte tekens. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE1011955A3 (nl) |
| GB (2) | GB9720907D0 (nl) |
| NL (1) | NL1010215C2 (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ663800A0 (en) * | 2000-03-31 | 2000-05-04 | Legrand Minitronics Pty Ltd | Sign carrier for an emergency light |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038527A (en) * | 1978-11-28 | 1980-07-23 | Nuttall D | Display devices |
| JP2980776B2 (ja) * | 1992-06-04 | 1999-11-22 | 東ソー株式会社 | バックライト |
| GB2301692A (en) * | 1995-05-25 | 1996-12-11 | Rainford Group Plc | Illuminated signs |
| US5746493A (en) * | 1996-03-08 | 1998-05-05 | Ericsson Inc. | Light guide for a display or keyboard |
-
1997
- 1997-10-03 GB GBGB9720907.6A patent/GB9720907D0/en active Pending
-
1998
- 1998-09-29 NL NL1010215A patent/NL1010215C2/nl not_active IP Right Cessation
- 1998-09-30 BE BE9800698A patent/BE1011955A3/nl not_active IP Right Cessation
- 1998-09-30 GB GB9821085A patent/GB2329996B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL1010215C2 (nl) | 1999-11-11 |
| GB9821085D0 (en) | 1998-11-18 |
| GB2329996B (en) | 2001-03-28 |
| BE1011955A3 (nl) | 2000-03-07 |
| GB2329996A (en) | 1999-04-07 |
| GB9720907D0 (en) | 1997-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL1010215A1 (nl) | Verlichte tekens. | |
| ES1037696Y (es) | Rotulo luminoso. | |
| DE69800682D1 (de) | Beleuchtete Anzeigetafel | |
| KR980004887U (ko) | 표지판 | |
| ES1038348Y (es) | Soporte publicitario. | |
| ES1035215Y (es) | Soporte publicitario. | |
| ES1038116Y (es) | Mesa-sombrilla publicitaria. | |
| KR970014957U (ko) | 간판 | |
| ES1037200Y (es) | Letrero mejorado. | |
| KR970059623U (ko) | 광고용 간판 | |
| ES1041653Y (es) | Soporte publicitario. | |
| ES1042791Y (es) | Rotulo luminoso. | |
| ES1038806Y (es) | Expositor. | |
| ES1039787Y (es) | Rotulo anunciador. | |
| ES1036327Y (es) | Cartel luminoso. | |
| IT236081Y1 (it) | Cartellone pubblicitario. | |
| ES1037163Y (es) | Soporte publicitario. | |
| ES1036427Y (es) | Soporte publicitario. | |
| ES1038782Y (es) | Soporte publicitario. | |
| ES1038203Y (es) | Folleto publicitario. | |
| ES1035746Y (es) | Expositor papelera. | |
| ES1034875Y (es) | Expositor. | |
| ES1035681Y (es) | Expositor. | |
| ES1033596Y (es) | Soporte publicitario. | |
| ITCA970022A1 (it) | Espositori pubblicitari. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AD1A | A request for search or an international type search has been filed | ||
| PD2B | A search report has been drawn up | ||
| MK | Patent expired because of reaching the maximum lifetime of a patent |
Effective date: 20180928 |