FR1183550A - Lighting device, in particular for lighting dashboards - Google Patents
Lighting device, in particular for lighting dashboardsInfo
- Publication number
- FR1183550A FR1183550A FR1183550DA FR1183550A FR 1183550 A FR1183550 A FR 1183550A FR 1183550D A FR1183550D A FR 1183550DA FR 1183550 A FR1183550 A FR 1183550A
- Authority
- FR
- France
- Prior art keywords
- lighting
- dashboards
- lighting device
- lighting dashboards
- 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
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
- G02B6/0081—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
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1183550T | 1957-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1183550A true FR1183550A (en) | 1959-07-08 |
Family
ID=9663053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1183550D Expired FR1183550A (en) | 1957-09-28 | 1957-09-28 | Lighting device, in particular for lighting dashboards |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1183550A (en) |
-
1957
- 1957-09-28 FR FR1183550D patent/FR1183550A/en not_active Expired
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