Light guide block having a luminous frame
US10162099B2 · kind B2 · utility
1Cited by
1References
11Claims
0Family size
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Key dates
| Filing date | Oct 30, 2015 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Oct 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light guide block is provided made up of a plurality of light guide rods that are molded in a curable filler material, wherein for manufacturing the light guide block, the curable filler material is fillable into an at least half-open trough, the light guide rods, as plastic injection-molded parts or plastic molded parts, being molded onto surfaces of the trough that is made, at least partially or in sections, of light-conducting plastic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.