Lighting device and method for manufacturing a lighting device
US10330297B2 · kind B2 · utility
22Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2016 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jan 4, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10113
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting device for providing decorative lighting is disclosed. In one embodiment, the lighting device comprises a base, said base comprises a base for retro-fitting a traditional incandescent light bulb, a continuous optical element in which a string of a plurality of light emitting diodes is arranged, and an envelope encapsulating said continuous optical element such that the lighting device resembles a traditional incandescent light bulb.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.