Lighting apparatus and fabricating method thereof
US9777907B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2013 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Feb 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10113
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This specification relates to a lighting apparatus, including a support and three or more surface light source panels provided on the support. The surface light source panel has two or more types of light-emitting colors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.