Optical lens structures for light emitting diode (LED) array
US9759418B2 · kind B2 · utility
2Cited by
18References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Dec 23, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light fixture includes one or more of light emitting diode (LED) modules. Each of the LED modules may include a substrate holding a plurality of LEDs, and a printed circuit board connected to the plurality of LEDs. Each of the LED modules may also include a flexible lens cover including a plurality of lenses, each positioned to be located over one of the LEDs. The flexible lens cover may include a side sealing structure configured to interface with the substrate and seal the lens cover to the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.