Method and apparatus for fabricating phosphor-coated LED dies
US9246068B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2014 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Jun 16, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/853
Abstract
The present disclosure involves a method. The method includes providing a substrate having a layer disposed thereon. A plurality of light-emitting devices is attached to the layer. A gel is applied over the substrate. The gel covers the plurality of light-emitting devices. The gel is shaped into a plurality of lenses. The lenses each cover a respective one of the light-emitting devices. The light-emitting devices are separated from one another. The substrate and the layer are removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.