Light emitting device package with a coating layer
US10672960B2 · kind B2 · utility
1Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2017 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Oct 19, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8506
Abstract
A light-emitting device is disclosed. The light emitting device includes a base, a reflective layer formed on the base, a coating layer formed on the reflective layer, a sidewall disposed on the base, the sidewall being arranged to form a reflector cup, and a light-emitting diode (LED) chip disposed in the reflector cup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.