Light-emitting device, light-emitting module and method for manufacturing the same
US11094871B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2020 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Mar 12, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/0365
Abstract
A light-emitting module 1 includes a light-emitting element, a mounting board, a module board, an anode connection member, a cathode connection member, and a metal ribbon. The light-emitting element includes an anode electrode and a cathode electrode. The mounting board includes an anode pad, a cathode pad and a heat radiating pads, each of which is electrically independent. The anode electrode and the anode pad are connected. The cathode electrode and the cathode pad are connected. The module board includes an anode terminal, a cathode terminal and a heat sink. The anode connection member connects the anode pad and the anode terminal. The cathode connection member connects the cathode pad and the cathode terminal. The metal ribbon connects the heat radiating pads and the heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.