Light source module including light-emitting diode
US11811008B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2021 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Oct 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8583
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source module includes a light-emitting cell, a wiring structure provided on the light-emitting cell and connected to the light-emitting cell, a support structure that is apart from the light-emitting cell with the wiring structure therebetween in a vertical direction, a printed circuit board (PCB) that is apart from the wiring structure with the support substrate therebetween in the vertical direction and overlapping the light-emitting cell in the vertical direction, and at least one insulating film that is apart from the wiring structure in the vertical direction and covering at least one of a first surface of the support substrate, which faces the wiring structure, and a second surface of the support substrate, which faces the PCB.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.