Light-emitting device and method for manufacturing same
US11166369B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2017 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jul 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0285
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A light radiation emitting device including at least one LED-type device capable of generating a light radiation in a predefined wavelength range and having two electrical contact pads, and a support delimited by first and second opposite sides defining together a thickness of the support, the support supporting at least one LED luminous device and at least one conductive electric track. The electric track is formed of conductive wires. All or part of the conductive wires are bonded to the support along all or part of their length. All or part of the conductive wires have at least one contact portion exposed towards at least one of the first and second sides of the support. Each of the contact pads of the LED-type device is positioned opposite a contact portion of one of the conductive wires and is electrically connected to the contact portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.