Patent · US Active

Light-emitting diode device

US9449958B2 · kind B2 · utility

2Cited by

1References

14Claims

0Family size

Assignee

EPCOS AG · DE

Inventors

Thomas Feichtinger · Graz, AT
Oliver Dernovsek · Lieboch, AT
Klaus-Dieter Aichholzer · Wolfsberg, AT
Sebastian Brunner · Graz, AT

Key dates

Filing date	Apr 17, 2013
Grant date	Sep 20, 2016
Priority date	—
Expiry date	Apr 17, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/8585
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A light-emitting diode device includes a carrier having at least one cavity, a light-emitting diode chip is arranged in a manner at least partly recessed in the at least one cavity, and an ESD protection element, which is formed by a partial region of the carrier. Furthermore, a light-emitting diode device includes a carrier having at least one cavity, a light-emitting diode chip arranged on the carrier, and an electrical component arranged at least partly recessed in the at least one cavity. Furthermore, the light-emitting diode device includes an ESD protection element, which is formed by a partial region of the carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.