Patent · US Active

Method and system for providing a reliable light emitting diode semiconductor device

US9142739B2 · kind B2 · utility

2Cited by

0References

21Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Andreas Eder · Weißenstein, AT
Henrik Ewe · Burglengenfeld, DE
Stefan Landau · Usingen, DE
Joachim Mahler · Regensburg, DE

Key dates

Filing date	Jun 18, 2013
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Jul 5, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/0364
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A method and a system for a reliable LED semiconductor device are provided. In one embodiment, the device comprises a carrier, a light emitting diode disposed on the carrier, an encapsulating material disposed over the light emitting diode and the carrier, at least one through connection formed in the encapsulating material, and a metallization layer disposed and structured over the at least one through connection.

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