Patent · US Active

Illumination device with leadframe

US11892128B2 · kind B2 · utility

0Cited by

0References

23Claims

0Family size

Assignee

LEDVANCE GMBH · DE

Inventors

Georg Rosenbauer · Wassertrüdingen, DE
Christoph Krieglmeyer · Haslach im Kinzigtal, DE
Dominik Tiefel · Eichstätt, DE

Key dates

Filing date	Oct 16, 2019
Grant date	Feb 6, 2024
Priority date	—
Expiry date	Oct 16, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An illumination device having a housing extending in the longitudinal direction and a light engine with a leadframe and a plurality of semiconductor lighting elements is arranged on the leadframe. The housing has a clamping device and that the light engine is retained in the clamping device. The housing and the clamping device may be integrally formed.

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