Patent · US Active

Luminous means having LEDs arranged on fold-out surfaces

US10422485B2 · kind B2 · utility

1Cited by

0References

22Claims

0Family size

Assignee

LEDVANCE GMBH · DE

Inventors

Krister Bergenek · Regensburg, DE
Florian Bösl · Regensburg, DE
Andreas Dobner · Wenzenbach, DE
Tobias Schmidt · Munich, DE
Andreas Kloss · Poing, DE
Frank Vollkommer · Nittenau, DE

Key dates

Filing date	Mar 2, 2016
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Mar 2, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2203/302
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A luminous means is disclosed, the luminous means having LEDs on a substrate, an outer bulb in which the substrate having the LEDs is arranged, and a cap, wherein at least two partial surfaces of the substrate are folded out with respect to the remaining substrate around a bridge area in each case, via which the particular partial surface is connected to the remaining substrate, and are thus set obliquely with respect to the remaining substrate which is flat per se, wherein, for each side surface of the remaining substrate, which side surfaces are opposite one another with respect to a thickness direction of the remaining substrate, at least one partial surface is folded out in each case, and wherein at least one of the LEDs is arranged on each of the partial surfaces.

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