Patent · US Active

Power management for a micro- or nano- wire LED light source

US10645774B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

Valeo Vision · FR

Inventors

Lothar Seif · Reutlingen, DE
Zdravko Zojceski · Bobigny, FR

Key dates

Filing date	Sep 9, 2016
Grant date	May 5, 2020
Priority date	—
Expiry date	Sep 9, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/818
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method of managing the power dissipated by an electroluminescence light source including electroluminescent rods having submillimeter dimensions protruding from a substrate and split into a plurality of identical groups. By using the measures of the invention, it becomes possible to manage the dissipation of power from the light source when faced with instantaneous variations in the strength of the electric current that powers the latter.

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