Patent · US Active

Method for producing a lens element

US11826935B2 · kind B2 · utility

1Cited by

6References

13Claims

0Family size

Assignee

DOCTER OPTICS SE · DE

Inventors

Horst WODAK · Nuremberg, DE
Hans-Jürgen Brandt · Neustadt an der Orla, DE

Key dates

Filing date	Mar 18, 2019
Grant date	Nov 28, 2023
Priority date	—
Expiry date	Mar 18, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/30
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a method for producing a lens element (2), in particular for illumination purposes, in particular for producing a headlight lens (2) for a vehicle headlight, in particular for a motor vehicle headlight (1).

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