Patent · US Active

Method for producing an optical module having a polymer optical system

US10324232B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignee

HERAEUS NOBLELIGHT GMBH · DE

Inventors

Michael Peil · Otzberg, DE
Susanne Schadt · Langenselbold, DE
Harald Maiweg · Korschenbroich, DE
Marcus Helmling · Annaberg-Buchholz, DE

Key dates

Filing date	Mar 21, 2013
Grant date	Jun 18, 2019
Priority date	—
Expiry date	Apr 1, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2011/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method is provided for production of a module, including the steps of: providing a substrate (1) having a first surface (5) in the form of a translucent carrier; providing an open casting mold (6), wherein the formation of at least one optical element (4, 4′) is provided in the casting mold (6); covering the surface (5) with a polymeric casting compound (3) in the open casting mold, while forming the optical element from the casting compound (3); and curing the casting compound in the casting mold, wherein the translucent carrier and the casting compound (3) together form an optical system (10).

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