Patent · US Active

Optoelectronic module with improved optical system

US9593823B2 · kind B2 · utility

3Cited by

2References

10Claims

0Family size

Assignee

HERAEUS NOBLELIGHT GMBH · DE

Inventors

Susanne Schadt · Langenselbold, DE
Michael Peil · Otzberg, DE
Harald Maiweg · Korschenbroich, DE

Key dates

Filing date	Jul 5, 2012
Grant date	Mar 14, 2017
Priority date	—
Expiry date	Jul 5, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/52
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to an optoelectronic module (112), more particularly to an optoelectronic chip-on-board module (114). The optoelectronic module (112) comprises a substrate (116), wherein the substrate (116) has a planar design. Furthermore, the optoelectronic module (112) comprises a plurality of optoelectronic components (118) that are arranged on the substrate (116). The optoelectronic module (110) further comprises at least one optical system (120) applied onto the substrate (114), more particularly a microoptical system having a plurality of microoptical elements. The optical system (120) comprises at least one primary optical system (124) that is adjacent to the optoelectronic components (116) and at least one secondary optical system (138).

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