Patent · US Expired

Spherical lens and optoelectronic module comprising the same

US6879621B2 · kind B2 · utility

4Cited by

7References

9Claims

0Family size

Assignee

Avanex Corporation · US

Inventors

Wolfgang Heck · Bischofswerda, DE
Walter Joerg · Stuttgart, DE

Key dates

Filing date	May 29, 2002
Grant date	Apr 12, 2005
Priority date	—
Expiry date	May 29, 2022

Classification

Technology area (CPC H)Electricity
CPC primaryH01S5/005
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A spherical lens (K) for an optoelectronic module has a plane surface that is provided with a solderable metal coating (M). The spherical lens (K) is soldered by means of its plane, metallized surface (M) onto a solder pad (P) applied to the substrate (T).

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