Patent · US Active

Device comprising a connecting component and method for producing a connecting component

US10046408B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Barbara Behr · Abensberg, DE
Andreas Ploessl · Regensburg, DE
Mathias Wendt · Eschborn, DE
Marcus Zenger · Abensberg, DE

Key dates

Filing date	May 28, 2015
Grant date	Aug 14, 2018
Priority date	—
Expiry date	Jul 9, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/12041
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A device is specified, said device comprising a first component (1), a second component (2), and a connecting component (3) comprising at least a first region (31) and at least a second region (32). The composition of the first region (31) differs from the composition of the second region (32). The connecting component (3) is arranged between the first component (1) and the second component (2). The connecting component (3) comprises different kinds of metals, the first region (31) of the connecting component (3) comprises a first metal (41), and the concentration of the first metal (41) is greater in the first region (31) than the concentration of the first metal (41) in the second region (32).

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