Patent · US Active

Optoelectronic component and method for the production thereof

US9876155B2 · kind B2 · utility

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0References

19Claims

0Family size

Assignee

OSRAM Opto Semiconductors GmbH · DE

Inventors

Frank Singer · Regenstauf, DE
Jürgen Moosburger · Regensburg, DE
Matthias Sabathil · Regensburg, DE
Matthias Sperl · Mintraching, DE
Björn Hoxhold · Sinzing, DE

Key dates

Filing date	Nov 3, 2015
Grant date	Jan 23, 2018
Priority date	—
Expiry date	Nov 3, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/8506
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

An optoelectronic component includes a composite body including a molded body; and an optoelectronic semiconductor chip embedded into the molded body, wherein the optoelectronic semiconductor chip includes a first electrical contact on its top side, a first top side metallization is arranged on the top side of the composite body and electrically conductively connects the first electrical contact to the through contact, a second top side metallization is arranged on the top side of the composite body and electrically insulated with respect to the first top side metallization, the second top side metallization completely delimits a part of the top side of the optoelectronic semiconductor chip, and a wavelength-converting material is arranged in a region completely delimited by the second top side metallization on the top side of the composite body, the wavelength-converting material extending as far as the second top side metallization.

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