Vorsatz für ein Optoelektronisches Bauelement

Details

Veröffentlichungs-Nr.

EP4804349

Anmeldetag

5. März 2025

Veröffentlichung

9. September 2026

Rechtsraum

EP

Abstract

A header (1) for an optoelectronic component (90) is provided comprising a header base (10) having at least one signal pin (20) which is fed through an opening (12) in the header base (10) and fixed within the opening (12) with a fixation material (30), a component pedestal (60) having a component submount (70) configured for mounting the optoelectronic component (90), and a signal pedestal (40), wherein a signal submount (50) is arranged on the signal pedestal (40), the signal submount (50) having a signal trace (52) which is electrically connected to the signal pin (20). The signal submount (50) has a thickness of at most 150 µm, and/or the signal submount (50) has at least one grounded side trace (54), the width D of the signal submount (50) is at most 1000 µm, the thickness H of the signal submount (50) is in the range of from 150 µm to 300 µm, and a slot width S between the signal trace (52) and the grounded side trace (54) S is at least 100 µm, and/or a first side face (561) of the signal submount (50) is at least partially metallized and/or a plurality of vias (58, 59) is arranged adjacent to the first side face (561) to provide a ground shield, and an opposing second side face (562) of the signal submount (50) is free from a ground shield.

Anmelder

Firmen

SCHOTT AG
SCHOTT Singapore Pte. Ltd.

Land

🇩🇪 Deutschland