Elektronische Vorrichtung mit Wellenleiter für Lautsprecher

Details

Veröffentlichungs-Nr.

EP4780017

Anmeldetag

3. September 2024

Veröffentlichung

8. Mai 2025

Rechtsraum

EP

IPC

H04R1/28, H04R1/02, H04R1/34

Abstract

A portable communication device according to an embodiment may comprise: a housing including a speaker hole; and a speaker in the housing, configured to output audio. The portable communication device may include a waveguide extending from the speaker to the speaker hole to transmit the audio to the outside of the electronic device. The waveguide may include a first surface that is at least partially bent, and a second surface that faces the first surface and is spaced apart from the first surface. The second surface may be at least partially spaced apart from an imaginary line parallel to the first surface according to the ratio between the length of the second surface and the distance from a first point on the second surface to a second point spaced apart along the second surface.

Anmelder

Firmen

Samsung Electronics Co., Ltd.
Korea Advanced Institute of Science and Technology

Land

🇰🇷 Südkorea

Fachgebiete