Batteriepack und Kommunikationsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4749758

Anmeldetag

8. September 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

H01M10/42

Abstract

The present disclosure relates to a battery pack (100) and a communication method thereof, and a technical problem to be solved is to propose a mechanism that enables a master battery management system (BMS) (30) and a plurality of slave BMSs (200) to perform surface plasmon resonance (SPR)-based optical communication. To this end, the present disclosure is directed to providing a configuration in which a nano-structured surface is formed on an inner side of an upper cover of a pack case (110), and the nano-structured surface allows a slave BMS (200) and a master BMS (30) to perform SPR-based optical communication.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea