Isotopenbatterieeinheit und Isotopenbatteriemodul damit

Details

Veröffentlichungs-Nr.

EP4769442

Anmeldetag

28. Oktober 2025

Veröffentlichung

7. Mai 2026

Rechtsraum

EP

IPC

G21H1/06, H10F30/29

Abstract

An isotope battery unit is provided, which includes a first isotope battery layer including two or more first radiation sources extending in a first direction and a second isotope battery layer including two or more second radiation sources extending in a second direction different from the first direction, wherein the first isotope battery layer includes: the first radiation sources; a first conductivity-type semiconductor layer partially surrounding the first radiation sources such that one side surface of the first radiation sources is exposed; and a second conductivity-type semiconductor layer provided spaced apart from the first radiation sources with the first conductivity-type semiconductor layer interposed therebetween, and having first trenches on a surface spaced apart from the first conductivity-type semiconductor layer, wherein the first radiation sources and the second radiation sources cross and contact each other.

Anmelder

Firma

LG ENERGY SOLUTION, LTD.

Land

🇰🇷 Südkorea

Fachgebiete