Raman-Detektionschip

Details

Veröffentlichungs-Nr.

EP4793630

Anmeldetag

15. April 2025

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

G01N21/65

Abstract

A Raman detecting chip includes a carrier and a metal structure arranged on the carrier, wherein the metal structure includes a structured substrate, a metal layer and metal particles. Grooves are formed on the upper surface of the structured substrate and arranged in an array along the X direction and the Y direction. The metal layer is arranged on the rectangular bottom surface and four inclined walls of the groove. The metal particles are all over the metal layer. The bottom edges of the four inclined walls are respectively connected to the four edges of the rectangular bottom surface. In the grooves arranged along the X direction and the Y direction, the top edge of the inclined wall of the groove is connected to the top edge of the inclined wall of the adjacent groove.

Anmelder

Firma

Darwin Precisions Corporation

Land

🇹🇼 Taiwan

Fachgebiete