Element zum Verbessern eines Elektrischen Felds, Analysevorrichtung und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP3051277

Aktenzeichen

EP16153339

Anmeldetag

29. Januar 2016

Veröffentlichung

10. August 2016

Rechtsraum

EP

IPC

G01N21/65B82Y15/00B82Y20/00G01N21/552

Abstract

An electric-field enhancement element (100) includes a propagating surface plasmon generating unit (10); a localized surface plasmon generating unit (30) that is formed on an upper portion of a surface of a substrate and includes a plurality of fine metal structure bodies (32); and a metal layer (20) that is formed on an upper portion of the substrate surface and propagates a propagating surface plasmon generated by the propagating surface plasmon generating unit to the localized surface plasmon generating unit in a direction along the substrate surface, in which the fine metal structure body includes a plurality of fine metal structures (34) which are arranged to be separated from each other in a normal direction of the substrate surface.

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan

Fachgebiete