Metal layer having aperture, method of forming the same, light delivery module including metal layer having aperture, and heat assisted magnetic recording head including the same

Metal layer having aperture, method of forming the same, light delivery module including metal layer having aperture, and heat assisted magnetic recording head including the same

A metal layer having an aperture for delivering light, a method of forming the same, a light delivery module including the metal layer having the aperture, and a heat assisted magnetic recording head including the same are provided. The aperture of the metal layer has an inlet and an outlet of diffe...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHO EUN-HYOUNG, SUH SUNG-DONG, SOHN JIN-SEUNG
Format: Patent
Sprache:eng
Schlagworte:
APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBEMICROSCOPY [SPM]
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
MEASURING
PHYSICS
SCANNING-PROBE TECHNIQUES OR APPARATUS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A metal layer having an aperture for delivering light, a method of forming the same, a light delivery module including the metal layer having the aperture, and a heat assisted magnetic recording head including the same are provided. The aperture of the metal layer has an inlet and an outlet of different sizes, and also has curved side surfaces. Also, the light delivery module includes the metal layer at an output end thereof, and the heat assisted magnetic recording head includes the light delivery module as an optical heating unit.