Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 23, 2008
Patent Application Number
11111740
Date Filed
April 22, 2005
Patent Primary Examiner
Patent abstract
A write once optical recording medium includes a substrate on which an oxide film serving as an inorganic recording film is formed, the oxide film being made of a recording material of an oxide Ge1Ox (x is an atomic number ratio) of germanium (Ge) and a composition of Ge1Ox of the oxide film being specified so as to satisfy 1.0<x<2.0.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
