Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 11, 2008
Patent Application Number
10305976
Date Filed
November 29, 2002
Patent Primary Examiner
Patent abstract
The present invention is an optical information recording medium comprising a substrate having disposed in an order thereon a recording layer, an interlayer, and a cover layer, wherein recording and reproduction are carried out by the irradiation with a laser light having a wavelength in the range of 380 to 500 nm through a lens having a lens numerical aperture NA of 0.7 or more, wherein the recording layer is a layer of an organic substance and the thickness of the interlayer is within a range of 1 nm to 9 nm.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
