Resources Contact Us Home
Write-once-read-many optical recording media and process for recording and reproducing information on the media

Image Number 14 for United States Patent #7413788.

For recording information at high density even at blue-laser wavelengths, a write-once-read-many optical recording medium includes a first inorganic thin film and at least one of a second inorganic thin film and an organic thin film, in which the first inorganic thin film contains at least "R" and "O," wherein "R" is at least one selected from Y, Bi, In, Mo, V and lanthanum series elements; and "O" is oxygen atom, and the second inorganic thin film and the organic thin film are capable of suppressing at least one of deformation and breakage of the first inorganic thin film and receiving the change of state of the first inorganic thin film.

  Recently Added Patents
Method, system and computer program product for verifying floating point divide operation results
Methods and systems for optimizing data accesses
Triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue receptors
Backside structure and methods for BSI image sensors
Method for modeling and analyzing linear time invariant systems with time delays
Flexible pouch
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
  Randomly Featured Patents
Electric circuit breaker with a remote controlled static switch
Tether for elongated members
Apparatus for monitoring area adjacent to vehicle
Merchandise pairing tie
Safety switch device for use in manufacture of round cylindrical vessels
Method for the operating an engraving member
Process for the production of ceramic fuel tablets
Method and circuit for routing data to registers in an integrated circuit
Dielectric filter, duplexer, and communication device
Conductive connection forming methods, oxidation reducing methods, and integrated circuits formed thereby