Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Power transmission control device for vehicle
Meter socket cabinet
Method and apparatus for power management control of an embedded memory having sleep and shutdown features
Distylium plant named `PIIDIST-I`
Switching device, switch control method, and storage system
Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
  Randomly Featured Patents
Socket connector
Switchable valve actuating mechanism
Sail system for sailboards
Machine for recovering energy by means of a cyclic thermodynamic process
Conveyor construction
2,5,-diazabicyclo[2.2.1]heptane derivatives, their preparation and therapeutic uses
Method of making pole tip structure for thin film magnetic heads
Exercise machine
Seat mount structure for saddle ride type vehicle
Aromatic amino charge transport layer in electrophotography