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
Multilayered material sheet and process for its preparation
Femtocell one-to-many packet delivery
Methods, systems, and computer program product for virtually modifying surface region curvature to detect protrusions
Video surveillance system employing video primitives
N-phenyl-(homo)piperazinyl-benzenesulfonyl or benzenesulfonamide compounds suitable for treating disorders that respond to the modulation of the serotonin 5-HT.sub.6 receptor
Charged particle source with integrated electrostatic energy filter
Flavonoid dimers and methods of making and using such
  Randomly Featured Patents
Storage compartment for a motorcycle
Bandwidth management method and circuit, communication apparatus, communication system, and dual-queue network unit
Carbide spade-type drill bit
Absorbent articles with controllable fill patterns
Method for hanging books and book-like items
Compositions containing biosoluble inorganic fibers and micaceous binders
Lubricating oil additive composition and method of making the same
Methods of making and using memory card with enhanced testability
Method and apparatus for booting an electronic device using a plurality of agent records and agent codes
Protective device for safeguarding a hazardous area and method of checking the functional reliability of such a device