REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Radiation Imagery Chemistry: Process, Composition, Or Product Thereof > Imaging Affecting Physical Property Of Radiation Sensitive Material, Or Producing Nonplanar Or Printing Surface - Process, Composition, Or Product > Radiation Sensitive Composition Or Product Or Process Of Making > Optical Recording Nonstructural Layered Product Having A Radiation Sensitive Composition Layer Claimed Or Solely Disclosed As Optically Reorderable And Optically Machine Readable > Having Read-write Layer Of 100 Per Cent Organic Or Organometallic Composition Or Mixtures Thereof > Containing Nonpolymeric Chromophore > Having Methine Linkage Having Methine LinkageHaving Methine Linkage patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.05/31/07 - 20070122747 - Optical information recording method and optical information recording medium The present invention provides an optical information recording medium including a substrate with an on-groove and an in-groove, having successively disposed thereon a dye recording layer and a transparent sheet, wherein a width of the on-groove ranges from 50 to 140 nm, and a barrier layer is formed between the ... 05/10/07 - 20070105049 - Organic dye for recording layer and high density optical recording medium using the same A recording layer including a novel dye for a high density optical recording medium, employing short wavelength laser source with a wavelength no longer than 530 nm 530 nm for recording high density information and reproduction/playback of the high density information recordings, is provided. The dye incorporated in the recording ... 02/15/07 - 20070037095 - Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording A write-only-read-many type optical recording medium includes a substrate, an organic material layer having a light absorption function that is sufficient for recording in the recording/reproduction wavelength range, the organic material layer being situated on the substrate, and a reflection layer being situated on the organic material layer. The recording ... 01/25/07 - 20070020562 - Optical information-recording medium, novel oxonol compound and method of recording information An optical information-recording medium which contains a dye having at least two chromophores bonded to each other without any conjugated bond intervening between those chromophores. ... 08/24/06 - 20060188819 - Storage medium, reproducing method, and recording method According to one embodiment, in a storage medium, a ratio of a minimum value of an amplitude of a wobble detection signal to a track shift detection signal is set to be equal to or greater than a predetermined value. ... 01/26/06 - 20060019198 - Optical recording materials An optical recording medium is provided on a substrate with a recording layer. The recording layer comprises at least one kind of organic compound, wherein the recording layer selectively has a larger sensitivity at the wavelength of laser beam ranging between 300 nm and 550 nm. ... 10/13/05 - 20050227178 - Recording material for medium A recording material for a medium used for the recording film of a write-once type information recording disk equipped with a transparent resin substrate on which concentric or spiral grooves were formed and a recording film which was formed on the grooves, characterized in that it is formed by one ... ### FreshPatents.com Support |