Patent application number | Description | Published |
20080199807 | OPTICAL INFORMATION RECORDING MEDIUM, METHOD OF RECORDING INFORMATION AND METHOD OF USING COMPOUND - The optical information recording medium comprises a recording layer comprising a dye on a support. The recording layer comprises a compound comprising a substituent having a property of producing a gas by thermal decomposition. The method of recording information on the recording layer comprised in the above optical information recording medium by irradiation of a laser beam onto the optical information recording medium. The method of using a compound comprising a substituent having a property of producing a gas by thermal decomposition as an additive in a solution comprising a dye. | 08-21-2008 |
20080199808 | OPTICAL INFORMATION RECORDING MEDIUM AND METHOD OF RECORDING INFORMATION - The optical information recording medium comprises a recording layer comprising a compound denoted by general formula (I). | 08-21-2008 |
20080199809 | OPTICAL INFORMATION RECORDING MEDIUM AND METHOD OF RECORDING INFORMATION - The optical information recording medium comprises a recording layer comprising a compound denoted by general formula (I). | 08-21-2008 |
20080206672 | Optical Information Recording Medium - A blue laser-ready information recording medium improved in light stability and durability without impairment of record/playback characteristics is provided. | 08-28-2008 |
20080310293 | OPTICAL INFORMATION RECORDING MEDIUM AND METHOD OF RECORDING INFORMATION - The optical information recording medium comprises a reflective layer, a recording layer, a barrier layer, and a cover layer in this order on a surface of a support, and a layer formed by curing an ultraviolet radiation-curable composition between the barrier layer and the cover layer, the layer having a glass transition temperature of equal to or lower than 25° C. The surface of the support has pregrooves with a track pitch of 50 to 500 nm. The recording layer ranges in thickness from 1 to 100 nm on the lands and from 5 to 150 nm on the grooves, and comprises at least one azo dye compound selected from the group consisting of an azo compound and an azo metal complex compound comprising an azo compound and a metal ion or metal oxide ion, with an attenuation coefficient of 0.15 to 0.3 at a wavelength of 405 nm. | 12-18-2008 |
20090029092 | OPTICAL INFORMATION RECORDING MEDIUM - The invention provides an optical information recording medium having a recording layer capable of recording information by irradiating the recording layer with a laser beam of 440 nm or less. | 01-29-2009 |
20090052299 | OPTICAL INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD - There is provided an optical information recording medium including, on a substrate, a recording layer in which information can be recorded by irradiating a laser beam having a wavelength of 440 nm or less, wherein the recording layer includes an oxonol dye that has a maximum absorption wavelength longer than the wavelength of the laser beam. There is also provided an information recording method including irradiating a laser beam having a wavelength of 440 nm or less to the optical information recording medium to record information. | 02-26-2009 |
20090130366 | Optical Information-Recording Medium and Information-Recording Method - There is provided an optical information-recording medium, comprising a recording layer capable of recording of information by irradiation of a laser beam having a wavelength of 440 nm or less on or above a substrate, the recording layer comprising a dye having two or more independent dye moieties in the molecule that are bound to each other in a manner other than by forming a conjugated bond to the dye moieties, and a method of recording information, comprising recording information by irradiating a laser beam having a wavelength of 440 nm or less on or above the optical information-recording medium according to the present invention described above. | 05-21-2009 |
20100193777 | METHOD OF PRODUCING A DESUBSTITUTED COMPOUND, ORGANIC SEMICONDUCTOR FILM AND METHOD OF PRODUCING THE SAME - A method of producing a desubstituted compound, including: applying an external stimulation to a compound A-(B) | 08-05-2010 |
20120244462 | METHOD FOR PREPARING ALIZARIN DERIVATIVE COMPOUND, NOVEL ALIZARIN DERIVATIVE COMPOUND, SURFACE MODIFICATION METHOD, PHOTOELECTRIC CONVERSION FILM, PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR - The present invention provides a novel alizarin derivative compound and a simplified and low cost method for preparing an alizarin derivative compound including: obtaining a compound represented by Formula (2) using a compound represented by Formula (3); and obtaining an alizarin derivative compound represented by Formula (1) using the compound represented by Formula (2); in Formulae (1) to (3), R | 09-27-2012 |
20120253061 | 3D IMAGE DISPLAY APPARATUS, METHOD OF MANUFACTURING THE SAME, PHASE DIFFERENCE PLATE, 3D IMAGE DISPLAY SYSTEM, AND ADHESIVE COMPOSITION FOR 3D IMAGE DISPLAY APPARATUS - A 3D image display apparatus has an image display panel portion that is driven based on image signals, and a phase difference plate that is disposed on an observation side of the image display panel portion and has at least a patterned optically anisotropic layer, in which the image display panel portion and the phase difference plate are adhered to each other through an adhesive composition having a glass transition temperature of room temperature or lower, and at least one of surfaces adhered through the adhesive composition is a film including a cellulose derivative. | 10-04-2012 |
20130270637 | SEMICONDUCTOR DEVICE - A first semiconductor layer extends from the element region to the element-termination region, and functions as a drain of the MOS transistor. A second semiconductor layer extends, below the first semiconductor layer, from the element region to the element-termination region. A third semiconductor layer extends from the element region to the element-termination region, and is in contact with the second semiconductor layer to function as a drift layer of the MOS transistor. A distance between a boundary between the first semiconductor layer and the field oxide film, and the end portion of the third semiconductor layer on the fifth semiconductor layer side in the element region is smaller than that between a boundary between the first semiconductor layer and the field oxide layer and an end portion of the third semiconductor layer on the fifth semiconductor layer side in the element-termination region. | 10-17-2013 |
20140036175 | OPTICAL FILM FOR 3D IMAGE DISPLAY, 3D IMAGE DISPLAY DEVICE, AND 3D IMAGE DISPLAY SYSTEM - Disclosed is an optical film for 3D image display devices, including at least an optically-anisotropic layer formed of a composition that includes, as the main ingredient thereof, a discotic liquid crystal having at least one polymerizable group, wherein the optically-anisotropic layer is a patterned optically-anisotropic layer which includes a first retardation domain and a second retardation domain differing from each other in at least one of the in-plane slow axis direction and retardation in-plane thereof and in which the first and second retardation domains are alternately arranged in plane. | 02-06-2014 |