Patent application number | Description | Published |
20100103807 | Optical data recording medium and method for reproducing recorded data - An optical data recording medium, in which irradiation of a light beam is used for recording and/or reproducing data includes (i) a substrate having an a rise and/or a recess which are a light-incident surface, (ii) a reflective layer, provided on the light-incident surface of the substrate, for reflecting the light beam, (iii) a light absorption layer for converting, to heat, a light of the light beam to heat on the surface of the reflective layer, (iv) a reproducing layer, provided on the surface of the heat-light converting layer, having a transmittance that changes in accordance with a light intensity distribution of the light beam. The optical data recording medium is excellent in super-resolution property, and enables reproduction of a shorter mark length. | 04-29-2010 |
20100254247 | Optical data recording medium and method for reproducing recorded data - An optical data recording medium, in which irradiation of a light beam is used for recording and/or reproducing data includes (i) a substrate having an a rise and/or a recess which are a light-incident surface, (ii) a reflective layer, provided on the light-incident surface of the substrate, for reflecting the light beam, (iii) a light absorption layer for converting, to heat, a light of the light beam to heat on the surface of the reflective layer, (iv) a reproducing layer, provided on the surface of the heat-light converting layer, having a transmittance that changes in accordance with a light intensity distribution of the light beam. The optical data recording medium is excellent in super-resolution property, and enables reproduction of a shorter mark length. | 10-07-2010 |
20100329106 | Optical data recording medium and method for reproducing recorded data - An optical data recording medium, in which irradiation of a light beam is used for recording and/or reproducing data includes (i) a substrate having an a rise and/or a recess which are a light-incident surface, (ii) a reflective layer, provided on the light-incident surface of the substrate, for reflecting the light beam, (iii) a light absorption layer for converting, to heat, a light of the light beam to heat on the surface of the reflective layer, (iv) a reproducing layer, provided on the surface of the heat-light converting layer, having a transmittance that changes in accordance with a light intensity distribution of the light beam. The optical data recording medium is excellent in super-resolution property, and enables reproduction of a shorter mark length. | 12-30-2010 |
20110044148 | Optical data recording medium and method for reproducing recorded data - An optical data recording medium, in which irradiation of a light beam is used for recording and/or reproducing data includes (i) a substrate having an a rise and/or a recess which are a light-incident surface, (ii) a reflective layer, provided on the light-incident surface of the substrate, for reflecting the light beam, (iii) a light absorption layer for converting, to heat, a light of the light beam to heat on the surface of the reflective layer, (iv) a reproducing layer, provided on the surface of the heat-light converting layer, having a transmittance that changes in accordance with a light intensity distribution of the light beam. The optical data recording medium is excellent in super-resolution property, and enables reproduction of a shorter mark length. | 02-24-2011 |
Patent application number | Description | Published |
20100046333 | OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION PROCESSING APPARATUS - This invention allows super-resolution reproduction with which a better bER value is attainable, when information is recorded by a random pattern including a mark length not longer than a resolution limit, by use of a highly versatile signal decoding method. | 02-25-2010 |
20100091638 | Optical information recording medium reproducing apparatus, method for reproducing optical information recording medium, program for reproducing optical information recording medium, and computer readable recording medium - An optical information recording medium reproducing apparatus | 04-15-2010 |
20100118672 | OPTICAL INFORMATION STORAGE MEDIUM, OPTICAL INFORMATION STORAGE MEDIUM PLAYBACK APPARATUS, METHOD OF CONTROLLING OPTICAL INFORMATION STORAGE MEDIUM PLAYBACK APPARATUS, CONTROL PROGRAM OF OPTICAL INFORMATION STORAGE MEDIUM PLAYBACK APPARATUS, AND STORAGE MEDIUM STORING THE PROGRAM THEREIN - A super resolution medium ( | 05-13-2010 |
20100278026 | OPTICAL INFORMATION RECORDING MEDIUM REPRODUCING DEVICE, AND OPTICAL INFORMATION RECORDING MEDIUM - An optical information recording medium reproducing device ( | 11-04-2010 |
20120183277 | INFORMATION RECORDING MEDIUM, REPRODUCTION METHOD AND RECORDING METHOD USING INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/REPRODUCTION DEVICE, AND 3D CONVERSION UNIT AND INFORMATION RECORDING DEVICE - Where 3D conversion complementary information for 3D conversion of a TV program is pre-recorded on a first information recording area of an optical disc, a content recording area is set to an area on which the TV program relating to the 3D conversion complementary information is recordable. Where the 2D video content is pre-recorded on the first information recording area, download information, etc for recording the 3D conversion complementary information on a 3D conversion complementary information recording space is pre-recorded on a third information recording area so that 2D video content can be reproduced as 3D video. This allows recording and viewing 3D video by easily converting 2D video content, without changing standards and communication formats of generally available 2D video contents and while suppressing an increase in distributed information amount caused by conversion to 3D video. | 07-19-2012 |
20120246666 | PRESSURE-SENSITIVE ADHESIVE SHEET FOR OPTICAL DATA RECORDING MEDIUM, OPTICAL DATA RECORDING MEDIUM, AND METHOD AND DEVICE FOR REPRODUCING DATA FROM OPTICAL DATA RECORDING MEDIUM - A pressure-sensitive adhesive sheet | 09-27-2012 |
20120263029 | OPTICAL INFORMATION RECORDING MEDIUM - An optical information recording medium ( | 10-18-2012 |
20130114386 | INFORMATION REPRODUCTION DEVICE AND METHOD OF PROVIDING CONTENT - Provided is an information reproduction device ( | 05-09-2013 |
20130128019 | DISPLAY DEVICE, DISPLAY CONTROL METHOD, DISPLAY CONTROL PROGRAM, AND COMPUTER READABLE RECORDING MEDIUM - A display device ( | 05-23-2013 |
20130142029 | OPTICAL INFORMATION RECORDING MEDIUM - An optical information recording medium has a first information recording layer ( | 06-06-2013 |
20130222540 | INFORMATION INTEGRATING DEVICE, INFORMATION DISPLAY DEVICE, INFORMATION RECORDING DEVICE, INFORMATION INTEGRATING METHOD, INFORMATION INTEGRATING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM HAVING RECORDED THEREON INFORMATION INTEGRATING PROGRAM - A receiver ( | 08-29-2013 |
20130328668 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR ELECTRONIC DEVICE, AND STORAGE MEDIUM CONTAINING CONTROL PROGRAM - An information processing apparatus ( | 12-12-2013 |
20140022878 | OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION PROCESSING APPARATUS - This invention allows super-resolution reproduction with which a better bER value is attainable, when information is recorded by a random pattern including a mark length not longer than a resolution limit, by use of a highly versatile signal decoding method. | 01-23-2014 |
20140169149 | OPTICAL INFORMATION RECORDING MEDIUM HAVING SUPER-RESOLUTION FILM - An optical information recording medium has a first information recording layer ( | 06-19-2014 |
20140321256 | OPTICAL INFORMATION RECORDING MEDIUM HAVING SUPER-RESOLUTION FILM - An optical information recording medium has a first information recording layer ( | 10-30-2014 |
20150043322 | OPTICAL INFORMATION RECORDING MEDIUM, REPRODUCTION APPARATUS, AND REPRODUCTION METHOD - The reliability of a super-resolution optical information recording medium whose capacity can be increased is increased. On an optical information recording medium ( | 02-12-2015 |
20150055445 | OPTICAL INFORMATION RECORDING MEDIUM - An optical information recording medium has a first information recording layer ( | 02-26-2015 |
Patent application number | Description | Published |
20090034388 | Multi-Format Optical Storage Medium, Optical Pickup, and Optical Read/Write Device - There is provided a storage layer ( | 02-05-2009 |
20100014407 | OPTICAL INFORMATION RECORDING MEDIUM, REPRODUCING DEVICE FOR OPTICAL INFORMATION RECORDING MEDIUM, AND REPRODUCING METHOD FOR OPTICAL INFORMATION RECORDING MEDIUM - In an optical information recording medium ( | 01-21-2010 |
20100018639 | METHOD OF FORMING MICROPATTERN, METHOD OF MANUFACTURING OPTICAL RECORDING MEDIUM MASTER COPY, OPTICAL RECORDING MEDIUM MASTER COPY, OPTICAL RECORDING MEDIUM STAMPER, AND OPTICAL RECORDING MEDIUM - By using an existing, relatively inexpensive manufacturing device, micropatterns (e.g. guiding grooves, prepits) having such track pitch and pit pitch that are smaller than the diameter of a light spot are formed more finely. There are provided at least two layers, i.e. (i) a resin substrate and (ii) a depressed part inducing layer made of dielectric material or metal oxide. A light beam is radiated and focused onto the depressed part inducing layer so as to form pit parts and/or guiding grooves on irradiated parts of the resin substrate. The depressed part inducing layer is then removed, so as to expose the pit parts and/or guiding grooves. | 01-28-2010 |
20100220567 | Optical Information Recording Medium, Reproducing Device for Optical Information Recording Medium, Control Method and Control Program for the Reproducing Device, and Medium with the Control Program Recorded Therein - A super-resolution medium ( | 09-02-2010 |
20110205876 | OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, METHOD FOR CONTROLLING THE DEVICE, OPTICAL INFORMATION RECORDING AND REPRODUCING PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM - The present invention provides an optical information recording medium ( | 08-25-2011 |