| Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715) |
|---|
| 02/27/2003 | US20030039187 Recording apparatus for recording data on optically readable discs |
| 02/27/2003 | US20030039186 Information recording apparatus for writable recording media |
| 02/27/2003 | US20030039185 Apparatus and method for driving circuit elements |
| 02/27/2003 | US20030039184 Disk device and method for adjusting servo mechanism |
| 02/27/2003 | US20030039176 Tandem compact disc player |
| 02/27/2003 | US20030039154 Recording apparatus |
| 02/27/2003 | US20030039034 Optical device for making light converge |
| 02/27/2003 | US20030039001 System and method for reflective holographic storage with associated multiplexing techniques |
| 02/27/2003 | US20030039000 Optical information recording and reproducing apparatus having volume holographic memory |
| 02/27/2003 | CA2456548A1 Method for reducing the noise in a wobble signal |
| 02/27/2003 | CA2456419A1 Method for reducing the noise in a wobble signal |
| 02/26/2003 | EP1286353A2 DVD-audio disk, and apparatus and method for playing the same |
| 02/26/2003 | EP1286352A2 DVD-audio disk, and apparatus and method for playing the same |
| 02/26/2003 | EP1286345A2 Optical information recording medium |
| 02/26/2003 | EP1286344A2 Optical disc apparatus with laser power control matching linear recording velocity |
| 02/26/2003 | EP1286343A2 Information recording/reproducing apparatus |
| 02/26/2003 | EP1286342A1 Optical disk and methods for recording and reproducing essential information of optical disc |
| 02/26/2003 | EP1286341A2 Optical disk apparatus with flexible capacity by adjustment of recording density |
| 02/26/2003 | EP1285940A1 Disc substrate for optical use and molding material therefor |
| 02/26/2003 | EP1285775A1 Multi-layered optical disc |
| 02/26/2003 | EP1285440A1 Irreversible optical recording medium |
| 02/26/2003 | EP1285439A1 Embodiment for the control of an optical reading device |
| 02/26/2003 | EP1285438A1 Information carrier and devices for scanning the information carrier |
| 02/26/2003 | EP1285437A2 Methods and devices for recording marks on a recording surface of an optical record carrier |
| 02/26/2003 | EP1030780B1 System and method for curing a resin disposed between a top and bottom substrate with thermal management |
| 02/26/2003 | EP1030771B1 System and method for distributing a resin disposed between a top substrate and a bottom substrate |
| 02/26/2003 | CN1399775A Data storage medium containing polyestercarbonate |
| 02/26/2003 | CN1399271A Recording and/or producing device, fault area processing method and record medium |
| 02/26/2003 | CN1399266A Recording and/or reproducing device, fault area treating method and record medium |
| 02/26/2003 | CN1399261A High-density CD and its making process |
| 02/26/2003 | CN1399260A Spherical aberration compensator and optical pick-up with the compensator |
| 02/26/2003 | CN1399259A AC signal detecting method and its DC level level detecting method |
| 02/26/2003 | CN1399258A CD device access method and device using said method |
| 02/26/2003 | CN1399257A Optical record medium capable of recording in ridge and valley |
| 02/26/2003 | CN1399256A Record disc and equipment for playback of recorded information |
| 02/26/2003 | CN1399255A Equipment for detecting CD record and abnormal state of reproducer |
| 02/26/2003 | CN1102300C 半导体激光器装置 Semiconductor laser device |
| 02/26/2003 | CN1102290C Optical disk reproducing method for easily realizing branch reproduction to parental lock section with little amount of control information |
| 02/25/2003 | US6526522 Defect area management method of optical recording medium |
| 02/25/2003 | US6526226 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 02/25/2003 | US6526224 Digital video signal processing apparatus and method thereof, and digital video signal reproducing apparatus |
| 02/25/2003 | US6526221 Data structure representing both program and command data |
| 02/25/2003 | US6526194 Optical switch for disk drive |
| 02/25/2003 | US6526104 Maximum likelihood detection with programmed coefficients |
| 02/25/2003 | US6526019 Optical disk having a recording area on each side and attribute data designating each recording area as rewriteable or not rewriteable |
| 02/25/2003 | US6526014 Optical storage apparatus |
| 02/25/2003 | US6526013 Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same |
| 02/25/2003 | US6526012 Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same |
| 02/25/2003 | US6526011 Apparatus and method for controlling velocity of spindle motor in optical disk reproducing system |
| 02/25/2003 | US6526008 Control device for a CD reader focusing system using fuzzy logic |
| 02/25/2003 | US6526007 Recording medium driving device for rotationally driving a disk-shaped recording medium having tilt detection means and tilt detection method |
| 02/25/2003 | US6526006 Tracking error signal compensation circuit and tracking error signal compensation method |
| 02/25/2003 | US6526005 Disc-like record carrier with information track containing control information including disc diameter |
| 02/25/2003 | US6525332 Method for detecting and compensating disk tilt and apparatus used it |
| 02/25/2003 | US6525181 Cyanine dyes |
| 02/25/2003 | US6524771 Photopolymerizable gel |
| 02/25/2003 | US6524766 Increase in recording density using a complex refractive index variation of an inorganic cobalt oxide film in a super-resolution medium |
| 02/25/2003 | US6524678 Optical information recording medium; optical disks, digital video disks |
| 02/25/2003 | US6524455 Sputtering apparatus using passive arc control system and method |
| 02/25/2003 | US6524418 Method of production of multilayer optical recording medium |
| 02/25/2003 | US6524004 Externally pressurized gas bearing spindle assembly |
| 02/25/2003 | CA2217005C Optical record carrier and method for recording and reproducing signals therefrom |
| 02/20/2003 | WO2003015395A1 Image sensing apparatus including a microcontroller |
| 02/20/2003 | WO2003015092A1 Reproduction apparatus |
| 02/20/2003 | WO2003015091A1 Reproducing apparatus and method, and disk reproducing apparatus |
| 02/20/2003 | WO2003015085A1 Optical scanning device |
| 02/20/2003 | WO2003015084A1 Focal point adjusting method, and optical pickup device |
| 02/20/2003 | WO2003014660A1 Displacement detecting method, displacement detecting device and calibrating method thereof, and recording device of information recording medium original disk |
| 02/20/2003 | WO2003014178A1 Process and composition for rapid mass production of holographic recording article |
| 02/20/2003 | WO2003013214A2 Colored dvd |
| 02/20/2003 | WO2003003358A1 Data recording medium, recording medium recording and/reproducing apparatus, and recording or reproducing method |
| 02/20/2003 | WO2002099470A3 Limited play optical devices with interstitial reactive layer and methods of making same |
| 02/20/2003 | US20030036861 Optical disc apparatus with laser power control matching linear recording velocity |
| 02/20/2003 | US20030035363 Optical disc with coaxially alignment of the signal center axis and the hub center axis |
| 02/20/2003 | US20030035361 Near-field optical storage system with flying head |
| 02/20/2003 | US20030035360 Phase-change optical information recording medium, and optical information recording and reproducing apparatus and method for the same |
| 02/20/2003 | US20030035359 Optical pickup device |
| 02/20/2003 | US20030035358 Optical pickup |
| 02/20/2003 | US20030035356 Optical wavefront modifier |
| 02/20/2003 | US20030035355 Optical disk recording method |
| 02/20/2003 | US20030035354 Optical recording/reproducing method and apparatus |
| 02/20/2003 | US20030035353 Data recording method for an optical recorder/player which can perform stable data recording by controlling a laser recording power of the optical recorder/player |
| 02/20/2003 | US20030035352 Optical disc system and related detecting methods for analysis of microscopic structures |
| 02/20/2003 | US20030035351 Tracking location adjustment method in an optical storage device |
| 02/20/2003 | US20030035350 Optical pickup device and focal error detecting device therefor and wave aberration and focal error detecting device therefor |
| 02/20/2003 | US20030035348 Magneto-optical recording medium and magneto-optical recording and reproducing device |
| 02/20/2003 | US20030035226 Objective lens and optical head device |
| 02/20/2003 | US20030035225 Objective lens formed of a single lens and having high numerical aperture and an optical pickup apparatus adopting the same |
| 02/20/2003 | US20030035161 Integrated reading and writing of a hologram with a rotated reference beam polarization |
| 02/20/2003 | US20030034694 Switch control circuit of auto laser power control circuit |
| 02/20/2003 | CA2456652A1 Image sensing apparatus including a microcontroller |
| 02/20/2003 | CA2420221A1 Data recording medium, recording medium recording and/reproducing apparatus, and recording or reproducing method |
| 02/19/2003 | CN1398410A Dielectric radiation-curable coating compsns. |
| 02/19/2003 | CN1398399A 光学扫描装置 Optical scanning means |
| 02/19/2003 | CN1398398A Optical head for scanning record carrier |
| 02/19/2003 | CN1398276A Method for prodn. of highly pure polycarbonate and ultrapure polycarbonate |
| 02/19/2003 | CN1397948A Optical information recording medium, its mfg. method and its recording method |
| 02/19/2003 | CN1397947A Information recording method of information media with multilayer structure and use of such media |
| 02/19/2003 | CN1397946A Multi-layered optical disk |
| 02/19/2003 | CN1397945A Trimming and driving mechainsm of read head for optical disc drive |