ClassID:

198267

G11B7/26 - page 2 - CPC Classification

Classification description:

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; Record carriers characterised by shape, structure or physical properties, or by the selection of the material Apparatus or processes specially adapted for the manufacture of record carriers

Recent Application in this class:
#301
20070147224
2007-06-28

Secure optical information disc

#302
20070147214
2007-06-28

Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom

#303
20070145614
2007-06-28

Optical disk manufacturing method

#304
20070136738
2007-06-14

Optical disk having a projection with lateral inclined surface

#305
20070134594
2007-06-14

Fluorescent dye and structure and manufacturing method of fluorescent storage media using thereof

#306
20070134463
2007-06-14

Storage media and associated method

#307
20070134462
2007-06-14

Storage media and associated method

#308
20070118679
2007-05-24

Pre-formatted linear optical data storage medium

#309
20070115790
2007-05-24

Holographic recording medium and holographic recording process using the same

#310
20070103751
2007-05-10

Optical component, optical recording medium, and manufacturing method therefor

#311
20070098948
2007-05-03

Optical disc and method for fabricating the same

#312
20070098947
2007-05-03

Multi-purpose high-density optical disc

#313
20070095480
2007-05-03

Spiral-shaped lamp for UV curing of coatings and bonding for a digital versatile disk (DVD) or compact disk (CD)

#314
20070093567
2007-04-26

Composition including a radiation-curable pre-polymer with a stabilizing additive comprising metal particles

#315
20070092681
2007-04-26

Generating optical contrast using thin layers

#316
20070086290
2007-04-19

Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor

#317
20070082166
2007-04-12

Manufacturing data-storage media using light-curable material

#318
20070072523
2007-03-29

Optical disk restoration apparatus

#319
20070069407
2007-03-29

CARRIER DEVICE AND METHOD FOR MANUFACTURING OPTICAL DISK USING THE SAME

#320
20070057623
2007-03-15

Electroluminescent optical recording medium

#321
20070054195
2007-03-08

Optical recording medium, method of producing the same, and, optical recording method and optical reproducing method

#322
20070054085
2007-03-08

Optical recording medium and production method thereof

#323
20070053279
2007-03-08

Multilayer fluorescent optical disc with photosensitive fluorescent material

#324
20070053249
2007-03-08

Information recording medium, method and apparatus for recording and reproducing information

#325
20070053248
2007-03-08

Information recording medium, method and apparatus for recording and reproducing information

#326
20070047429
2007-03-01

Information recording medium, method and apparatus for recording and reproducing information

#327
20070042294
2007-02-22

Optical disc, optical disc manufacturing method, and optical disc apparatus

#328
20070042275
2007-02-22

Composition for optical recording, optical recording medium, and production method thereof

#329
20070042200
2007-02-22

Reflective or semi-reflective metal alloy coatings

#330
20070041301
2007-02-22

Optical information recording medium

#331
20070036931
2007-02-15

Laminate sheet, laminate sheet roll, and producing method therefor

#332
20070031631
2007-02-08

Ultra-violet protection of data storage media

#333
20070030781
2007-02-08

Tamper resistant security data on optical media

#334
20070026319
2007-02-01

Optical information recording media and method for manufacturing them

#335
20070025208
2007-02-01

Lens position control method, lens position control apparatus, cutting method, and cutting apparatus

#336
20070019519
2007-01-25

Identification information recording apparatus and identification information recording method for an optical disk

#337
20070014224
2007-01-18

Bonded pre-recorded and pre-grooved optical disc

#338
20070013985
2007-01-18

Holographic storage device having a reflective layer on one side of a recording layer

#339
20070009702
2007-01-11

Information recording medium, information reproduction method and information recording method

#340
20070001011
2007-01-04

Product packaging including digital data

#341
20060292492
2006-12-28

Optical information recording medium and optical information reproducing apparatus

#342
20060291366
2006-12-28

Multi-layer optical disc and its manufacturing method

#343
20060278334
2006-12-14

METHOD FOR MANUFACTURING AN OPTICAL STORAGE MEDIUM

#344
20060275703
2006-12-07

Near field optical head and optical recording device

#345
20060274637
2006-12-07

Wavelength selective coatings for optical disc security

#346
20060269872
2006-11-30

Structure and method for manufacturing thereof, medium for forming structure, and optical recording medium and method for reproducing thereof

#347
20060257747
2006-11-16

Optical information recording media, method for manufacturing them, and method for recording/reproducing optical information

#348
20060256704
2006-11-16

Method for manufacturing multilayered disk

#349
20060251850
2006-11-09

Optical disc, information reproducing method, and information recording method

#350
20060250934
2006-11-09

Three dimensional optical information carrier and a method of manufacturing thereof

#351
20060245339
2006-11-02

Optical recording medium and process for producing the same, and data recording method and data reproducing method for optical recording medium

#352
20060239154
2006-10-26

Optical recording medium sample fabricating method, optical recording medium sample analyzing method. optical recording medium fabricating apparatus, and optical recording medium fabricating method

#353
20060234133
2006-10-19

Optical information recording media, method for manufacturing the same and method for recording/reproducing optical information

#354
20060230788
2006-10-19

CHEMICAL STRENGTHENING TREATMENT UNIT FOR APPLYING CHEMICAL STRENGTHENING TREATMENT TO GLASS SUBSTRATES USED IN INFORMATION RECORDING MEDIA APPLICATION

#355
20060227697
2006-10-12

Optical information recording medium, and substrate and manufacturing method for the optical information recording medium

#356
20060219549
2006-10-05

Sputtering target of silver alloy for producing reflection layer of optical recording medium

#357
20060215534
2006-09-28

Dislike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgment based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks

#358
20060215506
2006-09-28

Information recording medium

#359
20060210759
2006-09-21

Optical information storage medium

#360
20060204751
2006-09-14

Content information layer for an optical record carrier

#361
20060204708
2006-09-14

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

#362
20060204707
2006-09-14

Optical disk and method of manufacturing the same

#363
20060203700
2006-09-14

Method and system for optical disk copy-protection

#364
20060203699
2006-09-14

Optical information recording medium, and substrate and manufacturing method for the optical information recording medium

#365
20060203680
2006-09-14

Multilayer recording medium and method of manufacturing the same

#366
20060194448
2006-08-31

Replication tools and related fabrication methods and apparatus

#367
20060193231
2006-08-31

Optical multilayer disk, multiwavelength light source, and optical system using them

#368
20060190956
2006-08-24

Optical disc and apparatus for portable applications

#369
20060188686
2006-08-24

Optical recording medium, recording material, method of producing optical recording medium and optical recording, reading and rewriting method

#370
20060182875
2006-08-17

Method for manufacturing a disc-shaped information medium

#371
20060182009
2006-08-17

Data erase method for rewritable phase change type recording medium

#372
20060177769
2006-08-10

Information recording medium and its manufacturing method

#373
20060177768
2006-08-10

Recording film for use in optical information recording medium, optical information recording medium, and sputtering target

#374
20060177534
2006-08-10

Optical recording medium producing method, and optical recording medium producing device

#375
20060174257
2006-08-03

Antenna designs for radio frequency identification tags

#376
20060166104
2006-07-27

Holographic recording medium and method of making it

#377
20060165943
2006-07-27

Reflective or semi-reflective metal alloy coatings

#378
20060164962
2006-07-27

High capacity digital data storage by transmission of radiant energy through arrays of small diameter holes

#379
20060164958
2006-07-27

High capacity digital data storage by transmission of radiant energy through arrays of small diameter holes

#380
20060159000
2006-07-20

Test optical disk and manufacturing method thereof

#381
20060144498
2006-07-06

Optical recording medium and method of producing the same

#382
20060140075
2006-06-29

Optical information recording medium manfacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus

#383
20060138352
2006-06-29

Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shape object

#384
20060137818
2006-06-29

Laminating apparatus and method

#385
20060136958
2006-06-22

Optical media, read inhibiting agents and methods of making and using same

#386
20060136948
2006-06-22

Optical media, read inhibiting agents and methods of making and using same

#387
20060136947
2006-06-22

Optical media, read inhibiting agents and methods of making and using same

#388
20060133257
2006-06-22

Optical disk and method of producing the same

#389
20060133256
2006-06-22

Optical disk and its manufacturing method

#390
20060132576
2006-06-22

Optical media with laminated inkjet receptor

#391
20060131407
2006-06-22

Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk

#392
20060126484
2006-06-15

Optical media, read inhibiting agents and methods of making and using same

#393
20060126480
2006-06-15

Compensated optical storage medium

#394
20060126141
2006-06-15

Holographic recording medium and holographic recording medium manufacturing method

#395
20060124236
2006-06-15

Laminating apparatus and method and optical disk producer

#396
20060120260
2006-06-08

Optical disc

#397
20060118783
2006-06-08

Structure for optical device and method of fabricating the same

#398
20060114790
2006-06-01

Fabrication of digital media using masking and electron or ion exposure technology

#399
20060114307
2006-06-01

CD recorder and printer

#400
20060110570
2006-05-25

Dual-layer recordable optical disc and manufacturing method thereof

#401
20060105134
2006-05-18

Optical media, read inhibiting agents and methods of making and using same

#402
20060104193
2006-05-18

Recording medium, information recording apparatus, information recording method, information recording medium, and recording program

#403
20060098550
2006-05-11

Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object

#404
20060087955
2006-04-27

Dual stack optical data storage medium and use of such medium

#405
20060083891
2006-04-20

Disc pairing in optical disc replication

#406
20060083154
2006-04-20

Optical recording medium, optical recording method, optical reproducing method, optical recording apparatus, and optical reproducing apparatus

#407
20060080694
2006-04-13

Optical storage media with embedded security device

#408
20060078802
2006-04-13

Holographic storage medium

#409
20060073339
2006-04-06

Coated film and method of making the same

#410
20060072442
2006-04-06

Phase change materials for storage media

#411
20060072439
2006-04-06

Optical information recording medium and method for manufacturing the same

#412
20060072434
2006-04-06

Optical information recording medium, reproducing method thereof, and manufacturing method thereof

#413
20060072431
2006-04-06

Intermediate for optical recording medium and method of manufacturing the optical recording medium

#414
20060067202
2006-03-30

Optical recording medium, its production method, and recording method of the optical recording medium

#415
20060067187
2006-03-30

Optical disc with identification tag

#416
20060067183
2006-03-30

Method and apparatus for initializing optical recording media

#417
20060064594
2006-03-23

Absorptive coating on a disc to create a reflective modulation for encryption

#418
20060062138
2006-03-23

Method and apparatus for producing a master disc on which digital data is recorded in synchronism with pre-recorded address data

#419
20060053434
2006-03-09

Optical storage media with embedded security device

#420
20060048895
2006-03-09

Apparatus for processing substrates

#421
20060048886
2006-03-09

Method for producing an optical information recording medium

#422
20060044997
2006-03-02

Optical information recording medium, and substrate and manufacturing method for the optical information recording medium

#423
20060044993
2006-03-02

Coating composition, coating film, method of manufacturing coating film, and optical recording medium

#424
20060029886
2006-02-09

Optical information recording medium and method of producing the same

#425
20060028968
2006-02-09

Secure optical information disc

#426
20060027330
2006-02-09

Device for vacuum-pressing of DVD substrates

#427
20060018240
2006-01-26

Digital media created using electron beam technology

#428
20060018238
2006-01-26

Fabrication of digital media using electron beam technology

#429
20060014081
2006-01-19

Holographic recording medium and method of manufacturing the same

#430
20060013117
2006-01-19

Multilayered optical information-recording media and process for manufacture thereof

#431
20060003476
2006-01-05

Method for the production of multilayer discs

#432
20060002274
2006-01-05

Hologram duplication method

#433
20050270609
2005-12-08

Holographic recording system having a relay system

#434
20050269028
2005-12-08

Method and apparatus for producing a multilayer storage media

#435
20050266656
2005-12-01

Method for producing a multilayer storage media

#436
20050265217
2005-12-01

Optical recording medium and information recording/playback apparatus

#437
20050265176
2005-12-01

Optical reproducing method for optical medium with aligned prepit portion

#438
20050265175
2005-12-01

Optical reproducing method for optical medium with aligned prepit portion

#439
20050265174
2005-12-01

Optical reproducing method for optical medium with aligned prepit portion

#440
20050265173
2005-12-01

Optical reproducing method for optical medium with aligned prepit portion

#441
20050254356
2005-11-17

Optical information recording medium, and substrate and manufacturing method for the optical information recording medium

#442
20050254108
2005-11-17

Methods and systems for recording to holographic storage media

#443
20050250942
2005-11-10

Metallocenyl phthalocyanines as optical recording media

#444
20050249104
2005-11-10

Optical disk, method for producing the same, and apparatus for producing the same

#445
20050249103
2005-11-10

Optical disk, method for producing the same, and apparatus for producing the same

#446
20050249089
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#447
20050249088
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#448
20050249087
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#449
20050249086
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#450
20050249085
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#451
20050249071
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#452
20050249070
2005-11-10

Optical reproducing method for optical medium with aligned prepit portion

#453
20050243695
2005-11-03

Optical reproducing method for optical medium with aligned prepit portion

#454
20050243694
2005-11-03

Optical reproducing method for optical medium with aligned prepit portion

#455
20050243693
2005-11-03

Optical recording method using land/groove recording

#456
20050243692
2005-11-03

Optical recording method using land/groove recording

#457
20050238333
2005-10-27

Information recording disc and information reproducing system

#458
20050237915
2005-10-27

Optical disk and recording/reproducing apparatus

#459
20050233151
2005-10-20

Data storage media

#460
20050232097
2005-10-20

Information recording medium

#461
20050231776
2005-10-20

Non-resonant two-photon absorption induction method and process for emitting light thereby, optical data recording medium and process for recording data thereon

#462
20050226138
2005-10-13

Optical recording medium and method of producing the same

#463
20050223744
2005-10-13

Glass substrate for data recording medium and manufacturing method thereof

#464
20050219996
2005-10-06

Write-once information recording medium

#465
20050219993
2005-10-06

Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks

#466
20050213494
2005-09-29

Output bin

#467
20050213493
2005-09-29

Drive mounting system

#468
20050213492
2005-09-29

Disk printer and transporter for input bin

#469
20050213491
2005-09-29

Angled motion picker

#470
20050213490
2005-09-29

Printer tray picker

#471
20050213489
2005-09-29

Disk printer and transporter

#472
20050205205
2005-09-22

Method and apparatus for separating disc-shaped substrates

#473
20050202202
2005-09-15

Production method for disk-like recording medium

#474
20050201245
2005-09-15

Optical recording medium and method of manufacturing the same

#475
20050191458
2005-09-01

Cover sheet package

#476
20050191414
2005-09-01

Apparatus for producing optical information recording medium

#477
20050190677
2005-09-01

Security marking system and method for minimizing pirating of data on data media including compact discs and digital versatile discs

#478
20050185562
2005-08-25

Method and apparatus for constant linear velocity electron beam substrate processing

#479
20050185552
2005-08-25

Optical storage media with embedded security device

#480
20050185232
2005-08-25

Volume hologram recording photosensitive composition and its use

#481
20050179887
2005-08-18

Method of manufacturing an information recording medium and information recording medium manufacturing apparatus

#482
20050173072
2005-08-11

Alignment device for fabricating optical disk

#483
20050170134
2005-08-04

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

#484
20050170132
2005-08-04

Multi-layer optical information storage medium and method of making the same

#485
20050168856
2005-08-04

Method and apparatus for recording to and reading from a multi-layer diffractive optics memory

#486
20050167869
2005-08-04

Optical information medium and making method

#487
20050167510
2005-08-04

Methods for application of a tag onto a media article

#488
20050163032
2005-07-28

Multilayer record carrier with shifted recording start and stop positions

#489
20050163030
2005-07-28

Optical recording medium and recording method for the same

#490
20050163028
2005-07-28

Optical recording medium and recording method for the same

#491
20050163027
2005-07-28

Optical recording medium and recording method for the same

#492
20050163025
2005-07-28

Optical recording medium having dual information surfaces

#493
20050163024
2005-07-28

Optical disc and its manufacturing method

#494
20050163009
2005-07-28

Optical recording medium and recording method for the same

#495
20050158500
2005-07-21

Photo-curable adhesive sheet, photo-curable transfer sheet, optical information recording medium, and method for preparing optical information recording medium

#496
20050156147
2005-07-21

Two-photon polymerizable composition and process for polymerization thereof

#497
20050153128
2005-07-14

Product packaging including digital data

#498
20050153109
2005-07-14

Copy-protected optical media and method of manufacture thereof

#499
20050153094
2005-07-14

Optical storage medium

#500
20050148786
2005-07-07

Diimmonium compound and use thereof

#501
20050146994
2005-07-07

Storage medium and manufacture thereof

#502
20050142323
2005-06-30

Optical storage media and fabrication method thereof

#503
20050142318
2005-06-30

Pressure sensitive adhesive sheet, a multilayer structured article for photorecording media having the sheet and multilayer photorecording medium having the article

#504
20050139306
2005-06-30

Method for controlling deflection of substrates by temperature

#505
20050136810
2005-06-23

Apparatus for removing burrs from a compact disc

#506
20050136333
2005-06-23

Novel optical storage materials based on narrowband optical properties

#507
20050133148
2005-06-23

Method and device for producing a DVD

#508
20050129900
2005-06-16

Thin film formation use sputtering target material, thin film formed using same, and optical recording medium

#509
20050128905
2005-06-16

Optical disc, optical disc recording apparatus and method, optical disc reproducing method

#510
20050128888
2005-06-16

Magneto-optical recording medium and magneto-optical storage device

#511
20050128088
2005-06-16

Secure optical information disc having a minimized metal layer

#512
20050126698
2005-06-16

Production of dvd cards and other discs of noncircular shape

#513
20050119123
2005-06-02

Information recording medium and method for manufacturing the same

#514
20050109454
2005-05-26

Laminate sheet, laminate sheet roll, and producing methods therefor

#515
20050106404
2005-05-19

Article having composite hard coat layer and method for forming composite hard coat layer

#516
20050105445
2005-05-19

Holographic recording and reconstructing apparatus and mask for use therein

#517
20050105419
2005-05-19

Method and system of mass producing double-sided optical discs

#518
20050099934
2005-05-12

Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor

#519
20050099928
2005-05-12

Information recording medium, method and apparatus for recording and reproducing information

#520
20050094544
2005-05-05

Optical disk with erasable surface and manufacturing method thereof

#521
20050089799
2005-04-28

Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information

#522
20050089668
2005-04-28

Optical disc

#523
20050089667
2005-04-28

Method for making highly colored DVDs

#524
20050089666
2005-04-28

Protective U.V. curable cover layer for optical media

#525
20050088957
2005-04-28

Cover sheet of substrate for data storage and method for preparing the same

#526
20050088945
2005-04-28

Information recording medium with management area having recording identification information

#527
20050088942
2005-04-28

Method of recording information in optical recording medium, information recording apparatus and optical recording medium

#528
20050084801
2005-04-21

Photonics data storage system using a polypeptide material and method for making same

#529
20050084645
2005-04-21

Method and system for optical disc copy-protection

#530
20050084644
2005-04-21

Optical recording medium and method for fabricating the same

#531
20050084643
2005-04-21

Scratch-resistant coating method for optical storage media

#532
20050082162
2005-04-21

Information recording medium, method of manufacturing the same, and sputtering target

#533
20050079390
2005-04-14

Optical information recording medium and method for manufacturing the same

#534
20050078577
2005-04-14

Data recording or erasing method for an optical recording medium

#535
20050074635
2005-04-07

Information recording medium and method of manufacturing glass substrate for the information recording medium, and glass substrate for the information recording medium, manufactured using the method

#536
20050073942
2005-04-07

Optical recording medium and method of manufacturing the same

#537
20050073935
2005-04-07

Method for reproducing information from optical recording medium, information reproducer, and optical record medium

#538
20050069669
2005-03-31

Optical element, and manufacturing method thereof

#539
20050069344
2005-03-31

CD recorder and printer

#540
20050068883
2005-03-31

Optical recording medium and method for production of optical recording medium

#541
20050066167
2005-03-24

Information recording medium manufacturing control system, information processing apparatus and method, and computer program thereof

#542
20050064335
2005-03-24

Indolestyryl compound for use in recording media and method for fabrication thereof

#543
20050063256
2005-03-24

Data storage in optical discs

#544
20050061429
2005-03-24

Photocurable adhesive and bonding process employing same

#545
20050058941
2005-03-17

Information recording medium and method for manufacturing the same

#546
20050058802
2005-03-17

Optical information recording medium and method of producing the same

#547
20050058800
2005-03-17

Methods and apparatus for rendering an optically encoded medium unreadable and tamper-resistant

#548
20050058055
2005-03-17

Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method

#549
20050053754
2005-03-10

Method for treating an optical disc layer to improve adhesion properties

#550
20050053753
2005-03-10

Information-recording medium and method for producing the same

#551
20050053751
2005-03-10

Method for manufacturing multilayer recording type optical recording medium and intermediate in manufacturing process of the same

#552
20050050343
2005-03-03

Storage media access control method and system

#553
20050048202
2005-03-03

Method of manufacturing disc-shaped recording medium

#554
20050042407
2005-02-24

Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer

#555
20050042405
2005-02-24

Optical disk and method for manufacturing disk substrate for optical disk

#556
20050041570
2005-02-24

Optical disc construction

#557
20050039841
2005-02-24

Method for the bonding of disk-shaped substrates and apparatus for carrying out the method

#558
20050036182
2005-02-17

Methods for implementing page based holographic ROM recording and reading

#559
20050035108
2005-02-17

Heat-treatment system and method

#560
20050031777
2005-02-10

Method of manufacturing disk substrate, and method and device for manufacturing optical disk

#561
20050030856
2005-02-10

Optical recording apparatus

#562
20050028184
2005-02-03

Optical information recording medium, original disc for optical information recording medium, and method of manufacturing the same

#563
20050019522
2005-01-27

Writing pixels to last fractional pixel positions of tracks of optical discs

#564
20050018260
2005-01-27

Holographic recording medium and holographic recording medium manufacturing method

#565
20050015970
2005-01-27

Method, system, and apparatus for transfer of dies using a pin plate

#566
20050013966
2005-01-20

Optical recording medium for fluorescent WORM discs

#567
20050013234
2005-01-20

Multilevel optical recording medium with calibration signals

#568
20050009232
2005-01-13

Method, system, and apparatus for transfer of dies using a die plate having die cavities

#569
20050007945
2005-01-13

Method for manufacturing discoid optical record medium and discoid optical record medium

#570
20050007924
2005-01-13

Optical information recording medium, method of manufacturing thereof, and method of recording and reproduction

#571
20050007252
2005-01-13

Method, system, and apparatus for authenticating devices during assembly

#572
20050005434
2005-01-13

Method, system, and apparatus for high volume transfer of dies

#573
20050005284
2005-01-06

Optical storage medium and method of manufacturing same

#574
20050002320
2005-01-06

Optical recording medium including a divided track with basic portion and extension portion