ClassID:

198196

G11B7/245 - 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 characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component

Recent Application in this class:
#301
20060286338
2006-12-21

Optical information-recording medium, novel oxonol compound and method of recording information

#302
20060270755
2006-11-30

Three-dimensional optical data storage in fluorescent dye-doped photopolymer

#303
20060257748
2006-11-16

Optical recording medium and optical recording apparatus

#304
20060257747
2006-11-16

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

#305
20060246376
2006-11-02

Information recording medium, recording/reproducing method for the same, and information recording/reproducing apparatus

#306
20060246375
2006-11-02

Information recording medium and its manufacturing method,recording/preproducing method, and optical information recording/reproducing device

#307
20060233089
2006-10-19

Optical recording medium

#308
20060233087
2006-10-19

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

#309
20060227398
2006-10-12

Data storage devices and methods

#310
20060199081
2006-09-07

Holographic storage medium, article and method

#311
20060193022
2006-08-31

Optical recording apparatus and optical recording/reproducing apparatus

#312
20060190958
2006-08-24

Optical recording medium

#313
20060188790
2006-08-24

Hologram recording material, hologram recording method, and optical recording medium

#314
20060174256
2006-08-03

Optical recording medium, production method thereof, and, method and apparatus for recording and reproducing optical recording medium

#315
20060172109
2006-08-03

Optical recording medium

#316
20060171286
2006-08-03

Writable optical recording medium

#317
20060133256
2006-06-22

Optical disk and its manufacturing method

#318
20060126141
2006-06-15

Holographic recording medium and holographic recording medium manufacturing method

#319
20060124443
2006-06-15

Control and monitoring of non-resonant radiation-induced nucleation, crystallization, and polymorph formation

#320
20060114801
2006-06-01

Storage medium

#321
20060111461
2006-05-25

Photopolymerizing composition and photopolymerizing recording medium manufactured using the same and used to manufacture 3D optical memory having ultra-high information storage capacity

#322
20060092488
2006-05-04

Optical recording medium and method for producing such an optical recording medium

#323
20060079653
2006-04-13

Photochromic monomers, photochromic polymers based on the same, photochromic recording media comprising the photochromic polymers, and 3D read/write optical memory comprising the recording media

#324
20060078802
2006-04-13

Holographic storage medium

#325
20060077875
2006-04-13

Optical recording medium

#326
20060077871
2006-04-13

Optical recording medium

#327
20060073392
2006-04-06

Method for holographic storage

#328
20060072438
2006-04-06

Optical information recording substrate and recording/reproducing device using it

#329
20060068326
2006-03-30

Optical information recording medium

#330
20060062117
2006-03-23

Optical recording medium, recording and reproducing method, and recording and reproducing apparatus using heating pulses which are high-output at leading and trailing ends

#331
20060040185
2006-02-23

Holographic recording medium, holographic recording method and holographic information medium

#332
20060035172
2006-02-16

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

#333
20060018231
2006-01-26

Information recording medium, information recording device, and information recording method

#334
20060016516
2006-01-26

Method for preparation of anisotropic materials

#335
20060014081
2006-01-19

Holographic recording medium and method of manufacturing the same

#336
20060013115
2006-01-19

Multi-stack optical information carrier

#337
20050277747
2005-12-15

Holographic storage medium

#338
20050265209
2005-12-01

Electroluminescent multilayer optical information storage medium with integrated readout and composition of matter for use therein

#339
20050254319
2005-11-17

Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory

#340
20050240019
2005-10-27

Styryl dyes

#341
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

#342
20050221198
2005-10-06

Hologram recording material, hologram recording method and optical recording medium

#343
20050208387
2005-09-22

Optical recording material, optical recording medium and optical recording/reproducing apparatus

#344
20050208256
2005-09-22

Optical recording medium, method for producing the same, and optical recording and reproducing devices using the same

#345
20050201243
2005-09-15

Apparatus for recording dye based recordable DVD media and process for recording the same

#346
20050196679
2005-09-08

Holographic recording medium

#347
20050174917
2005-08-11

Hologram type optical recording medium, manufacturing method and reproducing apparatus therefor

#348
20050170260
2005-08-04

Double faced double storage capacity medium

#349
20050168856
2005-08-04

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

#350
20050162996
2005-07-28

Method and apparatus for retrieving information from a 3D storage medium

#351
20050156147
2005-07-21

Two-photon polymerizable composition and process for polymerization thereof

#352
20050148786
2005-07-07

Diimmonium compound and use thereof

#353
20050142322
2005-06-30

Optical recording media and dipyrrpomethene-metal chelate compounds

#354
20050136357
2005-06-23

Optical recording media with triplet-sensitized isomerization

#355
20050111270
2005-05-26

Optical data store and method for storage of data in an optical data store

#356
20050106502
2005-05-19

Information recording medium and oxonol compound

#357
20050103424
2005-05-19

Method for recording information in luminescent compositions and uses thereof in articles of manufacture

#358
20050102694
2005-05-12

Optical information recording medium

#359
20050101688
2005-05-12

Polymeric material applicable for making data-recording layer or multi-layer recording medium

#360
20050096222
2005-05-05

Phenolic compound and recording material using the same

#361
20050095605
2005-05-05

Proteorhodopsin mutants with improved optical characteristics

#362
20050095390
2005-05-05

In-situ polymerized matrix for isomerized optical recording article

#363
20050087749
2005-04-28

Electroluminescent multilayer optical information storage medium with integrated readout and composition of matter for use therein

#364
20050084801
2005-04-21

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

#365
20050084660
2005-04-21

Information recording medium and information recording method

#366
20050073941
2005-04-07

Optical information recording medium

#367
20050070678
2005-03-31

Homopolymers which exhibit a high level of photo-inducable birefringence

#368
20050064131
2005-03-24

Recording medium and recording/reproducing apparatus

#369
20050063028
2005-03-24

Holographic recording method

#370
20050053863
2005-03-10

Stabilizers and anti-fade agents for use in infrared sensitive leuco dye compositions

#371
20050050343
2005-03-03

Storage media access control method and system

#372
20050046915
2005-03-03

Hologram recording material composition, hologram recording material and hologram recording method

#373
20050041272
2005-02-24

Fabrication of sandwiched construction media

#374
20050041270
2005-02-24

Hologram retention method

#375
20050031993
2005-02-10

Cyanine compound, optical recording material, and optical recording medium

#376
20050019711
2005-01-27

Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material

#377
20050018260
2005-01-27

Holographic recording medium and holographic recording medium manufacturing method

#378
20050013966
2005-01-20

Optical recording medium for fluorescent WORM discs

#379
20050003133
2005-01-06

Two-photon absorbing optical recording material and two-photon absorbing optical recording and reproducing method