ClassID:

198214

G11B7/251 - 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 inorganic materials dispersed in an organic matrix

Recent Application in this class:
#1
20190202946
2019-07-04

Photosensitive composition for hologram recording, hologram recording medium, and hologram

#2
20150279412
2015-10-01

Recording medium and manufacturing method of recording medium

#3
20110262678
2011-10-27

OPTICAL INFORMATION RECORDING MEDIUM

#4
20110090780
2011-04-21

INFORMATION RECORDING MEDIUM AND METHOD FOR PRODUCING THE SAME, RECORDING OR REPRODUCING METHOD, AND OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE

#5
20100110858
2010-05-06

Optical information recording method, optical information recording medium, optical information reproducing device, optical information reproducing method and optical information recording and reproducing device

#6
20090323508
2009-12-31

Material for multiphoton fluorescence microscope and multiphoton fluorescence microscope

#7
20090253050
2009-10-08

Holographic storage media

#8
20090201779
2009-08-13

Novel reading inhibit agents

#9
20090161502
2009-06-25

Information recording medium and method for manufacturing the same, and optical information recording/reproducing device

#10
20090135706
2009-05-28

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

#11
20090092746
2009-04-09

PHOTOREFRACTIVE COMPOSITIONS WITH NANOPARTICLES

#12
20090091810
2009-04-09

HOLOGRAM RECORDING MATERIAL AND HOLOGRAM RECORDING MEDIUM

#13
20080205257
2008-08-28

Method of recording in an optical information recording medium

#14
20080084806
2008-04-10

Optical recording medium, recording method of information on optical recording medium and reproducing method thereof

#15
20080081264
2008-04-03

Optical components made from photosensitive inorganic/organic hybrid materials

#16
20080050672
2008-02-28

LIGHT ACTIVATED CONTRAST SYSTEMS USING MASKED DEVELOPERS FOR OPTICAL DATA RECORDING

#17
20080013138
2008-01-17

Hologram recording material, hologram recording medium and hologram recording method

#18
20080012934
2008-01-17

Three-dimensional recording and reproducing apparatus

#19
20070248890
2007-10-25

Index Contrasting-Photoactive Polymerizable Materials, and Articles and Methods Using Same

#20
20070103751
2007-05-10

Optical component, optical recording medium, and manufacturing method therefor

#21
20070072098
2007-03-29

Optical recording medium

#22
20060293425
2006-12-28

Method for producing functional polyimide fine particle and rewritable memory material utilizing change in fluorescence characteristics caused in fluorescence characteristics caused by light irradiation or heat treatment

#23
20060280043
2006-12-14

Optical data storage and retrieval systems utilizing dual energy sources

#24
20060246375
2006-11-02

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

#25
20060245333
2006-11-02

Optical data storage and systems utilizing plasmon lenses

#26
20060177623
2006-08-10

Dye-based recordable DVD medium, and method and apparatus for recording and reproducing thereof

#27
20060164946
2006-07-27

Recording and reproducing method for dye based recordable optical recording medium and apparatus using the same

#28
20060114801
2006-06-01

Storage medium

#29
20060077871
2006-04-13

Optical recording medium

#30
20050227034
2005-10-13

Protected activators for use in leuco dye compositions

#31
20050213488
2005-09-29

Reading inhibit agents

#32
20050157629
2005-07-21

Information recording medium and its production method, and optical information recording reproducing apparatus

#33
20050064131
2005-03-24

Recording medium and recording/reproducing apparatus