ClassID:

198257

G11B7/2572 - 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 layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of organic materials

Sub-classes:
Recent Application in this class:
#1
20140044940
2014-02-13

OPTICAL RECORDING MEDIUM AND METHOD FOR MANUFACTURING OPTICAL RECORDING MEDIUM

#2
20090087620
2009-04-02

ORGANIC COMPOUNDS FOR RECORDING LAYER FOR RECORDING OF INFORMATION AND OPTICAL RECORDING MEDIUM INCLUDING THE SAME

#3
20090059763
2009-03-05

FILTER FOR OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, OPTICAL RECORDING METHOD AND OPTICAL REPRODUCING METHOD

#4
20080247295
2008-10-09

First-side dual-layer optical data storage disk and method of manufacturing the same

#5
20080066090
2008-03-13

Storage Media Access Control Method and System

#6
20070285875
2007-12-13

Electrical Charge Storage Device Having Enhanced Power Characteristics

#7
20070065623
2007-03-22

Laser-imageable coating based on exothermic decomposition

#8
20060269872
2006-11-30

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

#9
20060177623
2006-08-10

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

#10
20060164946
2006-07-27

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

#11
20060098563
2006-05-11

Information recording medium

#12
20060098562
2006-05-11

Optical recording medium having multiple layers of different thermal conductivities

#13
20060075419
2006-04-06

Information recording medium

#14
20050153109
2005-07-14

Copy-protected optical media and method of manufacture thereof