ClassID:

52840

B29D17/005 - CPC Classification

Classification description:

Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records ; Producing record discs from master stencils Producing optically read record carriers, e.g. optical discs

Sub-classes:
Recent Application in this class:
#1
20200051590
2020-02-13

Optical recording medium substrate, optical recording medium, and method of manufacturing optical recording medium substrate

#2
20180304498
2018-10-25

Optical tape embosser drum with shim identification

#3
20180122418
2018-05-03

ULTRASONIC MOLDING OF THIN WALL OPTICAL COMPONENTS

#4
20170270957
2017-09-21

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

#5
20170110147
2017-04-20

Holographic storage layer, holographic disk using the same, and method for manufacturing the same

#6
20160346961
2016-12-01

Optical tape embosser drum with shim identification

#7
20160187848
2016-06-30

Holographic storage layer, holographic disk using the same, and method for manufacturing the same

#8
20160009023
2016-01-14

Optical tape embosser drum with shim identification

#9
20160001511
2016-01-07

Methods for manufacturing an embosser drum for use in pre-formatting optical tape media

#10
20150364153
2015-12-17

Method for manufacturing optical information recording medium

#11
20140284825
2014-09-25

Methods for manufacturing an embosser drum for use in pre-formatting optical tape media

#12
20140063605
2014-03-06

METHOD AND SYSTEM FOR PRODUCING MULTIPLE IMAGES IN A SINGLE IMAGE PLANE USING DIFFRACTION

#13
20140037840
2014-02-06

Method and system for producing multiple images in a single image plane using diffraction

#14
20140023838
2014-01-23

Method for producing a multilayer data carrier and data carrier produced by said method

#15
20130147073
2013-06-13

Optical disk manufacturing apparatus and optical disk manufacturing method

#16
20130106015
2013-05-02

Methods for manufacturing an embosser drum for use in pre-formatting optical tape media

#17
20120180079
2012-07-12

OPTICAL DISK AND METHOD OF MANUFACTURING THE SAME

#18
20120170123
2012-07-05

METHOD AND SYSTEM FOR PRODUCING MULTIPLE IMAGES IN A SINGLE IMAGE PLANE USING DIFFRACTION

#19
20120163151
2012-06-28

Optical disc, and production method and reproduction apparatus for optical disc

#20
20110247023
2011-10-06

Optical disk and method of manufacturing the same

#21
20110036491
2011-02-17

Technique for Aligned Joining of Surfaces of Workpieces

#22
20110032588
2011-02-10

Method and system for producing multiple images in a single image plane using diffraction

#23
20100242059
2010-09-23

OPTICAL DATA RECORDING DISC WITH PROTRUSION BETWEEN CLAMPING AREA AND CENTER HOLE

#24
20100216060
2010-08-26

Method and system for producing multiple images in a single image plane using diffraction

#25
20090277574
2009-11-12

PATTERN TRANSFER METHOD

#26
20090246712
2009-10-01

METHOD OF PRODUCING MULTILAYER OPTICAL RECORDING MEDIUM, STAMPER FOR PRODUCING MULTILAYER OPTICAL RECORDING MEDIUM, AND METHOD THEREFOR

#27
20090099679
2009-04-16

Method, apparatus and system for reducing waste in production systems

#28
20090086616
2009-04-02

Optical disk having protective coating

#29
20090065131
2009-03-12

Method of and apparatus for manufacturing multi-layer optical information recording medium

#30
20090014911
2009-01-15

STAMPING APPARATUS AND STAMPING METHOD

#31
20080283192
2008-11-20

METHOD AND APPARATUS FOR BONDING OPTICAL DISC SUBSTRATES TOGETHER, AND METHOD FOR SUPPLYING LIQUID MATERIAL

#32
20080201937
2008-08-28

Methods for Making Data Storage Media and the Resultant Media

#33
20080193873
2008-08-14

CHANGING LIGHT ABSORPTION BY DISRUPTION OF CONJUGATION

#34
20080182018
2008-07-31

Method for manufacturing disk, and optical disk

#35
20080155580
2008-06-26

Optical data recording disc with protrusion between clamping area and center hole

#36
20080148305
2008-06-19

Optical data recording disc with protrusion between clamping area and center hole

#37
20080034384
2008-02-07

Optical data recording medium with protrusion bonded between center hole and clamping area

#38
20080016524
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#39
20080016523
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#40
20080016522
2008-01-17

Optical data recording disc with protrusion between clamping area and center hole

#41
20080005757
2008-01-03

Optical disk including a preventing structure for preventing surfaces of the optical disk and other optical disks from adhering to each other when the optical disk and the other optical disk are stacked and method of manufacturing the same

#42
20070218374
2007-09-20

Photo-curable transfer sheet, process for the preparation of optical information recording medium using the sheet, and optical information recording medium

#43
20070187612
2007-08-16

Ultraviolet-irradiating device of optical disk and ultraviolet-irradiating method to optical disk

#44
20070178231
2007-08-02

METHOD OF PRODUCING MULTILAYER OPTICAL RECORDING MEDIUM

#45
20070166651
2007-07-19

Stamper, method of forming a concave/convex pattern, and method of manufacturing an information recording medium

#46
20070145614
2007-06-28

Optical disk manufacturing method

#47
20070145613
2007-06-28

CONCAVE/CONVEX PATTERN FORMING METHOD AND INFORMATION RECORDING MEDIUM MANUFACTURING METHOD

#48
20070105253
2007-05-10

Method of producing a plurality of bodies

#49
20070097472
2007-05-03

Method and system for producing multiple images in a single image plane using diffraction

#50
20070045883
2007-03-01

Spin replicated flexible and concentrically registered stamper and stamped optical disk

#51
20060245341
2006-11-02

REUSABLE STAMPER FOR OPTICAL DISK

#52
20060214318
2006-09-28

Apparatus for and method of manufacturing an optical disc

#53
20060204707
2006-09-14

Optical disk and method of manufacturing the same

#54
20060198981
2006-09-07

Methods for manufacturing flexible transfer body and flexible optical disc and flexible optical disc manufactured thereby

#55
20060188653
2006-08-24

Blade coating method and apparatus

#56
20060188600
2006-08-24

Die for molding disk substrate and method of manufacturing disk substrate

#57
20060150209
2006-07-06

Optical data recording disc with protrusion between clamping area and center hole

#58
20060121147
2006-06-08

Jig used in forming cover layer of small form factor optical disk and method of forming cover layer in small form factor optical disk using the same

#59
20060103040
2006-05-18

Synchronous operation starting method for injection molding machines

#60
20060073227
2006-04-06

Molding system having a micro heating element for molding a micro pattern structure

#61
20060048895
2006-03-09

Apparatus for processing substrates

#62
20060024467
2006-02-02

Disk production apparatus and disk produced by disk production apparatus

#63
20060018242
2006-01-26

Multilayer information recording medium and method for manufacturing the same

#64
20060017194
2006-01-26

Mold, manufacturing method of a mold, manufacturing method of a recording medium and a substrate for such a recording medium

#65
20050281179
2005-12-22

Apparatus for optical disc spin-coating

#66
20050271856
2005-12-08

Optical recording medium and method for producing the same

#67
20050269028
2005-12-08

Method and apparatus for producing a multilayer storage media

#68
20050260298
2005-11-24

Contamination-free magnetic stamper holder

#69
20050259562
2005-11-24

Method of producing optical recording medium by transfer process using a stamper, and optical recording medium produced thereby

#70
20050233151
2005-10-20

Data storage media

#71
20050219992
2005-10-06

Stamper for producing optical recording medium, optical recording medium, and methods of producing the same

#72
20050214691
2005-09-29

Method of manufacturing multilayer optical information recording medium, and multilayer optical information recording medium

#73
20050208170
2005-09-22

Die assembly for molding optical disc substrates

#74
20050201264
2005-09-15

Optical recording medium, and manufacturing method and manufacturing device thereof

#75
20050191414
2005-09-01

Apparatus for producing optical information recording medium

#76
20050170490
2005-08-04

Processes for manufacturing optical analysis discs with molded microfluidic structures and discs made according thereto

#77
20050170034
2005-08-04

Die for molding disc substrates

#78
20050167868
2005-08-04

Stamper for producing optical recording medium, optical recording medium, and methods of producing the same

#79
20050139306
2005-06-30

Method for controlling deflection of substrates by temperature

#80
20050136360
2005-06-23

Method for manufacturing master substrate used for manufacturing grooved molding substrate, method for manufacturing stamper for manufacturing grooved molding substrate, method for manufacturing grooved molding substrate, grooved molding substrate, memory medium, memory device, and computer

#81
20050129804
2005-06-16

Method and apparatus for treating a disc substrate

#82
20050121415
2005-06-09

Method of fabricating stamper and focusing grating coupler using the same

#83
20050116367
2005-06-02

Method of manufacturing a composite disc structure and apparatus for performing the method

#84
20050093185
2005-05-05

Method of manufacturing optical recording medium

#85
20050072518
2005-04-07

Method of manufacturing disc-shaped recording medium

#86
20050053752
2005-03-10

Disc-shaped recording medium manufacturing method and stamper member usable for disc-shaped recording medium manufacturing method

#87
20050053750
2005-03-10

Method for manufacturing optical recording medium

#88
20050053728
2005-03-10

Spin coating process and manufacturing method of disc-shaped recording medium

#89
20050048250
2005-03-03

Molding mold, substrate for optical disc, and optical disc

#90
20050048158
2005-03-03

Mold for forming disk substrate

#91
20050048154
2005-03-03

Shape replication method

#92
20050046056
2005-03-03

Method of molding articles

#93
20050045481
2005-03-03

Method for manufacturing stamper, stamper and optical recording medium

#94
20050042405
2005-02-24

Optical disk and method for manufacturing disk substrate for optical disk

#95
20050042371
2005-02-24

Method for manufacturing optical disc and apparatus for manufacturing optical disc

#96
20050022224
2005-01-27

Stamper for fabrication of optical recording medium, method of forming information recording area and light transmissive layer, and optical recording medium

#97
20050001343
2005-01-06

Method for producing multilayer optical recording medium and system for production multilayer optical recording medium

#98
13929390
2016-05-17

Press system with interleaved embossing foil holders for nano-imprinting of recording media