ClassID:

51422

B29C66/452 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces; Joining substantially flat articles ; Making flat seams in tubular or hollow articles; Joining of substantially the whole surface of the articles the article having a disc form, e.g. making CDs or DVDs

Recent Application in this class:
#1
20210291504
2021-09-23

Device and method for bonding substrates

#2
20200013643
2020-01-09

Wafer bonding apparatus and wafer bonding system using the same

#3
20190217595
2019-07-18

Device and method for bonding substrates

#4
20190217594
2019-07-18

Device and method for bonding substrates

#5
20190210350
2019-07-11

Device and method for bonding substrates

#6
20190210349
2019-07-11

Device and method for bonding substrates

#7
20190210348
2019-07-11

Device and method for bonding substrates

#8
20130105080
2013-05-02

Process for producing a curved substrate covered with a film

#9
20120279663
2012-11-08

Apparatus for making a filtering unit

#10
20120247683
2012-10-04

CHARGING APPARATUS

#11
20120229947
2012-09-13

Charging apparatus

#12
20120180079
2012-07-12

OPTICAL DISK AND METHOD OF MANUFACTURING THE SAME

#13
20110308699
2011-12-22

Method and apparatus for making a filtering unit

#14
20110247023
2011-10-06

Optical disk and method of manufacturing the same

#15
20110063722
2011-03-17

STACKED DISK-SHAPED OPTICAL LENS ARRAY, STACKED LENS MODULE AND METHOD OF MANUFACTURING THE SAME

#16
20110036491
2011-02-17

Technique for Aligned Joining of Surfaces of Workpieces

#17
20100236691
2010-09-23

Manufacturing apparatus and manufacturing method of lighting device

#18
20100096090
2010-04-22

STICKING APPARATUS

#19
20100065217
2010-03-18

Disc pairing in optical disc replication

#20
20100043964
2010-02-25

BONDING METHOD AND BONDING APPARATUS

#21
20100024974
2010-02-04

BONDING METHOD AND BONDING APPARATUS

#22
20100006219
2010-01-14

Method of applying a coating on a face of a lens, and apparatus for implementing such a method

#23
20090308542
2009-12-17

Device for applying a coating on a lens, the device including means for inflating a membrane

#24
20090285084
2009-11-19

OPTICAL DISK WITH PLURAL SUBSTRATES

#25
20090165932
2009-07-02

Process for applying a layered structure on a lens

#26
20090109833
2009-04-30

PRINTABLE OPTICAL DISC AND MANUFACTURING METHOD THEREOF

#27
20090092751
2009-04-09

Inflatable membrane apparatus and process for transferring a coating onto a surface of a lens blank

#28
20090086616
2009-04-02

Optical disk having protective coating

#29
20090085046
2009-04-02

Methods and systems relating to solid state light sources for use in industrial processes

#30
20090040913
2009-02-12

Production method and production apparatus of optical disc

#31
20090025630
2009-01-29

Vacuum transfer apparatus and method

#32
20080283192
2008-11-20

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

#33
20080265452
2008-10-30

Inflatable Membrane Pressing Apparatus for a Film or Coating Application or Lamination Process

#34
20080149266
2008-06-26

Apparatus and method for improving center hole radial runout control in optical disk manufacturing

#35
20080076845
2008-03-27

Method of Manufacturing Optical Information Recording Medium

#36
20080063829
2008-03-13

Disc pairing in optical disc replication

#37
20080053620
2008-03-06

METHOD FOR THE BONDING OF DISK-SHAPED SUBSTRATES AND APPARATUS FOR CARRYING OUT THE METHOD

#38
20080036104
2008-02-14

Process for forming a coated layer on a toric surface of an optical article

#39
20080012161
2008-01-17

Apparatus and method for producing optical data carriers

#40
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

#41
20070281080
2007-12-06

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

#42
20070270062
2007-11-22

Process and system for applying a coating onto a surface of a lens substrate

#43
20070249143
2007-10-25

Method and device of manufacturing thin substrate

#44
20070227670
2007-10-04

Method and apparatus for curing adhesive between substrates, and disc substrate bonding apparatus

#45
20070187612
2007-08-16

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

#46
20070187040
2007-08-16

METHOD AND DEVICE FOR HOLDING AND CENTERING OF SUBSTRATES

#47
20070154649
2007-07-05

METHOD FOR PRODUCING A SPACE LAYER IN BETWEEN TWO DISKS WITH HIGH UNIFORMITY

#48
20070035070
2007-02-15

Inflatable membrane pressing apparatus for a film or coating application or lamination process

#49
20070003725
2007-01-04

Tabbed container seal and method of manufacture

#50
20060278334
2006-12-14

METHOD FOR MANUFACTURING AN OPTICAL STORAGE MEDIUM

#51
20060269697
2006-11-30

High yield bonding process for manufacturing polycarbonate polarized lenses

#52
20060204707
2006-09-14

Optical disk and method of manufacturing the same

#53
20060162856
2006-07-27

Plate-like body manufacturing method and apparatus controlling entry of air bubbles

#54
20060140075
2006-06-29

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

#55
20060137818
2006-06-29

Laminating apparatus and method

#56
20060083891
2006-04-20

Disc pairing in optical disc replication

#57
20060048895
2006-03-09

Apparatus for processing substrates

#58
20060027330
2006-02-09

Device for vacuum-pressing of DVD substrates

#59
20050269721
2005-12-08

Process for forming a coated layer on a toric surface of an optical article

#60
20050266656
2005-12-01

Method for producing a multilayer storage media

#61
20050249104
2005-11-10

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

#62
20050249103
2005-11-10

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

#63
20050201245
2005-09-15

Optical recording medium and method of manufacturing the same

#64
20050184060
2005-08-25

Temperature-controlled induction heating of polymeric materials

#65
20050173072
2005-08-11

Alignment device for fabricating optical disk

#66
20050168686
2005-08-04

Lenses

#67
20050139306
2005-06-30

Method for controlling deflection of substrates by temperature

#68
20050133148
2005-06-23

Method and device for producing a DVD

#69
20050126698
2005-06-16

Production of dvd cards and other discs of noncircular shape

#70
20050100712
2005-05-12

Polymerization welding and application to microfluidics

#71
20050053754
2005-03-10

Method for treating an optical disc layer to improve adhesion properties

#72
20050042405
2005-02-24

Optical disk and method for manufacturing disk substrate for optical disk

#73
20050039841
2005-02-24

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

#74
20050031777
2005-02-10

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

#75
20050016660
2005-01-27

Method and device for producing a multi-part plastic product