ClassID:

52756

B29D11/00278 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses Lenticular sheets

Sub-classes:
Recent Application in this class:
#1
20250282112
2025-09-11

LENS ASSEMBLY INCLUDING CORNER VOIDS

#2
20210255472
2021-08-19

Luminaires and optical elements for use therein

#3
20190299506
2019-10-03

Micropattern layer based image film

#4
20180288241
2018-10-04

Digital multi-dimensional image photon platform system and methods of use

#5
20180257324
2018-09-13

Printed facets

#6
20180143353
2018-05-24

Display apparatus and manufacturing method of window member included in display apparatus

#7
20180095288
2018-04-05

METHOD AND SYSTEM FOR PERFORMING AN IMPROVED SUPPORT FOR 3D DISPLAYING AND CORRESPONDING SUPPORT PERFORMED

#8
20170329058
2017-11-16

Optical sheet having a composite structure thereon and method to make the same

#9
20170315272
2017-11-02

Lenticular sheet, method for manufacturing same, and lenticular display body

#10
20170087755
2017-03-30

Method of forming packaged lens modules

#11
20160341883
2016-11-24

Optical substrates having light collimating and diffusion structures

#12
20160341851
2016-11-24

Device for directing light beams, illustration device, method for producing a device and an illustration device

#13
20160339653
2016-11-24

Creation of a transparent window in a security substrate for security printing applications

#14
20160320537
2016-11-03

Random dispersion-type reflection polarizer

#15
20160067931
2016-03-10

Optical substrates having light collimating and diffusion structures

#16
20150331154
2015-11-19

Optical element and display device

#17
20150293366
2015-10-15

Lenticular print three dimensional image display device and method of fabricating the same

#18
20150290888
2015-10-15

Method and device for producing a lens wafer

#19
20150015961
2015-01-15

Die repairing method and method for manufacturing functional film using same

#20
20140376091
2014-12-25

Optionally transferable optical system with a reduced thickness

#21
20140355123
2014-12-04

Color improving film and method of manufacturing the same

#22
20140240844
2014-08-28

LED lens assembly

#23
20130301140
2013-11-14

Stack-type lens array and lens module

#24
20130273241
2013-10-17

METHOD OF MAKING LENS

#25
20130270725
2013-10-17

METHOD OF MAKING LENS

#26
20130229719
2013-09-05

Wafer level optical elements and applications thereof

#27
20130193596
2013-08-01

Method and device for producing a lens wafer

#28
20130188267
2013-07-25

Multi-layer polymer lens and method of making same

#29
20130149404
2013-06-13

Lens manufacturing apparatus

#30
20130057608
2013-03-07

Printer and printing method

#31
20120315720
2012-12-13

Method for forming imagers

#32
20120273981
2012-11-01

Method for making lens array

#33
20120248637
2012-10-04

METHODS AND DEVICES FOR MANUFACTURING AN ARRAY OF LENSES

#34
20120222566
2012-09-06

PLATE MADE OF A THERMOPLASTIC MATERIAL HAVING IMPROVED OPTICAL PROPERTIES, METHOD FOR MANUFACTURING SUCH A PLATE, AND USE THEREOF

#35
20120200916
2012-08-09

Multi-Stereoscopic Viewing Apparatus

#36
20120162773
2012-06-28

OPTICAL SHEET AND METHOD FOR FABRICATING THE SAME

#37
20120153518
2012-06-21

Apparatus for Manufacturing Wafer Lens, Molding Die, And Method for Manufacturing Wafer Lens

#38
20120153517
2012-06-21

Lens structure and manufacturing method, and the manufacture of shaped polymer articles

#39
20120140333
2012-06-07

Lens sheet having lens array formed in pre-selected areas and articles formed therefrom

#40
20120125217
2012-05-24

Automated lenticular photographic system

#41
20120125049
2012-05-24

CONCENTRATING MODULE AND METHOD OF MANUFACTURE FOR PHOTOVOLTAIC STRIPS

#42
20120104637
2012-05-03

METHOD FOR PRODUCING OBJECTS WITH A DEFINED STRUCTURED SURFACE

#43
20120099199
2012-04-26

Retroreflective lenticular arrays

#44
20120087013
2012-04-12

Printed lenticules for lenticular printing

#45
20120040036
2012-02-16

FILM PRODUCING SYSTEM

#46
20120019936
2012-01-26

DEVICE FOR DIRECTING LIGHT BEAMS, ILLUSTRATION DEVICE, METHOD FOR PRODUCING A DEVICE AND AN ILLUSTRATION DEVICE

#47
20120009701
2012-01-12

Method of fabricating light emitting device

#48
20110228398
2011-09-22

LENS AND LENS ARRAY AND MANUFACTURING METHOD THEREOF

#49
20110227238
2011-09-22

Apparatus and method for producing optical sheeting

#50
20110221020
2011-09-15

Wafer lens array and method for manufacturing the same

#51
20110220278
2011-09-15

Method of manufacturing a plurality of optical devices

#52
20110199595
2011-08-18

Printing lenticular images and lenses on printers with UV-cured gel deposition capability

#53
20110183088
2011-07-28

PRINTING SHEET AND METHOD FOR PRODUCING THE SAME

#54
20110157690
2011-06-30

Optical sheet having at least, a pattern layer and a core layer composed of light-permeable thermoplastic resins, and manufacturing method thereof

#55
20110157455
2011-06-30

Lens master devices, lens structures, imaging devices, and methods and apparatuses of making the same

#56
20110149391
2011-06-23

Optical films enabling autostereoscopy

#57
20110149177
2011-06-23

OPTICAL MEMBER MANUFACTURING METHOD, PARENT MATERIAL FOR USE IN MANUFACTURING OPTICAL MEMBER, TRANSFER MOLD, LIGHTING DEVICE FOR USE IN DISPLAY DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER

#58
20110128315
2011-06-02

Lens sheet and printer

#59
20110116262
2011-05-19

ECONOMICAL PARTIALLY COLLIMATING REFLECTIVE MICRO OPTICAL ARRAY

#60
20110101551
2011-05-05

Method for manufacturing lens used in camera module

#61
20110076394
2011-03-31

Optical sheet manufacturing apparatus and optical sheet manufacturing method

#62
20110063734
2011-03-17

Master model of lens array and method of manufacturing the same

#63
20110063722
2011-03-17

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

#64
20110058007
2011-03-10

Method for printing a stereograph and related print device

#65
20110051252
2011-03-03

Projection-receiving surface

#66
20110019283
2011-01-27

Tamper indicating optical security device

#67
20110002053
2011-01-06

Wafer level optical elements and applications thereof

#68
20100290121
2010-11-18

Multilayer body and method for producing a multilayer body

#69
20100289163
2010-11-18

Optical part manufacturing method, mold manufacturing method, optical part manufacturing apparatus, and mold manufacturing apparatus

#70
20100276844
2010-11-04

Process of making mold for optical film

#71
20100270692
2010-10-28

IMPRINTING MOLD AND METHOD FOR MAKING LENS ARRAY

#72
20100266786
2010-10-21

LIGHTGUIDE PLATE, METHOD OF MANUFACTURING LIGHT GUIDE PLATE, AND BACKLIGHT UNIT WITH THE LIGHT GUIDE PLATE

#73
20100259830
2010-10-14

Lens, lens array having same and method for making same

#74
20100255214
2010-10-07

MICRO-LENS ENHANCED ELEMENT

#75
20100247757
2010-09-30

Method for forming lenticular prints

#76
20100247756
2010-09-30

Method for forming lenticular prints

#77
20100246020
2010-09-30

Method of manufacturing a lens assembly, as well as a camera provided with such an assembly

#78
20100244291
2010-09-30

Imprinting method for making optical components

#79
20100238545
2010-09-23

Method for manufacturing lens array and lens array manufactured by the method

#80
20100203657
2010-08-12

Method of fabricating light emitting device

#81
20100195210
2010-08-05

Plastic sheets with lenticular lens array

#82
20100177532
2010-07-15

LED lens

#83
20100132569
2010-06-03

CONCAVO-CONVEX IMAGE FORMED MATTER AND IMAGE FORMED MATTER, AND APPARATUS AND FORMING METHOD FOR FORMING SAME

#84
20100127412
2010-05-27

Method and apparatus for fabricating lens masters

#85
20100109172
2010-05-06

MOLD FOR MAKING LENS ARRAY AND METHOD FOR MAKING LENSES

#86
20100091493
2010-04-15

High irradiance through off-center optics

#87
20100027128
2010-02-04

Lens array

#88
20100027114
2010-02-04

LENS STRUCTURE AND MANUFACTURING METHOD, AND THE MANUFACTURE OF SHAPED POLYMER ARTICLES

#89
20090323195
2009-12-31

Lens master devices, lens structures, imaging devices, and methods and apparatuses of making the same

#90
20090315200
2009-12-24

METHOD FOR MAKING LENS ARRAY

#91
20090296374
2009-12-03

Optical member, method of manufacturing the optical member and backlight assembly having the optical member

#92
20090290221
2009-11-26

Multilayer element comprising microlenses

#93
20090267247
2009-10-29

Method for manufacturing lens

#94
20090267246
2009-10-29

METHOD AND APPARATUS FOR MANUFACTURING LENTICULAR PLASTICS BY CASTING

#95
20090262282
2009-10-22

Brightness enhancement film for liquid crystal display and manufacturing method thereof

#96
20090256273
2009-10-15

METHOD FOR MAKING LENSES

#97
20090251787
2009-10-08

Lenticular card and process for making

#98
20090180053
2009-07-16

OPTICAL PLATE, DISPLAY DEVICE HAVING THE OPTICAL PLATE, AND METHOD OF MANUFACTURING THE OPTICAL PLATE

#99
20090169820
2009-07-02

Optical sheet manufacturing method

#100
20090159195
2009-06-25

Microlens array sheet and method of producing the same

#101
20090153959
2009-06-18

1D and 2D composite lenticular films and fabrication methods

#102
20090073568
2009-03-19

Housing with three-dimension appearance

#103
20090073556
2009-03-19

MULTI-STEREOSCOPIC VIEWING APPARATUS

#104
20090067177
2009-03-12

Manufacturing Method of Optical Film with Focusing Function and Backlight Module using the Optical Film

#105
20090067055
2009-03-12

Lens array, manufacturing method thereof, LED head having lens array, exposure device having LED head, image forming apparatus having exposure device, and reading apparatus

#106
20090067048
2009-03-12

STRUCTURED ORIENTED FILMS FOR USE IN DISPLAYS

#107
20090057934
2009-03-05

Forming sheet, lenticular lens sheet production method, and their production apparatus

#108
20090053408
2009-02-26

METHOD FOR MANUFACTURING FILM COATED COMPOSITE LENS

#109
20090052025
2009-02-26

Lens sheet, process for producing the same, and resin composition for transfer material

#110
20090011192
2009-01-08

Method, system, and apparatus for producing dimensional image articles utilizing a cushioning assembly

#111
20080315442
2008-12-25

Method and Apparatus for Replicating Microstructured Optical Masks

#112
20080289689
2008-11-27

Concentrating module and method of manufacture for photovoltaic strips

#113
20080239500
2008-10-02

Plastic sheets with lenticular lens arrays

#114
20080192357
2008-08-14

Ellipsoidal gapless micro lenses for imagers

#115
20080166883
2008-07-10

Hemi-spherical structure and method for fabricating the same

#116
20080137367
2008-06-12

Method for fabricating an optical sheet

#117
20080131667
2008-06-05

MICROREPLICATED ARTICLE

#118
20080130317
2008-06-05

LIGHT GUIDE PLATE, METHOD OF MANUFACTURING LIGHT GUIDE PLATE AND BACKLIGHT UNIT with the LIGHT GUIDE PLATE

#119
20080123195
2008-05-29

Lenticular card and process for making

#120
20080117520
2008-05-22

Lenticular card and process for making

#121
20080117517
2008-05-22

Two-layered optical plate and method for making the same

#122
20080117516
2008-05-22

Two-layered optical plate and method for making the same

#123
20080117515
2008-05-22

Two-layered optical plate and method for making the same

#124
20080117513
2008-05-22

TWO-LAYERED OPTICAL PLATE AND METHOD FOR MAKING THE SAME

#125
20080079183
2008-04-03

METHOD FOR MAKING AN OPTICAL ELEMENT

#126
20080074750
2008-03-27

Image sensor and fabricating method thereof

#127
20080074742
2008-03-27

Lenticular lens type three dimensional image display device and method of fabricating the same

#128
20080068845
2008-03-20

Optical device and method for making the same

#129
20080068720
2008-03-20

Optical element array, display device, and method of manufacturing display device, optical element array and optical element array molding die

#130
20080061458
2008-03-13

Mold for forming lens of light emitting diode package and method of manufacturing light emitting diode package using the same

#131
20080061028
2008-03-13

Method for producing optical member and method for producing molding die for optical member

#132
20080030859
2008-02-07

DAYLIGHTING FILM, METHOD FOR PRODUCING THE SAME AND WINDOW EQUIPPED THEREWITH

#133
20080024872
2008-01-31

Microlens sheeting with floating image using a shape memory material

#134
20070290383
2007-12-20

Method for producing a lens mold

#135
20070241469
2007-10-18

Lens plate, method for manufacturing the same and image transfer device

#136
20070237938
2007-10-11

Reinforced Optical Films

#137
20070229950
2007-10-04

REINFORCED OPTICAL FILMS

#138
20070211347
2007-09-13

Microreplicated article

#139
20070206084
2007-09-06

Lens sheet and printer

#140
20070205525
2007-09-06

Method for producing structures in optoelectronic components and device for this purpose

#141
20070204953
2007-09-06

Method for forming structured film as molded by tape die

#142
20070155066
2007-07-05

Hemi-spherical structure and method for fabricating the same

#143
20070153107
2007-07-05

Gapless microlens array and method of fabrication

#144
20070151468
2007-07-05

Apparatus and method for making microreplicated article

#145
20070120278
2007-05-31

Optical film manufacturing method and apparatus

#146
20070110361
2007-05-17

Wafer level integration of multiple optical elements

#147
20070076299
2007-04-05

Apparatus and method for manufacturing positive or negative microlenses

#148
20070054096
2007-03-08

Optical element and method for making the same

#149
20070019132
2007-01-25

Microlens substrate array, method for manufacturing the same, and three-dimensional display apparatus employing microlens substrate

#150
20070015090
2007-01-18

Method of manufacturing a microlens substrate, a microlens substrate, a transmission screen, and a rear projection

#151
20070015068
2007-01-18

METHOD FOR PRODUCING TRANSMISSIVE SCREEN, APPARATUS FOR PRODUCING TRANSMISSIVE SCREEN, AND TRANSMISSIVE SCREEN

#152
20070009206
2007-01-11

Micro lens array and a method of manufacturing a replication mold for the same

#153
20070002453
2007-01-04

Method and apparatus for aperture sculpting in a microlens array film

#154
20070002452
2007-01-04

Collimating microlens array

#155
20060285215
2006-12-21

Printing method for making a lenticular lens material

#156
20060285214
2006-12-21

Fly's-eye lens sheet having light-shielding layer, method for fabricating the same, transmissive screen, and rear projection image display device

#157
20060274244
2006-12-07

Structured oriented films for use in displays

#158
20060273480
2006-12-07

Methods of making articles with mating structured surfaces

#159
20060262412
2006-11-23

Lens plate, method for manufacturing the same and image transfer device

#160
20060262393
2006-11-23

METHOD OF MANUFACTURING A MICROLENS, MICROLENS, OPTICAL FILM, SCREEN FOR PROJECTION, PROJECTOR SYSTEM, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

#161
20060254318
2006-11-16

Device for manufacturing a mould for use in the manufacture of an optical element comprising optical sub-elements mutually arranged in a pattern

#162
20060249863
2006-11-09

Prism manufacturing method

#163
20060204901
2006-09-14

Method of manufacturing a microlens substrate, a microlens substrate, a transmission screen, and a rear projection

#164
20060189062
2006-08-24

Advance ridge structure for microlens gapless approach

#165
20060158724
2006-07-20

Microstructured screen with light absorbing material and method of manufacturing

#166
20060152813
2006-07-13

Apparatus and method for manufacturing tilted microlenses

#167
20060146299
2006-07-06

Lenticular card and processes for making

#168
20060145374
2006-07-06

Method for producing optical sheet

#169
20060139758
2006-06-29

Microlens array sheet and method of producing the same

#170
20060133766
2006-06-22

Optical dry-films and methods of forming optical devices with dry films

#171
20060131683
2006-06-22

Microlens array

#172
20060126185
2006-06-15

Microlens array sheet and method for manufacturing the same

#173
20060121140
2006-06-08

Manufacturing methods and apparatuses of an optical device and a reflection plate provided with a resin thin film having a micro-asperity pattern

#174
20060103941
2006-05-18

Microlens manufacturing method and solid-state image pickup device manufacturing method

#175
20060087025
2006-04-27

Method of manufacturing a substrate with concave portions, a substrate with concave portions, a microlens substrate, a transmission screen, and a rear projection

#176
20060077560
2006-04-13

Projection display device having micro-lenses

#177
20060072199
2006-04-06

Lens array sheet and molding method

#178
20060072125
2006-04-06

Lens substrate, a method of manufacturing a lens substrate, a transmission screen and a rear projection

#179
20060030152
2006-02-09

Method of manufacturing substrate having recessed portions for microlenses and transmissive screen

#180
20060027887
2006-02-09

Gapless microlens array and method of fabrication

#181
20060023312
2006-02-02

Ellipsoidal gapless microlens array and method of fabrication

#182
20050286134
2005-12-29

Lenticular lens pattern-forming device for producing a web roll of lenticular lens

#183
20050280012
2005-12-22

Gapless microlens array and method of fabrication

#184
20050275334
2005-12-15

Brightness enhancement film for liquid crystal display and manufacturing method thereof

#185
20050270653
2005-12-08

Apparatus and method for manufacturing tilted microlenses

#186
20050270651
2005-12-08

Apparatus and method for manufacturing positive or negative microlenses

#187
20050212155
2005-09-29

Method for producing contact lenses

#188
20050180690
2005-08-18

Micro lens array and a method of manufacturing a replication mold for the same

#189
20050168817
2005-08-04

Method of forming a colored layer on a microlens substrate, a microlens substrate, a transmission screen and a rear projection

#190
20050162747
2005-07-28

Method of manufacturing a lens substrate with straight light control portions, a lens substrate with straight light control portions, a transmission screen and a rear projection

#191
20050161841
2005-07-28

Method for making micro lenses

#192
20050151285
2005-07-14

Method for manufacturing micromechanical structures

#193
20050141096
2005-06-30

Lenticular card and processes for making

#194
20050134965
2005-06-23

Variable optical arrays and variable manufacturing methods

#195
20050128596
2005-06-16

Method for balancing color response of imagers

#196
20050128579
2005-06-16

Microstructured screen with light absorbing material and method of manufacturing

#197
20050127541
2005-06-16

Microstructured screen and method of manufacturing using coextrusion

#198
20050104238
2005-05-19

Method of manufacturing an optical device by means of a replication method

#199
20050088751
2005-04-28

System and method for providing a substrate having micro-lenses

#200
20050087895
2005-04-28

Method of creating lenticular material having a selected orientation

#201
20050078377
2005-04-14

Method and apparatus for balancing color response of imagers

#202
20050074702
2005-04-07

Micro-lens array and manufacturing method thereof

#203
20050052750
2005-03-10

Microreplicated article

#204
20050037174
2005-02-17

Continuous mat making process and product

#205
20050023433
2005-02-03

Resin optical component mold having minute concavo-convex portions and method of manufacturing resin optical component using the same

#206
20050002107
2005-01-06

Erecting resin lens array and method of manufacturing the same

#207
20050002105
2005-01-06

Lens plate, method for manufacturing the same and image transfer device

#208
17323556
2025-06-24

Wafer-level lens assembly including voids