Patents-Review.com
ClassID:

52761 ⎘

B29D11/00326 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses; Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern

Sub-classes:
Recent Application in this class:
#1
20260001291
2026-01-01

METHOD OF MANUFACTURING A COATED SPECTACLE LENS COMPRISING STRUCTURES

 #2
20250389974
2025-12-25

OPHTHALMIC LENSES FOR REDUCING MYOPIC PROGRESSION AND METHODS OF MAKING THE SAME

 #3
20250312982
2025-10-09

Process for Manufacturing an Optical Article Having Microstructures, Microstructured Optical Article and Their Use for Myopia Control and/or Prevention

 #4
20250276501
2025-09-04

CASTING A LENS WITH SURFACE MICROSTRUCTURES

 #5
20250258388
2025-08-14

OPHTHALMOLOGICAL LENS

 #6
20250135736
2025-05-01

METHOD FOR MANUFACTURING OPTICAL ELEMENT, AND OPTICAL ELEMENT

 #7
20250115015
2025-04-10

MONOLITHIC HIGH REFRACTIVE INDEX PHOTONIC DEVICES

 #8
20250100239
2025-03-27

METHOD OF PROVIDING REFRACTIVE MICROSTRUCTURES ON A SURFACE OF A SPECTACLE LENS AND SPECTACLE LENS DESIGN

 #9
20250083402
2025-03-13

METHOD AND DEVICE FOR APPLYING A MATERIAL TO A SUPPORT

 #10
20250042108
2025-02-06

METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY COATING TRANSFER

 #11
20250041982
2025-02-06

SPECTACLE LENS PRODUCING METHOD, SPECTACLE LENS PRODUCING SYSTEM, AND SPECTACLE LENS

 #12
20250035954
2025-01-30

OPHTHALMIC ELEMENT COMPRISING A FILM STRUCTURE

 #13
20250010561
2025-01-09

METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC

 #14
20240308161
2024-09-19

COMPOSITE MOLD INSERT FOR FABRICATING MICROSTRUCTURED LENSES

 #15
20240300198
2024-09-12

METHOD TO MANUFACTURE A MOLD FOR LENSES, AND CORRESPONDING MOLD

 #16
20240286368
2024-08-29

METHOD FOR COATING LENSES WITH LENSLETS WITH AN IMPROVED CONTROL ON POWER SHIFT

 #17
20240286248
2024-08-29

METHOD FOR MANUFACTURING A LENS ELEMENT

 #18
20240231124
2024-07-11

A METHOD FOR IMPROVED COATING OF AN OPTICAL ARTICLE COMPRISING OPTICAL ELEMENTS

 #19
20240227332
2024-07-11

Composite Mold for Manufacturing a Microstructured Thermoset Article, Manufacturing Method and Method for Obtaining the Mold

 #20
20240217193
2024-07-04

METHOD AND DEVICE FOR OPTICAL LENS FABRICATION

 #21
20240208166
2024-06-27

SEMI-FINISHED OPTICAL ELEMENT FOR MANUFACTURING AN OPHTHALMIC ARTICLE, OPHTHALMIC ARTICLE AND RELATED MANUFACTURING METHOD

 #22
20230384617
2023-11-30

AN OPTICAL LENS WITH A CONTINUOUS SCATTERING AREA

 #23
20230373173
2023-11-23

Monolithic high refractive index photonic devices

 #24
20230359065
2023-11-09

SPECTACLE LENS DESIGN, METHOD OF MANUFACTURING A SPECTACLE LENS AND METHOD OF PROVIDING A SPECTACLE LENS FOR AT LEAST RETARDING MYOPIA PROGRESSION

 #25
20230321785
2023-10-12

Spectacle lens producing method, spectacle lens producing system, and spectacle lens

 #26
20230296917
2023-09-21

SPECTACLE LENS DESIGN, METHOD OF MANUFACTURING A SPECTACLE LENS AND METHOD OF PROVIDING A SPECTACLE LENS FOR AT LEAST RETARDING MYOPIA PROGRESSION

 #27
20230256692
2023-08-17

Method for manufacturing a spectacle lens

 #28
20230194892
2023-06-22

OPTICAL MICROSTRUCTURE-CONTAINING LAMINATE FOR OPHTHALMIC LENS INCORPORATION

 #29
20230185000
2023-06-15

HIGH PRECISION NANOSCALE THIN FILM FABRICATION PROCESSES

 #30
20230148025
2023-05-11

OPTICAL MICROSTRUCTURE-CONTAINING LAMINATE FOR OPHTHALMIC LENS INCORPORATION

 #31
20230147427
2023-05-11

Functional wafers by 3D printing

 #32
20230147420
2023-05-11

METHOD FOR PRODUCING A MOLD

 #33
20230136033
2023-05-04

CASTING A LENS WITH SURFACE MICROSTRUCTURES

 #34
20220206318
2022-06-30

SPECTACLE LENS PRODUCTION METHOD AND SPECTACLE LENS

 #35
20220184909
2022-06-16

Method and device for applying a material to a support

 #36
20220155615
2022-05-19

OPHTHALMOLOGICAL LENS

 #37
20220146857
2022-05-12

OPHTHALMIC LENSES FOR REDUCING MYOPIC PROGRESSION AND METHODS OF MAKING THE SAME

 #38
20210387430
2021-12-16

Production method for spectacle lens molding mold and production method for spectacle lens

 #39
20210356763
2021-11-18

Optical Article Incorporating Optical Elements and Manufacturing Method Thereof

 #40
20210187821
2021-06-24

Method for producing relief-pattern formation, apparatus for producing the same, and seal

 #41
20210031472
2021-02-04

MONOLITHIC HIGH REFRACTIVE INDEX PHOTONIC DEVICES

 #42
20200335674
2020-10-22

Method of manufacturing light emitting device and light emitting device

 #43
20200333632
2020-10-22

Friction stabilized contact lenses

 #44
20200326559
2020-10-15

Spectacle lens production method and spectacle lens

 #45
20200303443
2020-09-24

Fabrication of optical metasurfaces

 #46
20200203413
2020-06-25

Control circuitry for 2D optical metasurfaces

 #47
20200198267
2020-06-25

METHOD FOR MANUFACTURING SPECTACLE LENS

 #48
20200166775
2020-05-28

Spectacle lens producing method, spectacle lens producing system, and spectacle lens

 #49
20200094501
2020-03-26

PIGMENT-FREE COLOR CONTACT LENS COMPRISING A MICRO-PATTERN HAVING PHOTONIC CRYSTAL STRUCTURE

 #50
20190391337
2019-12-26

Optical component and method of manufacturing optical component

 #51
20190267520
2019-08-29

Method of manufacturing light emitting device and light emitting device

 #52
20190258836
2019-08-22

Spectacle lens provided with a permanent marking

 #53
20190252441
2019-08-15

Fabrication of optical metasurfaces

 #54
20190235304
2019-08-01

Glass plate and display device

 #55
20190196267
2019-06-27

Reflective display device

 #56
20190171066
2019-06-06

Backlight unit and display device including the same

 #57
20190025479
2019-01-24

Optoelectronic lighting apparatus and display device

 #58
20190016085
2019-01-17

Article with microstructured layer

 #59
20180259810
2018-09-13

Display device

 #60
20180259783
2018-09-13

Display device

 #61
20180248267
2018-08-30

Optical beam-steering devices and methods utilizing surface scattering metasurfaces

 #62
20180241131
2018-08-23

Optical surface-scattering elements and metasurfaces

 #63
20180239304
2018-08-23

Control circuitry for 1D optical metasurfaces

 #64
20180239213
2018-08-23

Control circuitry for 2D optical metasurfaces

 #65
20180239021
2018-08-23

Lidar scanning system

 #66
20180215140
2018-08-02

Anilox roll for forming alignment film

 #67
20180180902
2018-06-28

Friction stabilized contact lenses

 #68
20180143353
2018-05-24

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

 #69
20180095197
2018-04-05

Diffuse reflecting optical construction

 #70
20180056614
2018-03-01

Monolithic high refractive index photonic devices

 #71
20180043608
2018-02-15

METHOD FOR PRODUCING RELIEF-PATTERN FORMING, APPARATUS FOR PRODUCING THE SAME, AND SEAL

 #72
20160318213
2016-11-03

Method for making microstructured tools having discontinuous topographies, and articles produced therefrom

 #73
20160185058
2016-06-30

Method and equipment for manufacturing light guide plate

 #74
20150301230
2015-10-22

Mold for manufacturing optical element and production method for same, and optical element

 #75
20150293376
2015-10-15

Producing microstructured spectacle lenses by means of transfer layer

 #76
20150202829
2015-07-23

Manufacturing method for optical substrate using film shaped mold, manufacturing device, and optical substrate obtained thereby

 #77
20140349027
2014-11-27

Transfer printing apparatus and manufacturing method of light guiding film

 #78
20140246796
2014-09-04

Lens mold and method for manufacturing lenses utilizing the lens mold

 #79
20140211316
2014-07-31

Anti-glare sheet for image display device

 #80
20140199521
2014-07-17

Method of producing an optical element having a mark

 #81
20140168600
2014-06-19

Ophthalmic lens comprising a unique lens identification code

 #82
20140117397
2014-05-01

Mold having an uneven surface structure, optical article, manufacturing method therefor, transparent substrate for surface light emitter and surface light emitter

 #83
20140093650
2014-04-03

METHOD OF MANUFACTURING A COMPOSITE LIGHT GUIDE

 #84
20140087140
2014-03-27

Method for making microstructured tools having discontinuous topographies, and articles produced therefrom

 #85
20140063610
2014-03-06

Optical element, imaging apparatus including the same, and method for fabricating the same

 #86
20140016189
2014-01-16

Optical element and imaging apparatus including the same

 #87
20140009961
2014-01-09

White reflective film for edge-light type backlight, and liquid crystal display backlight using same

 #88
20130228942
2013-09-05

Optical element molding die and method for molding optical element

 #89
20130062800
2013-03-14

Method for Producing Wafer Lens

 #90
20130003183
2013-01-03

OPTICAL ELEMENT

 #91
20120268826
2012-10-25

LIGHT DIFFUSION SHEET, METHOD FOR MANUFACTURING SAME, AND TRANSMISSIVE DISPLAY DEVICE PROVIDED WITH LIGHT DIFFUSION SHEET

 #92
20120200932
2012-08-09

Die and method for manufacturing die, and anti-reflection coating

 #93
20120147303
2012-06-14

Display device and multilayer substrate

 #94
20120020111
2012-01-26

Method for manufacturing a flexible optical plate, product and backlight module made therewith

 #95
20110259860
2011-10-27

Method and system for laser-based formation of micro-shapes in surfaces of optical elements

 #96
20110242849
2011-10-06

THIN DOUBLE-SIDED LIGHT GUIDE PLATE

 #97
20110235182
2011-09-29

Reflective structure, display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus

 #98
20110210368
2011-09-01

MICRO-COMPOSITE PATTERN LENS, AND METHOD FOR MANUFACTURING SAME

 #99
20110098808
2011-04-28

Intraocular lens and manufacturing method thereof

 #100
20110057336
2011-03-10

CONTROL OF SURFACE ROUGHNESS AND PATTERNS BY LIGHT ORIENTATION

 #101
20110051053
2011-03-03

Polarizing diffuser film, method for producing polarizing diffuser film, and liquid crystal display device comprising polarizing diffuser film

 #102
20100302479
2010-12-02

OPTICAL ARTICLE

 #103
20100297397
2010-11-25

OPTICAL FILM AND MANUFACTURING METHOD THEROF

 #104
20100283185
2010-11-11

STAMPER MANUFACTURING METHOD, STAMPER, AND MOLDING MANUFACTURING METHOD

 #105
20100252961
2010-10-07

OPTICAL FILM REPLICATION ON LOW THERMAL DIFFUSIVITY TOOLING WITH CONFORMAL COATING

 #106
20100232160
2010-09-16

ILLUMINATION DEVICE HAVING ADJUSTABLE DISTRIBUTION CURVE OF LUMINOUS INTENSITY

 #107
20100183760
2010-07-22

Manufacturing micro-structured elements

 #108
20100119782
2010-05-13

Optical element molding die and method for molding optical element

 #109
20100102025
2010-04-29

METHOD AND APPARATUS FOR MARKING COATED OPHTHALMIC SUBSTRATES OR LENS BLANKS HAVING ONE OR MORE ELECTRICALLY CONDUCTIVE LAYERS

 #110
20090059166
2009-03-05

Contact lens and method of manufacturing the same

 #111
20070242350
2007-10-18

Molded part and optical device using the molded part

 #112
20070231575
2007-10-04

Apparatus and method for molding object with enhanced transferability of transfer face and object made by the same

 #113
20070231541
2007-10-04

MICROSTRUCTURED TOOL AND METHOD OF MAKING SAME USING LASER ABLATION

 #114
20070229942
2007-10-04

Method of producing mold having uneven structure

 #115
20060126016
2006-06-15

Process for producing contact lens having a mark and contact lens having a mark obtained thereby

 #116
20060113701
2006-06-01

Manufacturing micro-structured elements

 #117
20060012752
2006-01-19

Method of fabricating holographic contact lens