ClassID:

174841

G02B27/095 - CPC Classification

Classification description:

Optical systems or apparatus not provided for by any of the groups -; Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for; Using specific optical elements Refractive optical elements

Sub-classes:
Recent Application in this class:
#1
20260016700
2026-01-15

ILLUMINATION UNIT, METHOD FOR PRODUCING AN ILLUMINATION UNIT, CONVERTER ELEMENT FOR AN OPTOELECTRONIC COMPONENT, RADIATION SOURCE INCLUDING AN LED AND A CONVERTER ELEMENT, OUTCOUPLING STRUCTURE, AND OPTOELECTRONIC DEVICE

#2
20250198593
2025-06-19

ANTI-GLARE FILTER FOR ILLUMINATION SYSTEMS, INCLUDING LED LIGHTING SYSTEMS

#3
20250130482
2025-04-24

EXTERNAL RECORDING INDICATORS

#4
20250087965
2025-03-13

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITROGEN CONTAINING LASER SOURCE

#5
20240207974
2024-06-27

Beam Shaper Optic For Laser Material Processing

#6
20240201507
2024-06-20

Spot-size converter

#7
20230387652
2023-11-30

Specialized mobile light device configured with a gallium and nitrogen containing laser source

#8
20230341752
2023-10-26

External recording indicators

#9
20230258951
2023-08-17

OPTICAL DEVICE

#10
20230194888
2023-06-22

OPTICAL DEVICE FOR VEHICLE

#11
20220299732
2022-09-22

Optical system, heating arrangement, and method for heating an optical element in an optical system

#12
20220197041
2022-06-23

ILLUMINATION UNIT, METHOD FOR PRODUCING AN ILLUMINATION UNIT, CONVERTER ELEMENT FOR AN OPTOELECTRONIC COMPONENT, RADIATION SOURCE INLCUDING AN LED AND A CONVERTER ELEMENT, OUTCOUPLING STRUCTURE, AND OPTOELECTRONIC DEVICE

#13
20220091426
2022-03-24

Spot-size converter

#14
20220011569
2022-01-13

Process for creating an optical component for generating, from a given light source, a given near-field illumination

#15
20210389597
2021-12-16

Device for near-field focusing and beam forming

#16
20210271096
2021-09-02

OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME

#17
20210271095
2021-09-02

OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME

#18
20210271094
2021-09-02

Optical structures providing dichroic effects

#19
20210223532
2021-07-22

Three-dimensional imaging using swept, confocally aligned planar excitation with a Powell lens and/or deliberate misalignment

#20
20210223370
2021-07-22

Laser scanning apparatus

#21
20210194206
2021-06-24

Specialized mobile light device configured with a gallium and nitrogen containing laser source

#22
20210191236
2021-06-24

Recording indicators

#23
20210191133
2021-06-24

EXTERNAL RECORDING INDICATORS

#24
20210170530
2021-06-10

System for asymmetric optical beam shaping

#25
20210157416
2021-05-27

Light outputting apparatus and image display system

#26
20200397235
2020-12-24

Optical fiber probe and method for manufacturing optical fiber probe

#27
20200355854
2020-11-12

Tunable lens device

#28
20200341286
2020-10-29

Beam forming with focus location adjustment

#29
20200233223
2020-07-23

Device for deviating and focusing light

#30
20200225559
2020-07-16

Low power compact optical communication and collision avoidance systems

#31
20200192106
2020-06-18

LASER SYSTEM WITH INCREASED LASER ENERGY WHILE MAINTAINING LOW LASER CLASSIFICATION

#32
20200108573
2020-04-09

Optical elements and method for fabricating the same

#33
20200041804
2020-02-06

Optical layered composite having a coating thickness below a threshold and its application in augmented reality

#34
20200033713
2020-01-30

Adjustable light distribution for active depth sensing systems

#35
20200033711
2020-01-30

Adjustable light projector for flood illumination and active depth sensing

#36
20200033710
2020-01-30

Adjustable light distribution for active depth sensing systems

#37
20200033665
2020-01-30

Display apparatus

#38
20190377120
2019-12-12

Optical member and display including the same

#39
20190310532
2019-10-10

Liquid crystal beam control device generating flat-top distribution

#40
20190278092
2019-09-12

Augmented reality display system and display method thereof

#41
20190278073
2019-09-12

Three-dimensional imaging using swept, confocally aligned planar excitation with a Powell lens and/or deliberate misalignment

#42
20190199969
2019-06-27

Structured plane illumination microscopy

#43
20190165061
2019-05-30

Organic light emitting display device

#44
20190157336
2019-05-23

Image sensor including splitter

#45
20190137611
2019-05-09

SCANNING OPTICAL BEAM SOURCE

#46
20190107726
2019-04-11

Optical structures providing dichroic effects

#47
20190094451
2019-03-28

Light-guiding device and display device

#48
20190018251
2019-01-17

Apparatus for beam shaping of laser radiation

#49
20180337511
2018-11-22

Light module comprising a laser element

#50
20180314206
2018-11-01

Fingerprint sensor integrated display using holographic optical element

#51
20180309073
2018-10-25

Flexible light-emitting device, lighting apparatus, and image display

#52
20180292662
2018-10-11

RECTANGULAR BEAM SHAPER HAVING MONOLITHIC BODY OF REFRACTIVE MATERIAL

#53
20180259779
2018-09-13

Optical processing apparatus, method for processing an object

#54
20180259153
2018-09-13

LED module with outlet lens

#55
20180239154
2018-08-23

Optical power density control in fiber-coupled laser

#56
20180210184
2018-07-26

Bessel beam plane illumination microscope

#57
20180196271
2018-07-12

LIGHT MODULATION SYSTEM AND LIGHT SOURCE ILLUMINATION DEVICE THEREOF

#58
20180191446
2018-07-05

M-ARY frequency presence modulation communication system and method

#59
20180188546
2018-07-05

Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device

#60
20180119925
2018-05-03

Lighting device, lighting device manufacturing method, and light distributor

#61
20180100953
2018-04-12

Tunable lens device

#62
20180074264
2018-03-15

Grating coupler with high optical coupling efficiency for SMF

#63
20180039183
2018-02-08

Real-time variable parameter micro-nano optical field modulation system and interference lithography system

#64
20170351110
2017-12-07

Laser diode collimator and a pattern projecting device using same

#65
20170329146
2017-11-16

Laser interference lithography system with flat-top intensity profile

#66
20170324214
2017-11-09

Light module comprising a laser element

#67
20170252859
2017-09-07

System for asymmetric optical beam shaping

#68
20170245755
2017-08-31

System for optical coherence tomography, comprising a zoomable kepler system

#69
20170189991
2017-07-06

Systems and methods for processing transparent materials using adjustable laser beam focal lines

#70
20170184864
2017-06-29

Beam shaping of high intensity high frequency optical output

#71
20170160586
2017-06-08

Display device and manufacturing method thereof

#72
20170038033
2017-02-09

Method for scaling structured light pattern and optical device using the same

#73
20160329679
2016-11-10

Beam projection for fast axis expansion

#74
20160313507
2016-10-27

Miniature optical elements for fiber-optic beam shaping

#75
20160259094
2016-09-08

Tunable lens device

#76
20160247986
2016-08-25

Semiconductor component and method of producing a semiconductor component

#77
20160208988
2016-07-21

Adjustable laser illumination pattern

#78
20160081545
2016-03-24

Optical system, comprising a microscopy system and an OCT system

#79
20160003451
2016-01-07

Arrangement comprising an optical device and a reflector

#80
20150357784
2015-12-10

System and method for high-intensity ultrashort pulse compression

#81
20150355390
2015-12-10

Light diffusion film

#82
20150338052
2015-11-26

Optical film

#83
20150323799
2015-11-12

LIGHT BEAM FORMATTER AND METHOD FOR FORMATTING A LIGHT BEAM

#84
20150198295
2015-07-16

Scalable laser with selectable divergence

#85
20150077714
2015-03-19

Illumination system and projection apparatus

#86
20150009583
2015-01-08

Dynamic laser beam shaping methods and systems

#87
20140285653
2014-09-25

Bessel beam plane illumination microscope

#88
20140285651
2014-09-25

Bessel beam plane illumination microscope

#89
20140284461
2014-09-25

Bessel beam plane illumination microscope

#90
20140268368
2014-09-18

Optical device for beam shaping

#91
20140254165
2014-09-11

Illumination beam adjustment apparatus and illumination apparatus

#92
20140220768
2014-08-07

Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device

#93
20140198201
2014-07-17

Bessel beam plane illumination microscope

#94
20140198200
2014-07-17

Bessel beam plane illumination microscope

#95
20140118843
2014-05-01

Optical arrangement for converting an incident light beam, method for converting a light beam to a line focus, and optical device therefor

#96
20140097161
2014-04-10

Optical system and laser processing apparatus

#97
20140063430
2014-03-06

Liquid crystal optical device to change distribution of refractive index by applying voltages to utilize birefringence of liquid crystal molecules, image display apparatus, and drive device

#98
20140027417
2014-01-30

Excimer laser apparatus projecting a beam with a selectively variable short-axis beam profile

#99
20130286181
2013-10-31

Structured plane illumination microscopy

#100
20130271830
2013-10-17

Device for converting laser radiation into laser radiation having an M profile

#101
20130201560
2013-08-08

Two-dimensional laser system employing two dispersive elements

#102
20130182435
2013-07-18

Laser apparatus for generating a line-shaped intensity distribution in a working plane

#103
20130077917
2013-03-28

Shaping laser beam launches into optical fibers to yield specific output effects

#104
20130021805
2013-01-24

Collimating lenses for LED lighting systems, LED lighting systems including collimating lenses, and/or methods of making the same

#105
20120327662
2012-12-27

Optical system for shaping a laser beam and laser system having such an optical system

#106
20120188645
2012-07-26

Optical system for shaping a laser beam and laser system having such an optical system

#107
20120155102
2012-06-21

LED luminaire, particularly LED headlight

#108
20120147476
2012-06-14

Directional light distribution optical array and directional light distribution optical module

#109
20120140511
2012-06-07

Method and system for correcting an optical beam

#110
20120075594
2012-03-29

PROJECTION APPARATUS AND ILLUMINATION SYSTEM

#111
20120050870
2012-03-01

Light-spreading device

#112
20110304723
2011-12-15

Bessel beam plane illumination microscope

#113
20110293215
2011-12-01

LOW LOSS LASER TRANSMISSION THROUGH TELESCOPES WITH MIRROR OBSCURATIONS

#114
20110280017
2011-11-17

Optical system for shaping a laser beam, and laser system having such an optical system

#115
20110242686
2011-10-06

Display device

#116
20110228542
2011-09-22

Lens structure

#117
20110194174
2011-08-11

OPTICAL SYSTEM FOR CELL IMAGING

#118
20110170198
2011-07-14

Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device

#119
20110122627
2011-05-26

Lighting apparatus

#120
20110080730
2011-04-07

Optical element for asymmetric light distribution

#121
20110069388
2011-03-24

Higher order dispersion compensation device

#122
20110050555
2011-03-03

LCD panel with multiple-view direction and display device utilizing the same

#123
20110031518
2011-02-10

LED DEVICE

#124
20100329102
2010-12-30

Optical pickup device

#125
20100328794
2010-12-30

Optical apparatus and method

#126
20100309565
2010-12-09

Laser line-generator and laser line-generator module

#127
20100288942
2010-11-18

Optical illumination apparatus for illuminating a sample with a line beam

#128
20100265713
2010-10-21

Laser optics and diode laser

#129
20100253949
2010-10-07

Miniature optical elements for fiber-optic beam shaping

#130
20100208356
2010-08-19

Achromatic flat top beam shaping

#131
20100171932
2010-07-08

Laser projection device having a diffuser arranged in an image focal plane and an object focal plane and method for manufacturing a laser projection device

#132
20100171902
2010-07-08

Liquid crystal display

#133
20100165297
2010-07-01

Laser projector for removing speckle noise

#134
20100091498
2010-04-15

Low profile side emission TIR lens for LED

#135
20100058809
2010-03-11

Method of manufacturing a glass optical element

#136
20090279770
2009-11-12

Method and apparatus for detection of rare cells

#137
20090231858
2009-09-17

Illumination homogenizing optical element

#138
20090225543
2009-09-10

Optical system for batwing distribution

#139
20090147369
2009-06-11

Laser marking device

#140
20090129084
2009-05-21

Optical device for altering light shape and light source module comprising same

#141
20090109690
2009-04-30

Light distribution board

#142
20090109530
2009-04-30

Projection-type image display device

#143
20090067179
2009-03-12

Optical device for LED-based lamp

#144
20090067175
2009-03-12

LENS FOR USE WITH A LIGHT-EMITTING ELEMENT AND LIGHT SOURCE DEVICE INCLUDING THE LENS

#145
20090034233
2009-02-05

Optical unit, backlight assembly having the same and display device having the same

#146
20090010004
2009-01-08

Optical device and illumination device

#147
20080298057
2008-12-04

Lighting device with multiple light sources and primary and secondary optics

#148
20080279541
2008-11-13

Optical device and light source

#149
20080267245
2008-10-30

Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device

#150
20080266658
2008-10-30

Optical system for cell imaging

#151
20080253412
2008-10-16

Light source, and image display apparatus, monitoring apparatus, and illumination apparatus using the same

#152
20080165437
2008-07-10

Non-imaging facet based optics

#153
20080165425
2008-07-10

Rectangular flat-top beam shaper

#154
20080123349
2008-05-29

Optical device for LED-based lamp

#155
20080030866
2008-02-07

Illumination homogenizing optical element

#156
20080008415
2008-01-10

Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based rotation about multiple non-orthogonal axes

#157
20070297742
2007-12-27

Device and method for varying an electromagnetic radiation field in the optical spectral region, particular in a laser radiation field

#158
20070268720
2007-11-22

Method and system for correcting an optical beam

#159
20070177260
2007-08-02

Singlet telescopes with controllable ghosts for laser beam forming

#160
20070097511
2007-05-03

Systems and methods for generating laser light shaped as a line beam

#161
20070076306
2007-04-05

Projection system field lens

#162
20070058369
2007-03-15

Linear lenses for LEDs

#163
20070047092
2007-03-01

LED light converging system

#164
20070042346
2007-02-22

Method and apparatus for detection of rare cells

#165
20070035820
2007-02-15

Sample tube handling apparatus

#166
20070014027
2007-01-18

Projection device

#167
20070014026
2007-01-18

Projection device

#168
20070012777
2007-01-18

Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein

#169
20060262407
2006-11-23

Light-splitting device

#170
20060250703
2006-11-09

Beam shaping apparatus

#171
20060250698
2006-11-09

Glass optical element and manufacturing method thereof

#172
20060239006
2006-10-26

Optical manifold for light-emitting diodes

#173
20060238875
2006-10-26

Optical unit, backlight assembly having the same and display device having the same

#174
20060228071
2006-10-12

Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based multi-axes rotation

#175
20060226381
2006-10-12

Optical device, light irradiation apparatus and light irradiation method

#176
20060187419
2006-08-24

Compact image projection module

#177
20060187295
2006-08-24

Device for imaging a printing form having an optical correction element

#178
20060146384
2006-07-06

Optical beam transformation system and illumination system comprising an optical beam transformation system

#179
20060119781
2006-06-08

Optical device and illumination device

#180
20060114772
2006-06-01

Laser processing device

#181
20060114553
2006-06-01

Optical system for cell imaging

#182
20060086794
2006-04-27

X-radiation scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein

#183
20060082894
2006-04-20

Optical deflector

#184
20060072877
2006-04-06

Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device

#185
20060065900
2006-03-30

Liquid crystal display

#186
20060055627
2006-03-16

Randomized patterns of individual optical elements

#187
20060018010
2006-01-26

Optical element

#188
20060012888
2006-01-19

Lens-attached light-emitting element

#189
20050275939
2005-12-15

Illumination apparatus, in particular slit lamp

#190
20050264501
2005-12-01

Display device

#191
20050237623
2005-10-27

Optical unit for an illumination system of a microlithographic projection exposure apparatus

#192
20050225988
2005-10-13

Optical device for LED-based lamp

#193
20050083586
2005-04-21

Complex optical element and method for manufacturing thereof

#194
18233463
2026-01-27

Low power compact optical communication and collision avoidance systems

#195
17543678
2023-08-15

Low power compact optical communication and collision avoidance systems

#196
15866349
2020-10-27

Eye emulator devices

#197
15790333
2021-06-22

System and method for alignment of optical beams