Patents-Review.com
ClassID:

175623 ⎘

G02F2413/08 - CPC Classification

Classification description:

Indexing scheme related to , i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation

Recent Application in this class:
#1
20250306423
2025-10-02

Touch screen for privacy display

 #2
20240385472
2024-11-21

DISPLAY DEVICE

 #3
20240176190
2024-05-30

Liquid Crystal Display Panel and Method of Manufacturing the Same, and Display Device

 #4
20240019725
2024-01-18

Privacy filter, display panel, and display device

 #5
20230367156
2023-11-16

Liquid crystal display device

 #6
20230305338
2023-09-28

Light Modulating Device

 #7
20230185133
2023-06-15

Electronic mirror device

 #8
20230176405
2023-06-08

Display apparatus having adjustable viewing angle range and method of driving the same

 #9
20230161200
2023-05-25

Transmissive liquid crystal diffraction element

 #10
20230138896
2023-05-04

Display panel and display device

 #11
20230130531
2023-04-27

Display device with polarization axis rotation element and polarizer

 #12
20230129018
2023-04-27

Augmented reality device and display method thereof

 #13
20230078699
2023-03-16

Liquid crystal display panel and method of manufacturing the same, and display device

 #14
20230068177
2023-03-02

See-through window display and liquid crystal display

 #15
20230053212
2023-02-16

OPTICAL LAMINATE AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME

 #16
20230014072
2023-01-19

Optical stack for directional display

 #17
20230011659
2023-01-12

Liquid crystal display device and portable device

 #18
20220413337
2022-12-29

Liquid crystal display panel and driving methods therefor, and display apparatus

 #19
20220382109
2022-12-01

Electro-optical device, electronic apparatus, and projector

 #20
20220382102
2022-12-01

Optical film and method of manufacturing the same, reflective liquid crystal display panel and display apparatus

 #21
20220276528
2022-09-01

Display panel, preparation method thereof, and display apparatus

 #22
20220260878
2022-08-18

Display panel and method for preparing same, and display apparatus

 #23
20220252942
2022-08-11

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

 #24
20220196899
2022-06-23

Wide-angle compensation of uniaxial retarder stacks

 #25
20220146868
2022-05-12

Touch screen for privacy display

 #26
20210389630
2021-12-16

Liquid crystal display device

 #27
20210356811
2021-11-18

3D display apparatus

 #28
20210216002
2021-07-15

Optical module, projection type image display apparatus, and method of manufacturing optical module

 #29
20210165285
2021-06-03

Display apparatus, panel switching method and electronic device

 #30
20210165150
2021-06-03

Phase difference compensation element, liquid crystal display device, and projection image display device

 #31
20210088854
2021-03-25

Liquid crystal display device and manufacturing method thereof

 #32
20210063799
2021-03-04

Touch screen for privacy display

 #33
20200393606
2020-12-17

Laminate and liquid crystal display device comprising same

 #34
20200249505
2020-08-06

Display device

 #35
20190339571
2019-11-07

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #36
20190331944
2019-10-31

Display device

 #37
20190227366
2019-07-25

Touch screen for privacy display

 #38
20190227364
2019-07-25

Liquid crystal display apparatus

 #39
20190171052
2019-06-06

Liquid crystal display panel and liquid crystal display device

 #40
20190171051
2019-06-06

Display device with a capacitive touch panel

 #41
20190155070
2019-05-23

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #42
20190094593
2019-03-28

Liquid crystal module

 #43
20190018177
2019-01-17

Wide-angle compensation of uniaxial retarder stacks

 #44
20190011750
2019-01-10

Display substrate, liquid crystal display panel and display device

 #45
20180321553
2018-11-08

Optical stack for directional display

 #46
20180299710
2018-10-18

OPTICAL LAYERED BODY, POLARIZER, METHOD FOR PRODUCING POLARIZER, IMAGE DISPLAY DEVICE, METHOD FOR PRODUCING IMAGE DISPLAY DEVICE, AND METHOD FOR IMPROVING VISIBILITY OF IMAGE DISPLAY DEVICE

 #47
20180299611
2018-10-18

Curved surface ads display panel and manufacturing method thereof

 #48
20180224685
2018-08-09

DISPLAY SUBSTRATE, DISPLAY DEVICE AND CURVED SURFACE DISPLAY DEVICE

 #49
20180180953
2018-06-28

Transflective display panel and transflective display device

 #50
20180180938
2018-06-28

Private display device, decrypted viewing device and display system

 #51
20180180919
2018-06-28

Liquid crystal panel and liquid crystal display with the same

 #52
20180149784
2018-05-31

Compensation film and antireflective film and display device

 #53
20180107043
2018-04-19

Display device with a capacitive touch panel

 #54
20180101069
2018-04-12

Multilayer film and method for manufacturing same, method for manufacturing optically anisotropic transfer body, optically anisotropic layer, optically anisotropic member, and optical layered body

 #55
20180067355
2018-03-08

Reflective liquid crystal device and use thereof

 #56
20180052351
2018-02-22

Liquid crystal display panel

 #57
20170343715
2017-11-30

Composite film and display device

 #58
20170329169
2017-11-16

Mirror display comprising a half mirror plate including a reflective polarizer and a polarization conversion layer

 #59
20170269401
2017-09-21

Display panel and manufacturing method thereof

 #60
20170269373
2017-09-21

DISPLAY DEVICE

 #61
20170219861
2017-08-03

Image display device

 #62
20170192276
2017-07-06

Display panel comprising first and second compensation films wherein each of the films has phase delays in periphery areas that are different than phase delays of center areas, method for fabricating the same, and display device comprising the same

 #63
20170123128
2017-05-04

Quantum rod film

 #64
20170097531
2017-04-06

LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS

 #65
20170031157
2017-02-02

Display device

 #66
20160342002
2016-11-24

DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

 #67
20160334662
2016-11-17

Liquid crystal panel compensation structure and liquid crystal display apparatus

 #68
20160306230
2016-10-20

Image display device

 #69
20160299341
2016-10-13

Liquid crystal display device for head-up display device, and head-up display device

 #70
20160291229
2016-10-06

METHOD FOR PRODUCING RETARDATION FILM

 #71
20160291225
2016-10-06

Polarizing plate and liquid crystal display device

 #72
20160266428
2016-09-15

Illumination Device, Dedicated Eyeglasses Thereof, Analyzer Thereof and an Illumination System

 #73
20160231602
2016-08-11

Lateral electric field type liquid crystal display device

 #74
20160209692
2016-07-21

Curved liquid crystal display device

 #75
20160187722
2016-06-30

Liquid crystal display device

 #76
20160187698
2016-06-30

Method for improving optical response and liquid crystal display device using same

 #77
20160092005
2016-03-31

Display device with a capacitive touch panel

 #78
20160085100
2016-03-24

Display device with a capacitive touch panel

 #79
20150346532
2015-12-03

Liquid crystal display having a narrow viewing mode

 #80
20150338694
2015-11-26

Liquid crystal display apparatus

 #81
20150261039
2015-09-17

Liquid crystal display panel and display apparatus using the same

 #82
20140368771
2014-12-18

Liquid crystal display device

 #83
20140247414
2014-09-04

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #84
20140247413
2014-09-04

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #85
20140211310
2014-07-31

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #86
20140184994
2014-07-03

Optical layered body, polarizer, method for producing polarizer, image display device, method for producing image display device, and method for improving visibility of image display device

 #87
20140055725
2014-02-27

Optical compensation structure and display device

 #88
20140055720
2014-02-27

Optical compensation structure and display device

 #89
20130135564
2013-05-30

Liquid crystal display device with polarizing plates

 #90
20130100376
2013-04-25

LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS, AND PROJECTION TYPE DISPLAY APPARATUS

 #91
20130063670
2013-03-14

Active shutter glasses and a stereoscopic image projection system wherein viewing angles of a shutter section for the left and right eyes are wider on right and left sides than on upper and lower sides

 #92
20130050614
2013-02-28

Liquid crystal display

 #93
20130021563
2013-01-24

Polarizing plate and TN-type liquid crystal display including the same

 #94
20130021562
2013-01-24

Liquid crystal display

 #95
20130010236
2013-01-10

Circular polarising plate and a reflective liquid-crystal display device comprising the same

 #96
20120287379
2012-11-15

Patterned polarization plate, image display apparatus and image display system

 #97
20120268914
2012-10-25

INPUT DEVICE

 #98
20120206679
2012-08-16

Liquid crystal display and method for manufacturing the same related application data

 #99
20120120349
2012-05-17

Liquid crystal display device

 #100
20120113338
2012-05-10

Liquid crystal display device having retardation film formed of liquid crystalline polyimide having photoreactive group

 #101
20120099053
2012-04-26

LIQUID CRYSTAL DISPLAY DEVICE

 #102
20120099033
2012-04-26

Stereoscopic image recognition apparatus

 #103
20120019753
2012-01-26

Liquid crystal display device

 #104
20110279742
2011-11-17

Projector

 #105
20110242462
2011-10-06

Polarizing plate and liquid crystal display

 #106
20110241978
2011-10-06

OPTICAL DISPLAY SYSTEM AND METHOD, ACTIVE AND PASSIVE DITHERING USING BIREFRINGENCE, COLOR IMAGE SUPERPOSITIONING AND DISPLAY ENHANCEMENT WITH PHASE COORDINATED POLARIZATION SWITCHING

 #107
20110234952
2011-09-29

Optical film and method for producing same, polarizer, and liquid crystal display device

 #108
20110227835
2011-09-22

TRANSPARENT TOUGH PANEL ASSEMBLY

 #109
20110222155
2011-09-15

Circularly polarizing plate and display device

 #110
20110194057
2011-08-11

Reflection type liquid crystal device having a tilt mechanism and LCD projector

 #111
20110170041
2011-07-14

Liquid crystal display device

 #112
20110128484
2011-06-02

Liquid crystal display device and method of fabricating the same

 #113
20110063552
2011-03-17

LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL CELL

 #114
20110063547
2011-03-17

Elliptical polarizer and vertical alignment type liquid crystal display device using the same

 #115
20100315567
2010-12-16

LIQUID CRYSTAL BASED BROADBAND FILTER FOR FAST POLARIZATION IMAGING

 #116
20100309414
2010-12-09

Liquid crystal panel and liquid crystal display

 #117
20100289988
2010-11-18

Liquid crystal display device having first and second birefringent layers and first and second quarter-wave plates

 #118
20100271575
2010-10-28

Liquid crystal display device

 #119
20100265452
2010-10-21

Liquid crystal display device with a pair of discotic viewing angle compensating films

 #120
20100265437
2010-10-21

Liquid crystal display device having two discotic liquid crystal compensating films and two retardation films

 #121
20100231830
2010-09-16

Polarizing plate and liquid crystal display

 #122
20100225854
2010-09-09

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE PANEL

 #123
20100208177
2010-08-19

LAMINATED OPTICAL FILM, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY APPARATUS

 #124
20100201923
2010-08-12

Display apparatus

 #125
20100188616
2010-07-29

Liquid-crystal display device with at least three optically-anisotropic layers having formulated in-plane retardations

 #126
20100188605
2010-07-29

LIQUID CRYSTAL DISPLAY DEVICE AND POLARIZATION PLATE

 #127
20100165257
2010-07-01

Liquid crystal display device

 #128
20100149459
2010-06-17

VIEW ANGLE CONTROL ELEMENT AND DISPLAY DEVICE PROVIDED WITH THE SAME

 #129
20100128200
2010-05-27

Liquid crystal display device and viewing angle control panel

 #130
20100085522
2010-04-08

Transmissive liquid crystal display device

 #131
20100073614
2010-03-25

Transflective type liquid crystal display device

 #132
20100066948
2010-03-18

Optical film, polarizing plate, and VA-mode liquid crystal display device

 #133
20100053511
2010-03-04

Liquid crystal display device

 #134
20100053508
2010-03-04

In-plane switching mode liquid crystal display

 #135
20100033656
2010-02-11

Liquid crystal display

 #136
20100026946
2010-02-04

Liquid crystal display with viewing angle compensators

 #137
20100026944
2010-02-04

Liquid crystal display

 #138
20090316095
2009-12-24

Display device for increasing viewing angle

 #139
20090316093
2009-12-24

Liquid crystal display device and electronic apparatus

 #140
20090262288
2009-10-22

Liquid crystal display and electronic apparatus

 #141
20090262284
2009-10-22

Transflective liquid crystal display

 #142
20090225262
2009-09-10

VA-mode liquid crystal display device

 #143
20090201435
2009-08-13

Liquid crystal display device appreciating room

 #144
20090180060
2009-07-16

TRANSFLECTIVE LIQUID CRYSTAL DISPLAYS

 #145
20090174843
2009-07-09

Liquid crystal display device and viewing angle control module

 #146
20090147194
2009-06-11

Liquid crystal display device

 #147
20090135343
2009-05-28

Polarizing plate with optical compensation layer and image display apparatus using the same

 #148
20090128718
2009-05-21

Retardation compensation element, liquid crystal display device, and liquid crystal projector

 #149
20090122236
2009-05-14

POLARIZING PLATE WITH AN OPTICAL COMPENSATION LAYER AND IMAGE DISPLAY APPARATUS USING THE SAME

 #150
20090103029
2009-04-23

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS

 #151
20090091692
2009-04-09

Liquid crystal display device having a biaxial first anisotropic film and a second anisotropic film having an optical axis in a thickness direction

 #152
20090073352
2009-03-19

Transflective vertically aligned liquid crystal display with in-cell patterned quarter-wave retarder

 #153
20090072194
2009-03-19

Films and processes for producing the same

 #154
20090068379
2009-03-12

Dioxetane compound, cationically polymerizable composition, optical film, and liquid crystal display device

 #155
20090059143
2009-03-05

Polarizing plate provided with optical compensation layers and image display apparatus using the same

 #156
20090052032
2009-02-26

Optical film, polarizing plate and liquid crystal display

 #157
20090033837
2009-02-05

Transflective liquid crystal displays with sequentially flashing light sources

 #158
20090033607
2009-02-05

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #159
20090027602
2009-01-29

Homeotropic alignment type liquid crystal display device

 #160
20090021672
2009-01-22

Display apparatus

 #161
20090002580
2009-01-01

Liquid crystal display device with touch panel and terminal device

 #162
20080309854
2008-12-18

Wide Viewing Angle and Broadband Circular Polarizers for Transflective Liquid Crystal Displays

 #163
20080303995
2008-12-11

Wide viewing angle compensation polarizing plate, liquid crystal panel and liquid crystal display

 #164
20080291389
2008-11-27

Elliptically Polarizing Plate and Image Display Apparatus Using the Same

 #165
20080273152
2008-11-06

Liquid crystal display device and electronic apparatus

 #166
20080266470
2008-10-30

Retardation compensation plate, retardation compensator, liquid crystal display device, and projection-type image display device

 #167
20080259012
2008-10-23

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #168
20080198456
2008-08-21

Laminated retarder stack

 #169
20080136762
2008-06-12

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #170
20080129939
2008-06-05

Dark-state compensators for LC panels

 #171
20080122771
2008-05-29

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #172
20080106507
2008-05-08

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #173
20080100786
2008-05-01

Liquid crystal display device with retardations of optical films and liquid crystal layer

 #174
20080094555
2008-04-24

Transflective liquid crystal display

 #175
20080079879
2008-04-03

Liquid crystal device and electronic apparatus

 #176
20080043332
2008-02-21

Optical compensation layer-attached polarizing plate, liquid crystal panel, liquid crystal display, image display, and method for producing optical compensation layer-attached polarizing plate

 #177
20080024700
2008-01-31

LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE

 #178
20080013018
2008-01-17

Optical sheet assembly and liquid crystal display apparatus having the same

 #179
20070269615
2007-11-22

Substrate film for optical sheets, optical sheet, and liquid crystal display module

 #180
20070258029
2007-11-08

Phase Difference Compensator, Light Modurating System, Liquid Crystal Display and Liquid Crystal Projector

 #181
20070222919
2007-09-27

Polarizing plate provided with optical compensation layers and image display apparatus using the same

 #182
20070200986
2007-08-30

Contrast ratio and viewing angle improvement for a TN- LCD

 #183
20070182892
2007-08-09

Liquid crystal display device, methods for manufacturing the same, and electronic apparatus

 #184
20070171336
2007-07-26

Color filter display panel, thin film transistor array panel, liquid crystal display thereof, and method thereof

 #185
20070153179
2007-07-05

Optical sheet assembly with specific ranges of angles

 #186
20070139589
2007-06-21

Transflective liquid crystal displays with patterned optical layer

 #187
20070126960
2007-06-07

Liquid crystal display device

 #188
20070103618
2007-05-10

Polarizer plate and liquid crystal panel using the same

 #189
20070085951
2007-04-19

UV curable alignment material for fabrication of monolithic compensators for liquid crystal displays

 #190
20070076151
2007-04-05

Liquid crystal display device

 #191
20070076149
2007-04-05

Surface light source for emitting linearly-polarized light whose polarization plane is varied depending on emission direction and view angle changeable liquid crystal display apparatus using same

 #192
20070065601
2007-03-22

Optical film, and polarizing plate and liquid crystal display device using the same

 #193
20070024779
2007-02-01

Digitally-switchable bandpass filter

 #194
20060238683
2006-10-26

Liquid crystal display

 #195
20060238677
2006-10-26

Display panel, method of manufacturing the same and display device having the same

 #196
20060221281
2006-10-05

Homeotropic alignment type liquid crystal display device

 #197
20060203149
2006-09-14

Liquid crystal display device with a pair of discotic liquid crystal compensating films

 #198
20060187388
2006-08-24

Liquid crystal display having a patterned retardation film and method for manufacturing the same

 #199
20060187387
2006-08-24

Liquid crystal display having a plurality of retardation films in reflective areas and method for manufacturing the same

 #200
20060139534
2006-06-29

Transflective liquid crystal display device having four retardation plates

 #201
20060066776
2006-03-30

Liquid crystal display device

 #202
20060061714
2006-03-23

Liquid crystal display device

 #203
20060055856
2006-03-16

Liquid crystal display device

 #204
20060050216
2006-03-09

Liquid crystal display device

 #205
20060038951
2006-02-23

Liquid crystal display device with a pretilt angle of liquid crystal molecules

 #206
20060038950
2006-02-23

Liquid crystal display device with different pretilt angles of liquid crystal layer adjacent two substrates

 #207
20050280759
2005-12-22

HAN-mode liquid crystal display having a phase delay value (dΔn) of 0.36-0.40 μm

 #208
20050270456
2005-12-08

Reflective LCD, semitransmitting reflective LCD and electronic device

 #209
20050264735
2005-12-01

Liquid crystal display device

 #210
20050264734
2005-12-01

LC panel compensators

 #211
20050264733
2005-12-01

Liquid crystal display device

 #212
20050248698
2005-11-10

Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom

 #213
20050237456
2005-10-27

General film compensated reflective LCD having LC layer with middle layer satisfying a predetermined relationship between phase retardation and half residual phase depending on an external electric field

 #214
20050213006
2005-09-29

Transflective liquid crystal display and method of fabricating the same

 #215
20050157225
2005-07-21

Liquid-crystal display and polarizing plate

 #216
20050142301
2005-06-30

Combination of optical elements

 #217
20050140900
2005-06-30

In-plane switching liquid crystal display comprising compensation film for angular field of view using +A-plate and +C-plate

 #218
20050122454
2005-06-09

Color filters and sequencers using color-selective light modulators

 #219
20050110926
2005-05-26

Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom

 #220
20050093796
2005-05-05

Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching

 #221
20050078238
2005-04-14

Reflective liquid crystal display device and reflective liquid crystal display device incorporating touch panel arranged therefrom

 #222
20050052591
2005-03-10

Liquid crystal display device

 #223
20050024563
2005-02-03

Optical sheet assembly and liquid crystal display apparatus having the same

 #224
20050018117
2005-01-27

Bandwidth properties of LC-SLMs for telecommunication applications with particular third compensator

 #225
17843051
2023-04-18

One-way glass with switching modes