ClassID:

175247

G02F1/133703 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells; Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements; Constructional arrangements; Manufacturing methods; Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material

Recent Application in this class:
#1
20260117125
2026-04-30

LIQUID CRYSTAL COMPOSITION AND DISPLAY PANEL

#2
20260110912
2026-04-23

LIGHT ABSORPTION ANISOTROPIC FILM, LAMINATE, OPTICAL DEVICE, AND HEAD-MOUNTED DISPLAY

#3
20250355300
2025-11-20

LIQUID CRYSTAL ALIGNMENT QUALITY AND STABILITY

#4
20250291218
2025-09-18

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME

#5
20240411183
2024-12-12

LIQUID CRYSTAL ALIGNMENT QUALITY AND STABILITY

#6
20230375874
2023-11-23

LIQUID CRYSTAL OPTICAL ELEMENT

#7
20230314854
2023-10-05

Light absorption anisotropic film, viewing angle control system, and image display device

#8
20230296945
2023-09-21

LIQUID CRYSTAL DIFFRACTIVE DEVICES WITH NANO-SCALE PATTERN AND METHODS OF MANUFACTURING THE SAME

#9
20210382357
2021-12-09

COMPOSITE LIQUID CRYSTAL LAYER, METHOD FOR FABRICATING THE SAME, DISPLAY PANEL AND DISPLAY DEVICE

#10
20210356809
2021-11-18

Color Filter Substrate, Method for Fabricating Same, and Liquid Crystal Display Panel Comprising Same

#11
20210063823
2021-03-04

DISPLAY PANEL, DISPLAY PANEL MANUFACTURING METHOD, AND DISPLAY DEVICE

#12
20210009901
2021-01-14

Liquid-Crystal Display Devices Containing Polymerisable Compounds

#13
20200409194
2020-12-31

Tuning the polar anchoring strength by doping graphene flakes and resulting accelerated electro-optic switching in liquid crystal devices

#14
20200239773
2020-07-30

Additive and application thereof

#15
20200025990
2020-01-23

Thin-film broadband and wide-angle devices for generating and sampling polarization states

#16
20190384083
2019-12-19

Tuning the polar anchoring strength by doping graphene flakes and resulting accelerated electro-optic switching in liquid crystal devices

#17
20190284474
2019-09-19

Switching layer for use in an optical switching element

#18
20190204636
2019-07-04

Thermal crosslink material, manufacture method of liquid crystal display panel and liquid crystal display panel

#19
20190204635
2019-07-04

Thermal crosslink material, manufacture method of liquid crystal display panel and liquid crystal display panel

#20
20190119575
2019-04-25

Liquid crystal composition and liquid crystal display element

#21
20190086739
2019-03-21

ARRAY SUBSTRATE AND DISPLAY PANEL INCLUDING SAME

#22
20190064604
2019-02-28

Liquid crystal display device and alignment film

#23
20190004376
2019-01-03

ALIGNMENT MATERIAL COMPOSITION, LIQUID CRYSTAL DISPLAY (LCD) PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

#24
20180330676
2018-11-15

Display panel

#25
20180195005
2018-07-12

Polymerizable polar compound, liquid crystal composition and liquid crystal display device

#26
20180171231
2018-06-21

Liquid-crystalline medium

#27
20180120652
2018-05-03

Liquid crystal materials, methods of fabricating liquid crystal display panels and liquid crystal display panels

#28
20180120650
2018-05-03

Liquid crystal material, liquid crystal display panel and manufacture method of liquid crystal display panel

#29
20180079957
2018-03-22

Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers, phase difference film and display device

#30
20180046035
2018-02-15

MANUFACTURE METHOD OF LIQUID CRYSTAL DISPLAY PANEL

#31
20180045991
2018-02-15

Thermal crosslink material, manufacture method of liquid crystal display panel and liquid crystal display panel

#32
20180004029
2018-01-04

Liquid crystal display apparatus

#33
20170235166
2017-08-17

Liquid crystal display device

#34
20170192265
2017-07-06

Nano capsule liquid crystal layer and liquid crystal display device including the same

#35
20160251576
2016-09-01

Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same

#36
20160187554
2016-06-30

Optical film having a liquid crystal layer including twisted nematic liquid crystal compounds

#37
20160170110
2016-06-16

Thin-film broadband and wide-angle devices for generating and sampling polarization states

#38
20160147116
2016-05-26

Liquid crystal display and manufacturing method thereof

#39
20150362803
2015-12-17

Liquid crystal display device and method for manufacturing the same

#40
20150322341
2015-11-12

Liquid crystal display device

#41
20150322340
2015-11-12

Liquid crystal composition, liquid crystal alignment mixture and liquid crystal display device

#42
20150310811
2015-10-29

Display panel

#43
20150085237
2015-03-26

Liquid crystal photoalignment agent, liquid crystal display device including the same, and method of manufacturing the same

#44
20150070623
2015-03-12

Liquid crystal display panel and display apparatus using the same

#45
20150022750
2015-01-22

Liquid crystal display device and method for producing the same

#46
20140333879
2014-11-13

Liquid crystal display device and method for producing same

#47
20140293213
2014-10-02

Liquid crystal composition containing polymerizable compound and liquid crystal display element using same

#48
20140285762
2014-09-25

Liquid crystal display device and method for producing liquid crystal display device

#49
20140264982
2014-09-18

Fabricating method of transparent liquid crystal display

#50
20140231711
2014-08-21

Liquid crystal medium composition for use in liquid crystal display

#51
20140002781
2014-01-02

Surface-stabilized IPS LCD

#52
20130342791
2013-12-26

Liquid crystal display device and production method for liquid crystal display device

#53
20130314655
2013-11-28

Liquid-crystal displays having homeotropic alignment

#54
20130278880
2013-10-24

Method of Manufacturing Liquid Crystal Panel

#55
20130231025
2013-09-05

METHOD AND DEVICE FOR MANUFACTURING LIQUID CRYSTAL PANEL

#56
20130215346
2013-08-22

LIQUID CRYSTAL DISPLAY

#57
20130208225
2013-08-15

Liquid crystal display having particular pixel structure

#58
20130208222
2013-08-15

REACTIVE MESOGEN COMPOUND, LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME, METHOD OF MANUFACTURING A DISPLAY PANEL, AND DISPLAY PANEL

#59
20130056890
2013-03-07

Method of fabricating liquid crystal display

#60
20130021568
2013-01-24

Reactive monomer of liquid crystal and liquid crystal panel

#61
20130010244
2013-01-10

Liquid crystal display and method of manufacturing the same

#62
20120292568
2012-11-22

Liquid crystal composition containing polymerizable compound and liquid crystal display element manufactured using the same

#63
20120257146
2012-10-11

Liquid crystal mixture and liquid crystal display panel

#64
20120252299
2012-10-04

Method for fabricating liquid crystal display

#65
20120177847
2012-07-12

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF PRODUCING THE SAME

#66
20120162596
2012-06-28

Encapsulated polymer network liquid crystal material, device and applications

#67
20120105783
2012-05-03

Patterned electronic and polarization optical devices

#68
20120099065
2012-04-26

Liquid crystal display and manufacturing method of the same

#69
20120050631
2012-03-01

LIQUID CRYSTAL DISPLAY DEVICE

#70
20110156993
2011-06-30

Pixel array, polymer stabilized alignment liquid crystal display panel, and electro-optical apparatus

#71
20110122330
2011-05-26

Liquid crystal display device and method of fabrication for the same

#72
20110096286
2011-04-28

Method of fabricating liquid crystal display

#73
20110090443
2011-04-21

Liquid crystal display

#74
20110049521
2011-03-03

Active device array mother substrate and method of fabricating display panel

#75
20100124623
2010-05-20

Liquid crystal composition for use in liquid crystal display

#76
20100097543
2010-04-22

Liquid crystal display structure

#77
20100066959
2010-03-18

Liquid crystal panel and liquid crystal mixture

#78
20090213320
2009-08-27

Method of manufacturing liquid crystal display

#79
20090180057
2009-07-16

Liquid crystal display device

#80
20090109392
2009-04-30

LIQUID CRYSTAL MIXTURE FOR PSA PROCESS AND LIQUID CRYSTAL DISPLAY DEVICE

#81
20090103033
2009-04-23

Pixel structure and manufacturing method of liquid crystal display panel having the same

#82
20070224369
2007-09-27

Liquid crystal device, method for manufacturing the same, and electronic apparatus

#83
20070206129
2007-09-06

Liquid crystal display device and method of producing the same

#84
20070097279
2007-05-03

Liquid crystal display device

#85
20070026165
2007-02-01

Liquid crystal display and manufacturing method of same

#86
20070026164
2007-02-01

Liquid crystal display

#87
20060127603
2006-06-15

Homeotropic alignment liquid crystal film without alignment layer and method for preparing the same

#88
20060066793
2006-03-30

Liquid crystal display device

#89
20050244589
2005-11-03

Polymers for orientation and stability of liquid crystals

#90
20050179855
2005-08-18

Liquid crystal device, a method for producing a liquid crystal device and a method for controlling a liquid crystal device

#91
20050146670
2005-07-07

Liquid crystal device, a method for producing a liquid crystal device and method for controlling a liquid crystal device

#92
20050136196
2005-06-23

Liquid crystal display device and method for manufacture of same