ClassID:

104763

C09K2019/323 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems; Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring containing a binaphthyl

Recent Application in this class:
#1
20260103638
2026-04-16

CHIRAL AGENT COMPOUND, CHOLESTERIC LIQUID CRYSTAL COMPOSITION COMPRISING CHIRAL AGENT COMPOUND AND USE THEREOF

#2
20250207031
2025-06-26

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS

#3
20250136867
2025-05-01

POLYMERIZABLE COMPOUNDS FOR ORTHODONTIC DEVICES

#4
20250066666
2025-02-27

LIQUID CRYSTAL COMPOUNDS

#5
20240182785
2024-06-06

COMPOUND, COMPOSITION, CURED PRODUCT, OPTICALLY ANISOTROPIC BODY, OPTICAL ELEMENT, AND LIGHT GUIDE ELEMENT

#6
20240134218
2024-04-25

DEVICE FOR THE REGULATION OF LIGHT TRANSMISSION

#7
20230332046
2023-10-19

LOW DIALECTRIC, HIGH HEAT-DISSIPATION LIQUID CRYSTAL POLYMER COMPOSITION FOR MILLIMETER WAVE BAND, AND METHOD FOR PRODUCING SAME

#8
20230250338
2023-08-10

COMPOUND AND LIQUID CRYSTAL COMPOSITION

#9
20230212459
2023-07-06

Light color conversion material and light color conversion ink

#10
20230208266
2023-06-29

Haptic Actuator Containing a High Modulus Polymer Composition with High Heat Resistance

#11
20220282159
2022-09-08

Liquid crystal mixture and light modulating device

#12
20210147613
2021-05-20

Highly thermally conductive epoxy compound, and composition, material for semiconductor package, molded product, electric and electronic device and semiconductor package including the same

#13
20200080000
2020-03-12

Liquid crystal media comprising polymerisable compounds

#14
20200071615
2020-03-05

Compound, liquid crystal composition, cured substance, optical anisotropic body, and reflection film

#15
20190233729
2019-08-01

LIQUID CRYSTAL COMPOSITE, POLYMER/LIQUID CRYSTAL COMPOSITE MATERIAL, METHOD OF PRODUCING THE SAME, LIQUID CRYSTAL ELEMENT, AND LIQUID CRYSTAL DISPLAY DEVICE

#16
20190185746
2019-06-20

Liquid-crystal media and light modulation element

#17
20180291271
2018-10-11

Chiral compounds

#18
20180201835
2018-07-19

Liquid crystalline epoxy compound with terminal mesogen connected by flexible linkage and method for preparing the same

#19
20180163133
2018-06-14

Liquid crystal composition and liquid crystal display device

#20
20180030347
2018-02-01

LIQUID CRYSTAL COMPOUND HAVING DIFLUOROMETHYLENEOXY GROUP, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICE

#21
20170343849
2017-11-30

Grating, fabricating method therefor, display panel and display device

#22
20170287637
2017-10-05

Electro-polarizable compound and capacitor

#23
20170052395
2017-02-23

Polysiloxane elastomer containing liquid crystal lateral chain, and smart watch made from the same

#24
20170010398
2017-01-12

Composition, light reflecting film, luminance-improving film, backlight unit, and liquid crystal display device

#25
20160355733
2016-12-08

Liquid crystal composition, patterned phase delay film and preparation method thereof, and display device

#26
20160137921
2016-05-19

POLYMERIZABLE COMPOUND, AND LIQUID CRYSTAL COMPOSITION PRODUCED USING SAME

#27
20160130502
2016-05-12

Liquid crystal display device

#28
20160046864
2016-02-18

Liquid crystal compound, liquid crystal composition and liquid crystal display device

#29
20150355508
2015-12-10

Composition, alignment layer and method for preparing same, liquid crystal alignment unit and liquid crystal display panel

#30
20150353828
2015-12-10

Liquid crystal film, method for preparing the film, temperature-responsive device comprising the film, and circular polarizer made therefrom

#31
20150291548
2015-10-15

Octahydro binaphthyl-based chiral compound-containing liquid-crystal composition and optical element

#32
20150108401
2015-04-23

Polymerizable liquid crystal composition and optically anisotropic substance having twist alignment

#33
20150034871
2015-02-05

Polymerizable compound having oxygen-containing five-membered ring, liquid crystal composition and liquid crystal display device

#34
20150034869
2015-02-05

Binaphthyl compound, liquid crystal composition, liquid crystal element, and liquid crystal display device

#35
20140264168
2014-09-18

Security device using liquid crystals

#36
20140256896
2014-09-11

Polymerizable liquid crystal composition and thin film using same

#37
20140117284
2014-05-01

2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays

#38
20140054498
2014-02-27

2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays

#39
20130256594
2013-10-03

Binaphthyl compound, liquid crystal composition, liquid crystal element, and liquid crystal display device

#40
20130135544
2013-05-30

Optically isotropic liquid crystal medium and optical device

#41
20130134352
2013-05-30

Liquid crystal composition, liquid crystal element, and liquid crystal display device

#42
20130063690
2013-03-14

TUNABLE CHIRAL COMPOSITION, MULTI-COLOR LCD CONTAINING TUNABLE CHIRAL COMPOSITION AND METHOD FOR MAKING TUNABLE CHIRAL POLYMER

#43
20130023637
2013-01-24

Polymerizable chiral compound, polymerizable liquid crystal compound, liquid crystal polymer and optically anisotropic body

#44
20130021546
2013-01-24

LIQUID-CRYSTAL DISPLAY ELEMENT AND SUBSTRATE USED IN SAME

#45
20120165528
2012-06-28

Chiral binaphthyl compounds

#46
20110240918
2011-10-06

Optically active compound having polymerizable group and its polymer

#47
20080090026
2008-04-17

Liquid-crystal display

#48
20080029734
2008-02-07

Polymerizable liquid crystal composition

#49
20070122565
2007-05-31

Composition containing a polymerizable optically active compound

#50
20050213009
2005-09-29

Photopolymerizable liquid crystal composition, its polymer or polymer composition, and optical compensation element

#51
20050082513
2005-04-21

Polymerizable liquid crystalline composition and liquid crystal film produced from the same