Patents-Review.com
ClassID:

104700 ⎘

C09K2019/0411 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a chlorofluoro-benzene, e.g. 2-chloro-3-fluoro-phenylene-1,4-diyl

Recent Application in this class:
#1
20220325181
2022-10-13

Liquid-crystalline medium

 #2
20220325180
2022-10-13

Liquid-crystalline medium

 #3
20200032142
2020-01-30

Liquid-crystal lens

 #4
20190391418
2019-12-26

LIQUID CRYSTAL DISPLAY DEVICE

 #5
20190292455
2019-09-26

LOW MOLECULAR WEIGHT POLAR COMPOUND FOR HOMOGENEOUSLY ALIGNING LIQUID CRYSTAL MEDIUM, AND LIQUID CRYSTAL MEDIUM CONTAINING SAME

 #6
20190161679
2019-05-30

Liquid-crystalline medium

 #7
20180327666
2018-11-15

Liquid crystal composition and liquid crystal display device

 #8
20180244996
2018-08-30

Liquid crystal composition and liquid crystal display device

 #9
20180112131
2018-04-26

Liquid crystal medium, optical device and liquid crystal compound

 #10
20180105749
2018-04-19

Liquid crystal composition and liquid crystal display device

 #11
20180044591
2018-02-15

Liquid-crystal medium

 #12
20180030350
2018-02-01

Liquid-crystalline medium

 #13
20180030348
2018-02-01

Liquid crystal composition and liquid crystal display device

 #14
20170306231
2017-10-26

Composition and liquid crystal display device using the same

 #15
20170044438
2017-02-16

Liquid-crystalline medium

 #16
20170044437
2017-02-16

Liquid-crystalline medium

 #17
20170022415
2017-01-26

Liquid crystal composition and liquid crystal display device

 #18
20160369168
2016-12-22

Liquid crystal display device

 #19
20160319592
2016-11-03

Device for regulating the passage of light

 #20
20160152587
2016-06-02

Liquid-crystalline medium

 #21
20150337202
2015-11-26

Liquid crystal composition and liquid crystal display device

 #22
20150291548
2015-10-15

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

 #23
20150175884
2015-06-25

Liquid-crystalline medium

 #24
20150102259
2015-04-16

Polymerizable compound, polymerizable composition and liquid crystal display device

 #25
20150034871
2015-02-05

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

 #26
20130306910
2013-11-21

Liquid crystal display

 #27
20120261614
2012-10-18

Liquid crystal composition and liquid crystal display device

 #28
20120229744
2012-09-13

Liquid crystal display element, liquid crystal composition, aligning agent, method for producing liquid crystal display element, and use of liquid crystal composition

 #29
20120190897
2012-07-26

Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition and liquid crystal display device using the same

 #30
20120181479
2012-07-19

Liquid crystal composition and liquid crystal display device

 #31
20120099039
2012-04-26

Chlorobenzene derivative, optically isotropic liquid crystal medium, and optical device

 #32
20110297881
2011-12-08

Four-ring liquid crystal compound having tetrahydropyran and 2,2′,3,3′-tetrafluorobiphenyl, liquid crystal composition and liquid crystal display device

 #33
20110272630
2011-11-10

Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition using this and liquid crystal display device

 #34
20110255048
2011-10-20

Liquid-crystal display

 #35
20110248216
2011-10-13

Liquid-crystal medium

 #36
20110240921
2011-10-06

Liquid crystal composition and liquid crystal display device

 #37
20110109867
2011-05-12

Liquid crystal composition and liquid crystal display device

 #38
20110090450
2011-04-21

Four-ring liquid crystal compound having lateral fluorine, liquid crystal composition and liquid crystal display device

 #39
20110089373
2011-04-21

Liquid crystal composition and liquid crystal display device

 #40
20110037024
2011-02-17

Three-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device

 #41
20110001919
2011-01-06

Liquid crystalline medium and method for manufacturing liquid crystal display panel

 #42
20100309402
2010-12-09

Four- or five-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device

 #43
20100296029
2010-11-25

Chlorofluorobenzene compound, optically isotropic liquid crystal medium, and optical device

 #44
20100231845
2010-09-16

Liquid crystal display panel and method of manufacturing the liquid crystal display panel

 #45
20100225841
2010-09-09

Liquid crystal display

 #46
20100181532
2010-07-22

Liquid Crystal composition and liquid crystal display device

 #47
20100165223
2010-07-01

Liquid crystals and liquid crystal display apparatus employing the same

 #48
20090264683
2009-10-22

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

 #49
20090242835
2009-10-01

Liquid crystal composition and liquid crystal display device

 #50
20090206300
2009-08-20

Monofluorinated terphenyl compound having alkenyl, liquid crystal composition, and liquid crystal display device

 #51
20090103042
2009-04-23

Liquid crystal composition and liquid crystal display device

 #52
20080236727
2008-10-02

Liquid crystalline medium and method for manufacturing liquid crystal display panel

 #53
20080075891
2008-03-27

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

 #54
20070290169
2007-12-20

Liquid crystal composition and liquid crystal display device

 #55
20070221881
2007-09-27

Liquid crystal composition and liquid crystal display device

 #56
20060210725
2006-09-21

Liquid crystal composition and liquid crystal display device

 #57
20060198968
2006-09-07

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