C09K2019/0459 - CPC Classification Index

ClassID:

104713 ⎘

C09K2019/0459 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF=CF- chain, e.g. 1,2-difluoroethen-1,2-diyl

Recent Application in this class:

20220282159

2022-09-08

Liquid crystal mixture and light modulating device

20220251448

2022-08-11

Liquid Crystal Mixture and Liquid Crystal Display

20210189241

2021-06-24

Liquid-crystalline medium and liquid-crystal display comprising the same

20210179942

2021-06-17

Liquid crystal medium

20190330530

2019-10-31

Liquid-crystalline medium

20180244994

2018-08-30

Liquid crystalline medium

20180163134

2018-06-14

LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY

20180086979

2018-03-29

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

20170349827

2017-12-07

Liquid-crystalline medium and high-frequency components comprising same

#10

20170130129

2017-05-11

Liquid-crystalline medium and high-frequency components comprising same

#11

20160040066

2016-02-11

Liquid-crystalline medium and high-frequency components comprising same

#12

20150252262

2015-09-10

Nematic liquid crystal composition and liquid crystal display device using the same

#13

20150184077

2015-07-02

Liquid crystal medium and liquid crystal display

#14

20140077131

2014-03-20

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

#15

20140054499

2014-02-27

Compound having a five-membered ring, the liquid crystal composition and the liquid crystal display device

#16

20140034876

2014-02-06

Compound having 2,2-difluorovinyloxy group or 1,2,2-trifluorovinyloxy group, liquid crystal composition and liquid crystal display device

#17

20140021406

2014-01-23

Liquid crystal compound having fluorovinyl group, liquid crystal composition and liquid crystal display device

#18

20130119310

2013-05-16

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

#19

20120313043

2012-12-13

Compound, liquid crystal composition and liquid crystal display device

#20

20120307177

2012-12-06

Liquid crystal display and liquid crystalline medium

#21

20120161072

2012-06-28

Liquid crystal composition and liquid crystal display device

#22

20120105792

2012-05-03

Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical element

#23

20120050661

2012-03-01

Liquid crystal compound and process for production thereof, liquid crystal composition, and liquid crystal electrooptical element

#24

20110309300

2011-12-22

Compound having a five-membered ring, the liquid crystal composition and the liquid crystal display device

#25

20110291047

2011-12-01

Trans-monofluoroethylene liquid crystal compound having negative dielectric anisotropy, a liquid crystal composition using the compound and a liquid crystal display device

#26

20110268894

2011-11-03

Fluorine-containing liquid crystal compound, liquid crystal composition, and liquid crystal electro-optic element

#27

20100237286

2010-09-23

LIQUID CRYSTAL MIXTURE

#28

20100171074

2010-07-08

LIQUID CRYSTAL MIXTURE

#29

20100085529

2010-04-08

Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds

#30

20090302273

2009-12-10

Five-ring liquid crystal compound having cyclohexane ring, liquid crystal composition, and liquid crystal display device

#31

20090230356

2009-09-17

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

#32

20080260971

2008-10-23

Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds

#33

20080149891

2008-06-26

Stilbene derivatives, liquid-crystal mixtures and electro-optical displays

#34

20070228327

2007-10-04

Liquid-crystalline medium and liquid-crystal display

#35

20070176146

2007-08-02

Liquid-crystalline medium and liquid-crystal display

#36

20070034830

2007-02-15

Liquid-crystalline medium

#37

20060278850

2006-12-14

Liquid crystalline medium and liquid crystal display

#38

20060263542

2006-11-23

Compounds for use in liquid crystal media

#39

20060097226

2006-05-11

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

#40

20050067605

2005-03-31

Components for high-frequency technology

#41

20050012070

2005-01-20

Liquid-crystalline vinyl ketone derivatives and their polymers

#42

20050006624

2005-01-13

Perfluoropropenyl-containing compound, liquid crystal composition and liquid crystal display element