Patents-Review.com
ClassID:

104687 ⎘

C09K19/0216 - CPC Classification

Classification description:

Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general Super Birefringence Effect (S.B.E.); Electrically Controlled Birefringence (E.C.B.)

Recent Application in this class:
#1
20250277150
2025-09-04

LIQUID CRYSTAL COMPOSITION AND ELEMENT

 #2
20210223635
2021-07-22

Method for manufacturing liquid crystal display device

 #3
20210171831
2021-06-10

ALIGNMENT AID, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICE

 #4
20200299581
2020-09-24

OPTICALLY ISOTROPIC LIQUID CRYSTAL COMPOSITION AND OPTICAL SWITCHING DEVICE USING SAME

 #5
20200231873
2020-07-23

LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL COMPOSITION

 #6
20200012156
2020-01-09

LIQUID CRYSTAL CURED FILM AND METHOD FOR MANUFACTURING SAME

 #7
20190233730
2019-08-01

Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same

 #8
20190203122
2019-07-04

SPONTANEOUS ORIENTATION AID FOR LIQUID CRYSTAL COMPOSITION, COMPOUND SUITABLE FOR SAID SPONTANEOUS ORIENTATION AID, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT

 #9
20190093016
2019-03-28

Liquid crystal cell and liquid crystal display

 #10
20180216006
2018-08-02

Compounds and liquid-crystalline medium

 #11
20180216005
2018-08-02

Compounds and liquid-crystalline medium

 #12
20180163136
2018-06-14

LIQUID-CRYSTALLINE MEDIUM

 #13
20180163133
2018-06-14

Liquid crystal composition and liquid crystal display device

 #14
20180148649
2018-05-31

Liquid crystal composition and liquid crystal display device

 #15
20180148647
2018-05-31

COMPOSITION AND LIQUID CRYSTAL DISPLAY USING SAME

 #16
20180119013
2018-05-03

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #17
20170369782
2017-12-28

Liquid crystal composition and liquid crystal display device

 #18
20170369781
2017-12-28

Liquid crystalline medium

 #19
20170362509
2017-12-21

Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same

 #20
20170298277
2017-10-19

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #21
20170298275
2017-10-19

Liquid crystal composition and liquid crystal display device

 #22
20170267928
2017-09-21

Liquid crystalline medium

 #23
20170233652
2017-08-17

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

 #24
20170210992
2017-07-27

Liquid crystal composition and liquid crystal display device

 #25
20170198219
2017-07-13

Nematic liquid crystal composition

 #26
20170130128
2017-05-11

Liquid crystal display device and liquid crystal composition

 #27
20170114277
2017-04-27

Liquid crystal display device

 #28
20170073580
2017-03-16

Liquid crystalline medium

 #29
20170066966
2017-03-09

Liquid crystalline medium

 #30
20170051204
2017-02-23

Liquid crystalline medium

 #31
20170045765
2017-02-16

LCD device

 #32
20170029701
2017-02-02

Liquid crystal composition and liquid crystal display device

 #33
20170029700
2017-02-02

Liquid crystal composition and liquid crystal display element using same

 #34
20170015905
2017-01-19

Liquid crystal display device and liquid crystal composition

 #35
20160333270
2016-11-17

Liquid-crystalline medium

 #36
20160319191
2016-11-03

NEMATIC LIQUID-CRYSTAL COMPOSITION AND LIQUID-CRYSTAL DISPLAY ELEMENT OBTAINED USING SAME

 #37
20160298032
2016-10-13

Liquid crystal composition and liquid crystal display device

 #38
20160257883
2016-09-08

Liquid crystal composition and liquid crystal display device

 #39
20160257882
2016-09-08

Liquid crystal composition and liquid crystal display device

 #40
20160244672
2016-08-25

Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same

 #41
20160237350
2016-08-18

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #42
20160237349
2016-08-18

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

 #43
20160208169
2016-07-21

Liquid crystal composition and liquid crystal display device

 #44
20160177180
2016-06-23

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #45
20160168462
2016-06-16

NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME

 #46
20160122646
2016-05-05

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME

 #47
20160090532
2016-03-31

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #48
20160075947
2016-03-17

NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME

 #49
20160068753
2016-03-10

Liquid crystal composition and liquid crystal display device using the same

 #50
20160060524
2016-03-03

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

 #51
20160046862
2016-02-18

Liquid crystalline medium

 #52
20160024383
2016-01-28

LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME

 #53
20160024382
2016-01-28

LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY

 #54
20160002534
2016-01-07

Liquid crystal composition and liquid crystal display device using the same

 #55
20150376503
2015-12-31

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

 #56
20150376501
2015-12-31

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME

 #57
20150361343
2015-12-17

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

 #58
20150322343
2015-11-12

NEMATIC LIQUID CRYSTAL COMPOSITION

 #59
20150315469
2015-11-05

Nematic liquid crystal composition and liquid crystal display element using same

 #60
20150315468
2015-11-05

Nematic liquid crystal composition and liquid crystal display device

 #61
20150307780
2015-10-29

Liquid crystal composition and liquid crystal display element using same

 #62
20150299573
2015-10-22

Liquid crystal composition and liquid crystal display device

 #63
20150299572
2015-10-22

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

 #64
20150284634
2015-10-08

NEMATIC LIQUID CRYSTAL COMPOSITION

 #65
20150275088
2015-10-01

LIQUID-CRYSTALLINE MEDIUM

 #66
20150240157
2015-08-27

Liquid crystalline medium

 #67
20150225648
2015-08-13

Liquid crystal composition and liquid crystal display device using same

 #68
20150225647
2015-08-13

LIQUID CRYSTAL DISPLAY DEVICE

 #69
20150218450
2015-08-06

Nematic liquid crystal composition and liquid crystal display element including the same

 #70
20130335693
2013-12-19

Liquid crystalline medium

 #71
20120248374
2012-10-04

Liquid crystalline medium

 #72
20110278502
2011-11-17

Liquid crystalline medium

 #73
20110253938
2011-10-20

Liquid-crystalline medium

 #74
20110253937
2011-10-20

Liquid-crystalline medium

 #75
20080308768
2008-12-18

Liquid crystalline medium