ClassID:

104705

C09K2019/0429 - 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 specific unit that results in a functional effect the specific unit being a carbocyclic or heterocyclic discotic unit

Recent Application in this class:
#1
20210074486
2021-03-11

Hybrid ferroelectric discotic liquid crystal solar cell

#2
20170226421
2017-08-10

Polymerisable LC medium and polymer film with negative optical dispersion

#3
20170121441
2017-05-04

Polymer, composition, optical film, and liquid crystal display device

#4
20160342003
2016-11-24

Brightness enhancement film, optical sheet member, and liquid crystal display device

#5
20150080582
2015-03-19

Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound

#6
20150010761
2015-01-08

Cholesteric liquid crystal mixture, film, IR reflection plate, laminate, and laminated glass

#7
20140374657
2014-12-25

Compound, liquid crystal composition, polymer material and film

#8
20140192306
2014-07-10

Alignment layer and liquid crystal display having the same

#9
20140138580
2014-05-22

Compound, haze-lowering agent, liquid crystal composition, polymer material, and film

#10
20140111760
2014-04-24

Liquid crystal display panel using discotic liquid crystal to induce alignment of nematic liquid crystal and manufacturing method thereof

#11
20130317229
2013-11-28

Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound

#12
20120329974
2012-12-27

Polymer film, phase difference film, polarizing plate, liquid crystal display device, retardation inducing agent, and merocyanine-based compound

#13
20120229734
2012-09-13

OPTICAL FILM, OPTICAL COMPENSATION FILM, POLARIZING PLATE AND LIQUID-CRYSTAL DISPLAY DEVICE

#14
20120186639
2012-07-26

Parallel coaxial molecular stack arrays

#15
20110229725
2011-09-22

Process of preparing lamination film, lamination film and heat shield

#16
20110181826
2011-07-28

Radial-shaped liquid crystal compound, and optical film and liquid crystal display device comprising the same

#17
20110147659
2011-06-23

Mesogenic compounds comprising discotic and calamitic groups

#18
20110017949
2011-01-27

Methods and apparatus to produce aligned film of lyotropic chromonic liquid crystals

#19
20100314035
2010-12-16

Method for producing vertical alignment liquid crystal display

#20
20100279125
2010-11-04

Film comprising substrate-free polymer dispersed liquid crystal; fiber, fabric, and device thereof; and methods thereof

#21
20100239788
2010-09-23

Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound

#22
20100222534
2010-09-02

Mesogenic dimers

#23
20100157212
2010-06-24

Method of producing liquid crystal cell substrate, liquid crystal cell substrate, and liquid crystal display device

#24
20100110362
2010-05-06

Birefringent polymer film with negative optical dispersion

#25
20100079720
2010-04-01

Retardation film and method for manufacturing the same

#26
20100078592
2010-04-01

Liquid crystal composition, retardation plate, liquid crystal display device, and process for producing retardation plate

#27
20100072437
2010-03-25

COMPOSITION, COLOR FILTER AND PROCESS FOR PREPARING COLOR FILTER

#28
20100072422
2010-03-25

Birefringent layer with negative optical dispersion

#29
20090273741
2009-11-05

OPTICAL MATERIAL HAVING A COLORED OPTICALLY ANISOTROPIC LAYER

#30
20090246414
2009-10-01

OPTICAL FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE

#31
20090240022
2009-09-24

Liquid crystal polymer and film thereof

#32
20090233009
2009-09-17

Compound, composition, retardation plate, elliptically-polarizing plate and liquid-crystal display device

#33
20090122233
2009-05-14

Optical compensation sheet, polarizing plate, and liquid crystal display device

#34
20090087590
2009-04-02

OPTICALLY ANISOTROPIC FILM, METHOD OF PRODUCING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

#35
20090068378
2009-03-12

Discotic nematic material, composition, retardation plate, elliptically-polarizing plate and compound

#36
20090033839
2009-02-05

RETARDATION FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING IT

#37
20090002616
2009-01-01

Optical film and liquid crystal display using the same

#38
20080291369
2008-11-27

Optical Film, Optical Compensation Film, Polarizing Plate, and Liquid-Crystal Display Device

#39
20080280074
2008-11-13

PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY

#40
20080278672
2008-11-13

PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY

#41
20080274920
2008-11-06

Lubricant composition, mechanical element, and method for producing triazine derivatives

#42
20080259268
2008-10-23

PROCESS OF PRODUCING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE

#43
20080239491
2008-10-02

Optical compensation films having positive birefringence for liquid crystal display

#44
20080206493
2008-08-28

METHOD FOR PRODUCING OPTICAL FILM AND OPTICAL FILM

#45
20080203357
2008-08-28

Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using them

#46
20080194441
2008-08-14

GREASE COMPOSITION, VISCOUS AGENT, AND MECHANICAL ELEMENT

#47
20080171143
2008-07-17

Process For Preparation Of Optical Compensatory Sheet

#48
20080145572
2008-06-19

Pressure-sensitive adhesive optical film and image display

#49
20080129948
2008-06-05

Preparation method of a liquid crystal film having uniaxial alignment and liquid crystal device

#50
20080117371
2008-05-22

Alignment layer and liquid crystal display having the same

#51
20080090027
2008-04-17

Composition, retardation plate, and liquid-crystal display device

#52
20080075892
2008-03-27

Optically-anisotropic film and liquid-crystal display device

#53
20070281111
2007-12-06

Optically anisotropic material, liquid crystal display device and triphenylene compound

#54
20070166484
2007-07-19

Optical film and liquid crystal display using the same

#55
20070098920
2007-05-03

Optical film, polarizing plate and liquid crystal display

#56
20070077373
2007-04-05

Polymer film and polarizing plate and liquid crystal display device using the same

#57
20070065601
2007-03-22

Optical film, and polarizing plate and liquid crystal display device using the same

#58
20070064177
2007-03-22

Liquid crystal display device

#59
20070059458
2007-03-15

Cellulose acylate film, optically compensatory film, polarizing plate and liquid crystal display

#60
20060268200
2006-11-30

Polarizing plate and liquid crystal display using the same

#61
20060233970
2006-10-19

Optical compensation film and liquid crystal display device

#62
20060216440
2006-09-28

Retardation plate

#63
20060216435
2006-09-28

Optical compensation film, polarizing plate and liquid crystal display

#64
20060188664
2006-08-24

Coating composition for the formation of low refractive index layer, antireflection film, polarizing plate and liquid crystal display device

#65
20060172157
2006-08-03

Method for producing retardation film, and retardation film

#66
20060066804
2006-03-30

Optical compensation film, elliptical polarizing plate and liquid crystal display

#67
20060035037
2006-02-16

Composition, optical film, polarizing plate and liquid crystal display

#68
20060013968
2006-01-19

Optical compensation film and manufacturing method thereof

#69
20050218375
2005-10-06

Liquid crystal composition and liquid crystal element employing the composition

#70
20050208231
2005-09-22

Retardation film, producing process thereof and liquid crystal display utilizing the same