ClassID:

104797

C09K19/3488 - 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 at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring having more than 6 members, e.g. macrocycles, phthalocyanines

Recent Application in this class:
#1
20190276741
2019-09-12

Reactive mesogen and liquid crystal composition including the same

#2
20180375030
2018-12-27

Dithioalkylpyrrolopyrroles and the use thereof as dyes

#3
20180023000
2018-01-25

Reactive mesogen and liquid crystal composition including the same

#4
20170121441
2017-05-04

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

#5
20170044279
2017-02-16

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material

#6
20150255720
2015-09-10

Compounds for electronic devices

#7
20150183902
2015-07-02

Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material

#8
20140374657
2014-12-25

Compound, liquid crystal composition, polymer material and film

#9
20130153884
2013-06-20

Organic semiconductor particulate material, organic semiconductor thin-film, dispersion liquid for forming organic semiconductor film, method for producing organic semiconductor thin-film, and organic thin-film transistor

#10
20130066068
2013-03-14

Photo-responsive liquid crystalline compound and its applications

#11
20120313040
2012-12-13

COATING LIQUID, OPTICAL ANISOTROPIC FILM AND IMAGE DISPLAY DEVICE

#12
20120229734
2012-09-13

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

#13
20120186639
2012-07-26

Parallel coaxial molecular stack arrays

#14
20110317101
2011-12-29

Optical compensation film with hybrid arrangement of nematic liquid crystals consisting of connected mesogens with an angle and the method of manufacturing the same

#15
20110257400
2011-10-20

Materials and methods for the preparation of anisotropically-ordered solids

#16
20110193019
2011-08-11

Alkaloid monomers, liquid crystal compositions and polymer networks derived therefrom

#17
20100108959
2010-05-06

Materials and methods for the preparation of anisotropically-ordered solids

#18
20100097563
2010-04-22

Liquid crystal display device and associated liquid crystal media for use in the same

#19
20090315025
2009-12-24

Liquid crystalline organic semiconductor material and organic electron device

#20
20090273741
2009-11-05

OPTICAL MATERIAL HAVING A COLORED OPTICALLY ANISOTROPIC LAYER

#21
20090246414
2009-10-01

OPTICAL FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE

#22
20080291369
2008-11-27

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

#23
20080259268
2008-10-23

PROCESS OF PRODUCING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE

#24
20070284556
2007-12-13

Liquid crystalline interpenetrating polymer networks

#25
20070281111
2007-12-06

Optically anisotropic material, liquid crystal display device and triphenylene compound

#26
20070152189
2007-07-05

Light-harvesting discotic liquid crystalline porphyrins and metal complexes

#27
20070151600
2007-07-05

Nanoscale discotic liquid crystalline porphyrins

#28
20060234148
2006-10-19

Pyrrole derivative and photosensitive film using the same

#29
20060216440
2006-09-28

Retardation plate

#30
20060216435
2006-09-28

Optical compensation film, polarizing plate and liquid crystal display

#31
20060176428
2006-08-10

Optical compensatory sheet having optically anistropic layer formed from liquid crystal molecules

#32
20060172157
2006-08-03

Method for producing retardation film, and retardation film

#33
20050253983
2005-11-17

Materials and methods for the preparation of anisotropically-ordered solids

#34
20050200780
2005-09-15

Optical compensatory sheet having optically anisotropic layer formed from liquid crystal molecules

#35
20050189515
2005-09-01

Liquid crystal compounds, preparation thereof, and composition containing the same

#36
20050181144
2005-08-18

Optically anisotropic element comprising discotic compound

#37
20050052859
2005-03-10

Anisotropic fluorescent thin crystal film and backlight system and liquid crystal display incorporating the same