ClassID:

104774

C09K2019/3413 - 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 oxygen as hetero atom the heterocyclic ring being a three-membered ring Three-membered member ring with oxygen(s), e.g. oxirane in fused, bridged or spiro ring systems

Recent Application in this class:
#1
20240209262
2024-06-27

COMPOUND HAVING THERMOTROPIC LIQUID CRYSTALLINE STRUCTURE, AND POLYETHYLENE GLYCOL POLYMER THEREOF

#2
20210198577
2021-07-01

Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal element, and polymer

#3
20200263089
2020-08-20

Polymerizable polar compound, liquid crystal composition and liquid crystal display device

#4
20170226421
2017-08-10

Polymerisable LC medium and polymer film with negative optical dispersion

#5
20150361190
2015-12-17

Polymerizable compound having lateral substituent in terminal ring structure

#6
20140080990
2014-03-20

Polymerizable compound having lateral substituent in terminal ring structure

#7
20120292569
2012-11-22

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

#8
20120097895
2012-04-26

Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same

#9
20110281040
2011-11-17

LIQUID CRYSTAL DISPLAY ELEMENT, POSITIVE TYPE RADIATION SENSITIVE COMPOSITION, INTERLAYER INSULATING FILM FOR LIQUID CRYSTAL DISPLAY ELEMENT, AND FORMATION METHOD THEREOF

#10
20110253936
2011-10-20

Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same

#11
20110253933
2011-10-20

Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same

#12
20110240918
2011-10-06

Optically active compound having polymerizable group and its polymer

#13
20110086185
2011-04-14

Polymerizable liquid crystal compound and its polymer

#14
20110001088
2011-01-06

Polymerizable liquid crystal compound, composition and polymer

#15
20100117027
2010-05-13

Polymerizable liquid crystal composition

#16
20100096591
2010-04-22

Polymerizable liquid crystal compound, liquid crystal composition and polymer

#17
20100080937
2010-04-01

Liquid crystal display and manufacturing method of the same

#18
20100080936
2010-04-01

Compositions for liquid crystal displays