ClassID:

104758

C09K2019/3096 - 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 two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings Cyclobutane rings

Recent Application in this class:
#1
20250197723
2025-06-19

LIQUID-CRYSTALLINE MEDIUM

#2
20230383186
2023-11-30

Liquid-crystal medium

#3
20220325181
2022-10-13

Liquid-crystalline medium

#4
20220325180
2022-10-13

Liquid-crystalline medium

#5
20190390113
2019-12-26

Liquid crystal compound containing 2,3,4-trisubstituted benzene and composition thereof

#6
20190161679
2019-05-30

Liquid-crystalline medium

#7
20180094191
2018-04-05

LIQUID CRYSTAL COMPOUND CONTAINING 2,3,4-TRISUBSTITUTED BENZENE AND COMPOSITION THEREOF

#8
20170349833
2017-12-07

Stabilizer and liquid crystal composition comprising same

#9
20170298276
2017-10-19

Liquid crystal composition and liquid crystal display device

#10
20170210987
2017-07-27

Liquid crystal composition having negative dielectric anisotropy and display device thereof

#11
20160326435
2016-11-10

Liquid crystal composition and application thereof

#12
20160002533
2016-01-07

Liquid-crystalline media, components for high-frequency technology, and mesogenic compounds

#13
20150284632
2015-10-08

Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereof

#14
20150252261
2015-09-10

Cycloheptane derivative and preparation method and use thereof

#15
20150184075
2015-07-02

Liquid crystal composition having negative dielectric anisotropy

#16
20150152330
2015-06-04

Negative dielectric anisotropic liquid crystal compounds containing 2,3-difluorophenyl group, and preparation method and use thereof

#17
20130292608
2013-11-07

Liquid-crystalline media, components for high-frequency technology, and mesogenic compounds