Patents-Review.com
ClassID:

104707 ⎘

C09K2019/0437 - 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 an optically active chain used as linking group between rings or as end group

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

LIQUID CRYSTAL COMPOSITION AND ELEMENT

 #2
20230160866
2023-05-25

MONITORING CATALYTIC CHEMICAL REACTIONS USING LIQUID CRYSTALS

 #3
20220271239
2022-08-25

Band edge emission enhanced organic light emitting diode utilizing chiral liquid crystalline emitter

 #4
20210013429
2021-01-14

Band edge emission enhanced organic light emitting diode utilizing chiral liquid crystalline emitter

 #5
20190390113
2019-12-26

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

 #6
20190218458
2019-07-18

Actuator device, actuation method and manufacturing method

 #7
20190157572
2019-05-23

Band edge emission enhanced organic light emitting diode utilizing chiral liquid crystalline emitter

 #8
20180237695
2018-08-23

Cholesteric resin laminate, production method, and use

 #9
20180216004
2018-08-02

Low birefringence ferroelectric liquid crystal mixtures

 #10
20170292075
2017-10-12

POLYMERIZABLE COMPOSITION AND FILM USING SAME

 #11
20170170557
2017-06-15

Mixed left/right chiral liquid crystal for improved switching speed and tunability for RF devices

 #12
20160377924
2016-12-29

Liquid crystal panel, display apparatus and method for manufacturing the liquid crystal panel

 #13
20160237351
2016-08-18

Production method for polymerizable liquid crystal composition

 #14
20160161817
2016-06-09

Birefringence improving agent, ferroelectric liquid crystal composition and liquid crystal display device using the agent, and compound

 #15
20160130502
2016-05-12

Liquid crystal display device

 #16
20160017226
2016-01-21

Liquid-crystal optical modulation element

 #17
20150166890
2015-06-18

Liquid-crystalline medium

 #18
20150038732
2015-02-05

Cyanobiphenyl derivative, liquid crystal composition, liquid crystal element, and liquid crystal display device

 #19
20150034869
2015-02-05

Binaphthyl compound, liquid crystal composition, liquid crystal element, and liquid crystal display device

 #20
20130271686
2013-10-17

Liquid crystal display deviceand methods for manufacturing the same

 #21
20130200306
2013-08-08

Synergistic host-guest interactions in FLC mixtures for increased polarization and decreased switching speed

 #22
20130172558
2013-07-04

NAPROXEN-BASED CHIRAL COMPOUNDS AND LIQUID CRYSTAL DISPLAY APPLICATIONS

 #23
20120181479
2012-07-19

Liquid crystal composition and liquid crystal display device

 #24
20110315925
2011-12-29

Liquid crystal composition and liquid crystal display device

 #25
20090230356
2009-09-17

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

 #26
20060097226
2006-05-11

Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition

 #27
18212483
2023-11-14

Charge transportation in nanostructured functional selenium-containing liquid crystalline materials