ClassID:

104805

C09K19/3814 - CPC Classification

Classification description:

Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit; Polymers with mesogenic groups in the main chain Polyethers

Recent Application in this class:
#1
20250215220
2025-07-03

Polymer Compositions with Improved Anti-Dent and Particulate Release Performance

#2
20240373551
2024-11-07

COMPOSITE FILMS FOR MOBILE ELECTRONIC DEVICE COMPONENTS

#3
20230391052
2023-12-07

POLYMER FILM AND LAMINATE

#4
20230332046
2023-10-19

LOW DIALECTRIC, HIGH HEAT-DISSIPATION LIQUID CRYSTAL POLYMER COMPOSITION FOR MILLIMETER WAVE BAND, AND METHOD FOR PRODUCING SAME

#5
20230242818
2023-08-03

FILM AND LAMINATE

#6
20230220156
2023-07-13

Combination mobile built-in air flow mechanism and LED kill chamber

#7
20230042165
2023-02-09

LIQUID CRYSTAL POLYMER PARTICLES, METHOD OF PRODUCING SAME, AND COMPOSITE MATERIAL

#8
20220275150
2022-09-01

Combination mobile built-in air flow mechanism and LED kill chamber

#9
20220177782
2022-06-09

Polymerizable liquid crystal material and polymerized liquid crystal film

#10
20210002555
2021-01-07

Liquid-crystal polymer, laminated material, liquid-crystal polymer solution, and method of forming liquid-crystal polymer film

#11
20200354513
2020-11-12

Combination built-in air flow mechanism and LED kill chamber

#12
20190292315
2019-09-26

Ceiling tile with built-in air flow mechanism and UV air purifying device

#13
20190276742
2019-09-12

Polymerizable liquid crystal composition, optically anisotropic film, optical film, polarizing plate, image display device, and organic electroluminescent display device

#14
20190072288
2019-03-07

Ceiling tile with built-in air flow mechanism and UV air purifying device

#15
20180327668
2018-11-15

COMPOUND CONTAINING MESOGENIC GROUP AND COMPOSITION CONTAINING THE COMPOUND, AND POLYMER OBTAINED BY POLYMERIZING POLYERMIZABLE COMPOSITION, OPTICALLY ANISOTROPIC BODY, AND PHASE DIFFERENCE FILM

#16
20180187078
2018-07-05

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

#17
20180016502
2018-01-18

POLYMERIZABLE COMPOSITION AND OPTICALLY ANISOTROPIC BODY USING SAME

#18
20170253801
2017-09-07

Liquid-crystal media and light modulation element

#19
20170240811
2017-08-24

Stimuli-responsive liquid crystalline networks

#20
20170190972
2017-07-06

Liquid crystal display device

#21
20170190819
2017-07-06

POLYMERIZABLE COMPOSITION AND FILM USING THE SAME

#22
20170068133
2017-03-09

Liquid crystal display and method for manufacturing the same

#23
20170022417
2017-01-26

Composition, optical film including composition, and method of producing optical film

#24
20160370626
2016-12-22

LIQUID CRYSTAL DISPLAY DEVICE

#25
20160355733
2016-12-08

Liquid crystal composition, patterned phase delay film and preparation method thereof, and display device

#26
20160318845
2016-11-03

Polymerizable compound, polymerizable composition, film, and half mirror for displaying projection image

#27
20160068680
2016-03-10

Molecular composites based on high-performance polymers and an interpenetrating liquid crystal thermoset

#28
20150361190
2015-12-17

Polymerizable compound having lateral substituent in terminal ring structure

#29
20150322345
2015-11-12

Birefringent RM lens

#30
20150152332
2015-06-04

Liquid crystal composition, polymer, film, and cholesteric liquid crystal

#31
20150079380
2015-03-19

Optically anisotropic layer, method of manufacturing the same, laminate, method of manufacturing the same, polarizing plate, liquid crystal display device, and organic EL display device

#32
20130123453
2013-05-16

Polymerizable compound

#33
20100190015
2010-07-29

Organic Polymer Compound, Optical Film and Method of Production Thereof

#34
20090118461
2009-05-07

Wholly aromatic liquid crystalline polyetherimide (LC-PEI) resins

#35
20080007666
2008-01-10

Optically isotropic liquid crystal display device with interdigitally formed pixel and common electrodes