ClassID:

175213

G02F1/133348 - CPC Classification

Classification description:

Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells; Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements; Constructional arrangements; Manufacturing methods Charged particles addressed liquid crystal cells, e.g. controlled by an electron beam

Recent Application in this class:
#1
20240210769
2024-06-27

Film with electrically controllable transparency and method for manufacturing same

#2
20240103312
2024-03-28

COMPACT DISPLAY ENGINE WITH ARRAYED ILLUMINATION SOURCE

#3
20210144347
2021-05-13

Methods and apparatus for angular and spatial modulation of light

#4
20200183247
2020-06-11

Method of forming an electrophoretic display having a color filter array

#5
20200103719
2020-04-02

Solar temperature regulation system for a fluid

#6
20200033653
2020-01-30

Liquid crystal panel including GOA circuit and driving method thereof

#7
20190208159
2019-07-04

Electronically controlled light valve and display apparatus having high transmittance and high reflectivity

#8
20190108800
2019-04-11

E-paper imaging via addressable electrode array

#9
20180364518
2018-12-20

Flexible color-changing fibers and fabrics

#10
20180284528
2018-10-04

Passive e-paper imaging

#11
20180231865
2018-08-16

Electro-optic displays

#12
20180046054
2018-02-15

ELECTRO-OPTIC DISPLAYS

#13
20180011369
2018-01-11

DISPLAY DEVICE HAVING A CONNECTION MEMBER SECURED IN PLACE BY A CONDUCTIVE LAYER

#14
20170052420
2017-02-23

Aligned particle coating

#15
20160343309
2016-11-24

E-paper imaging via addressable electrode array

#16
20160342065
2016-11-24

ELECTRO-OPTIC DISPLAYS

#17
20160333198
2016-11-17

Inks including segment copolymer grafted pigments via azide chemistry

#18
20160284277
2016-09-29

Color display device

#19
20160041448
2016-02-11

Color display device

#20
20160033844
2016-02-04

Particle dispersion for display, display medium, and display device

#21
20150378236
2015-12-31

Electrophoretic display device

#22
20150346577
2015-12-03

REFLECTIVE DISPLAY DEVICE

#23
20150301426
2015-10-22

Electronic paper with porous standoff layer

#24
20150277204
2015-10-01

Electronic paper display device

#25
20150227017
2015-08-13

Electrophoresis device, display unit, and electronic apparatus

#26
20150219978
2015-08-06

DISPLAY DEVICE

#27
20150219977
2015-08-06

Electrophoretic fluids

#28
20150210873
2015-07-30

Inks including segment copolymer grafted pigments via azide chemistry

#29
20150177590
2015-06-25

High Molecular Weight Steric Barrier for Electrophoretic Particles

#30
20150124312
2015-05-07

DISPLAY UNIT AND ELECTRONIC APPARATUS

#31
20150036207
2015-02-05

Inks including graft copolymer surface-modified pigments via azide chemistry

#32
20150036206
2015-02-05

Display

#33
20150022877
2015-01-22

Method of and device for controlling reflective color of polymeric colloidal photonic crystal display using mixed dispersion medium

#34
20140355104
2014-12-04

Electrophoretic particles, method for manufacturing electrophoretic particles, electrophoresis dispersion, display device, and electronic apparatus

#35
20140347718
2014-11-27

Electro-optic displays

#36
20140268302
2014-09-18

Electrooptical device, electronic device, and control method for electrooptical device

#37
20130201549
2013-08-08

Suspended particle device, light control device using the same, and driving method

#38
20130003162
2013-01-03

Electronic paper with porous standoff layer

#39
20120320001
2012-12-20

Electronic paper with semiconducting coating

#40
20120206341
2012-08-16

Presenting information on a card with a passive electronic paper display

#41
20100207073
2010-08-19

Electro-osmotic displays and materials for making the same

#42
20100045592
2010-02-25

Dielectrophoretic displays

#43
20090225398
2009-09-10

ELECTRO-OPTIC DISPLAYS

#44
20090027762
2009-01-29

Electro-osmotic displays and materials for making the same

#45
20080117495
2008-05-22

Dielectrophoretic displays

#46
20060245038
2006-11-02

Non-spherical cavity electrophoretic displays and materials for making the same

#47
20060024437
2006-02-02

Electrophoretic particles, and processes for the production thereof

#48
20050134551
2005-06-23

Bi-directional printer wiper for printing on bichromal or multi-colored electronic paper

#49
20050035941
2005-02-17

Retroreflective electrophoretic displays and materials for making the same

#50
20050007336
2005-01-13

Adhesive backed displays

#51
20050000813
2005-01-06

Electrophoretic particles, and processes for the production thereof

#52
14665951
2018-11-13

Reusable electrically printable medium