ClassID:

195984

G09G3/3629 - CPC Classification

Classification description:

Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals; Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals

Recent Application in this class:
#1
20250372056
2025-12-04

SCAN DRIVING METHOD FOR HIGH-QUALITY IMAGE AND CHOLESTERIC LIQUID-CRYSTAL DISPLAY DEVICE USING THE SAME

#2
20250356814
2025-11-20

SERIAL ELECTRONIC LABEL

#3
20250182712
2025-06-05

HYBRID-DRIVEN CHOLESTERIC LIQUID CRYSTAL DISPLAY

#4
20240412704
2024-12-12

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

#5
20240386861
2024-11-21

CHOLESTERIC LIQUID CRYSTAL DISPLAY AND DRIVING METHOD OF CHOLESTERIC LIQUID CRYSTAL DISPLAY

#6
20240379038
2024-11-14

ELECTRONIC DEVICE

#7
20240371337
2024-11-07

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE WITH EFFICIENT CHARGING CAPABILITY AND ITS CHARGING METHOD

#8
20240169867
2024-05-23

Display module and method for driving same, and display device

#9
20230386424
2023-11-30

Display device using pixel circuit having memory function, and driving method thereof

#10
20230368747
2023-11-16

Cholesteric liquid crystal display, micro processing unit, and method for hybrid driving

#11
20230305349
2023-09-28

Optical systems having fLCOS display panels

#12
20230131155
2023-04-27

High impedance driver for bi-stable and multi-stable displays and method to drive same

#13
20210065641
2021-03-04

Application method of demura data having uniform format

#14
20200349898
2020-11-05

Display device and electronic device having neural network for calculating set values of luminance and color tone

#15
20200201013
2020-06-25

Structured illumination microscope, structured illumination method, and program

#16
20200096801
2020-03-26

ZBD liquid crystal device and methods of operating such device

#17
20190235223
2019-08-01

Structured illumination microscope, structured illumination method, and program

#18
20190110055
2019-04-11

PICTURE STORAGE METHOD AND DISPLAY PANEL

#19
20190056611
2019-02-21

Selectively erasable eWriter with user adjustment

#20
20190051261
2019-02-14

Display panel driving apparatus and method for compensating pixel voltage

#21
20180061344
2018-03-01

Display device and electronic device

#22
20170337884
2017-11-23

Semiconductor device, display device, and electronic device

#23
20170287422
2017-10-05

Liquid crystal apparatus

#24
20160320600
2016-11-03

Structured illumination microscope, structured illumination method, and program

#25
20160253974
2016-09-01

Control unit for a segment liquid crystal display and a method thereof

#26
20160189632
2016-06-30

Electro-optic displays with reduced remnant voltage

#27
20160155761
2016-06-02

Display device

#28
20160148586
2016-05-26

Liquid crystal apparatus

#29
20150279302
2015-10-01

Pixel structure and driving method for pixel

#30
20150255036
2015-09-10

Bistable display systems and methods

#31
20150243236
2015-08-27

Present contents on persistent display

#32
20150221257
2015-08-06

Electro-optic displays with reduced remnant voltage

#33
20150153992
2015-06-04

Active matrix organic light-emitting diode display and method of controlling display thereof

#34
20150054775
2015-02-26

Inductive switching of cholesteric liquid crystal display device

#35
20150049267
2015-02-19

Optical device

#36
20140184967
2014-07-03

Method for driving liquid crystal panel, method for testing flicker and liquid crystal display apparatus

#37
20130106825
2013-05-02

Voltage conversion apparatus suitable for a pixel driver and methods

#38
20130016131
2013-01-17

DRIVING METHOD OF MULTI-STABLE DISPLAY

#39
20120327055
2012-12-27

DISPLAY APPARATUS, AND DRIVE CONTROL METHOD FOR DISPLAY DEVICE

#40
20120249903
2012-10-04

LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME

#41
20120235985
2012-09-20

System and method of updating drive scheme voltages

#42
20120206431
2012-08-16

Drive circuit for driving memory-type liquid crystal

#43
20120162190
2012-06-28

APPARATUS AND METHOD FOR DRIVING MULTI-STABLE DISPLAY PANEL

#44
20120113157
2012-05-10

LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME

#45
20120113156
2012-05-10

Display device and driving method thereof

#46
20120086732
2012-04-12

DRIVING DEVICE FOR BISTABLE ELECTRO-OPTIC DISPLAY AND DRIVING METHOD THEREFOR

#47
20120081413
2012-04-05

DISPLAY APPARATUS AND METHOD FOR DRIVING DISPLAY APPARATUS

#48
20120075320
2012-03-29

DEFECT MAPPING FOR A DIGITAL DISPLAY

#49
20120069060
2012-03-22

NOR-BASED GRAYSCALE FOR A DIGITAL DISPLAY

#50
20120062616
2012-03-15

REFLECTIVE COLOR DISPLAY ELEMENT AND COLOR DISPLAY APPARATUS

#51
20120050347
2012-03-01

DISPLAY DEVICE INCLUDING DISPLAY ELEMENT HAVING MEMORABILITY

#52
20120033144
2012-02-09

Active matrix organic light-emitting diode display and method of controlling display thereof

#53
20120032934
2012-02-09

METHOD AND DEVICE FOR DRIVING A BISTABLE NEMATIC DOT-MATRIX LIQUID CRYSTAL DISPLAY PANEL

#54
20120013586
2012-01-19

Method and device for driving bistable liquid crystal display panel

#55
20110310068
2011-12-22

DISPLAY DEVICE

#56
20110304788
2011-12-15

NONVOLATILE LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY METHOD FOR NONVOLATILE LIQUID CRYSTAL DISPLAY DEVICE

#57
20110304603
2011-12-15

NON-VOLATILE LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY METHOD FOR NON-VOLATILE LIQUID CRYSTAL DISPLAY DEVICE

#58
20110298767
2011-12-08

LIQUID CRYSTAL DISPLAYS

#59
20110295095
2011-12-01

Meter with bi-stable display

#60
20110267204
2011-11-03

Vehicle auto-detection system

#61
20110261094
2011-10-27

METHOD TO DISPLAY IMAGES ON A DISPLAY DEVICE USING BIT SLICE ADDRESSING TECHNIQUE

#62
20110210953
2011-09-01

Liquid crystal display device and liquid crystal driving method

#63
20110205203
2011-08-25

Liquid crystal display drive circuit and liquid crystal display device

#64
20110181580
2011-07-28

METHOD AND DEVICE FOR DRIVING BISTABLE NEMATIC DOT MATRIX LIQUID CRYSTAL DISPLAY

#65
20110181560
2011-07-28

Display device

#66
20110149371
2011-06-23

Thermochromatic device and thermochromatic display apparatus

#67
20110148845
2011-06-23

DRIVING METHOD OF A DISPLAY DEVICE AND DISPLAY DEVICE

#68
20110122109
2011-05-26

REFLECTIVE DISPLAY DEVICE AND CONTROL CIRCUIT FOR REFLECTIVE DISPLAY DEVICE

#69
20110102691
2011-05-05

PANEL MODULE, DRIVING CIRCUIT AND DISPLAY DEVICE

#70
20110074764
2011-03-31

LIQUID-CRYSTAL DRIVING METHOD AND DEVICE

#71
20110050678
2011-03-03

Fast transitions of large area cholesteric displays

#72
20110006976
2011-01-13

FIELD SEQUENTIAL LIQUID CRYSTAL DISPLAY WITH PASSIVE MATRIX AND DRIVING METHOD THEREOF

#73
20110001896
2011-01-06

Two-stage drive waveform for switching a dual frequency liquid crystal (DFLC) at large tilt angles

#74
20100309180
2010-12-09

Display device having concurrently drivable multiple display material layers, and circuitry for and method of driving the same

#75
20100309096
2010-12-09

DISPLAY DEVICE AND ITS DISPLAY METHOD

#76
20100245341
2010-09-30

DISPLAY DEVICE HAVING NON-VOLATILE DISPLAY UNIT DRIVEN WITH POWER SUPPLIED FROM BATTERY

#77
20100225677
2010-09-09

Display apparatus, driving method and display driving controller of cholesteric liquid crystal display panel

#78
20100225641
2010-09-09

Ferroelectric liquid crystal panel driving method and liquid crystal display device

#79
20100194736
2010-08-05

Display device having display element of simple matrix type, driving method of the same and simple matrix driver

#80
20100188422
2010-07-29

DISPLAY DEVICE AND DISPLAY SYSTEM

#81
20100188380
2010-07-29

DISPLAY DEVICE INCLUDING A DISPLAY ELEMENT OF DOT MATRIX TYPE AND A DRIVE METHOD THEREOF

#82
20100149209
2010-06-17

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

#83
20100149168
2010-06-17

METHOD OF ADDRESSING A LIQUID CRYSTAL MATRIX SCREEN AND DEVICE APPLYING THIS METHOD

#84
20100134537
2010-06-03

Support method

#85
20100118007
2010-05-13

LIQUID CRYSTAL DEVICE AND METHOD OF DRIVING THE SAME

#86
20100110343
2010-05-06

Bi-stable display systems and driving methods thereof

#87
20100103154
2010-04-29

Display apparatus including passive matrix display element

#88
20100097314
2010-04-22

DRAWING CONTROL APPARATUS AND DRAWING CONTROL METHOD OF ELECTRONIC PAPER

#89
20100090936
2010-04-15

Layered Color Display

#90
20100073405
2010-03-25

Unipolar gray scale drive scheme for cholesteric liquid crystal displays

#91
20100073343
2010-03-25

Liquid crystal display device

#92
20100045690
2010-02-25

Digital display

#93
20100013807
2010-01-21

Display device

#94
20100002155
2010-01-07

Optical writing display apparatus, optical writing apparatus and optical writing method

#95
20090322665
2009-12-31

LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF DRIVING THE ELEMENT, AND ELECTRONIC PAPER UTILIZING THE ELEMENT

#96
20090322663
2009-12-31

DISPLAY DEVICE

#97
20090316091
2009-12-24

Liquid crystal display and electronic paper utilizing the display

#98
20090315820
2009-12-24

METHOD FOR APPLYING VOLTAGE TO PHOTO-ADDRESSABLE TYPE DISPLAY ELEMENT, POWER SUPPLY DEVICE AND DRIVING DEVICE FOR PHOTO-ADDRESSABLE TYPE DISPLAY ELEMENT

#99
20090303259
2009-12-10

Video Drive Scheme for a Cholesteric Liquid Crystal Display Device

#100
20090273549
2009-11-05

Addressing method for a bistable nematic liquid crystal matrix screen with regulated average quadratic voltage

#101
20090174641
2009-07-09

METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY APPARATUS

#102
20090174640
2009-07-09

DISPLAY ELEMENT, IMAGE REWRITING METHOD FOR THE DISPLAY ELEMENT, AND ELECTRONIC PAPER AND ELECTRONIC TERMINAL UTILIZING THE DISPLAY ELEMENT

#103
20090161034
2009-06-25

Drive schemes for driving cholesteric liquid crystal material into the focal conic state

#104
20090153757
2009-06-18

LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF DRIVING THE ELEMENT, AND ELECTRONIC PAPER HAVING THE ELEMENT

#105
20090096738
2009-04-16

DRIVING CIRCUIT CAPABLE OF SIMULTANEOUSLY DRIVING THREE-COLOR BISTABLE LIQUID CRYSTALS

#106
20090058779
2009-03-05

LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF DRIVING THE SAME, AND ELECTRONIC PAPER INCLUDING THE SAME

#107
20090027577
2009-01-29

LIQUID CRYSTAL DISPLAY ELEMENT, ELECTRONIC PAPER HAVING THE SAME, AND IMAGE PROCESSING METHOD

#108
20080309953
2008-12-18

Method for reducing image artifacts on electronic paper displays

#109
20080309684
2008-12-18

DISPLAY DRIVING DEVICE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS

#110
20080309657
2008-12-18

Independent pixel waveforms for updating electronic paper displays

#111
20080291187
2008-11-27

DRIVE METHOD AND DISPLAY DEVICE OF DISPLAY ELEMENT

#112
20080266510
2008-10-30

Liquid crystal display device

#113
20080266224
2008-10-30

Color-sequential display device

#114
20080198173
2008-08-21

DRIVING OF A CHOLESTERIC LIQUID CRYSTAL DISPLAY APPARATUS

#115
20080192157
2008-08-14

Light modulation element, driving method and drive apparatus

#116
20080192033
2008-08-14

System, method of controlling system and apparatus

#117
20080186300
2008-08-07

IMAGE FORMING APPARATUS HAVING AN ENERGY-SAVING DISPLAY

#118
20080100552
2008-05-01

Display element, method for driving the same, and information display system including the same

#119
20080043028
2008-02-21

Information processing device and control method

#120
20080042959
2008-02-21

Drive scheme for a cholesteric liquid crystal display device

#121
20080037306
2008-02-14

Power management method and device for low-power displays

#122
20080024707
2008-01-31

Liquid crystal device with bi- or multistable alignment gratings

#123
20080024472
2008-01-31

Method of driving display element

#124
20080024412
2008-01-31

Method of driving liquid crystal display element

#125
20080007486
2008-01-10

Display device and electronic device

#126
20070290975
2007-12-20

Method for driving reflective liquid crystal display and apparatus for driving reflective liquid crystal display

#127
20070268416
2007-11-22

Method apparatus for driving liquid crystal device and apparatus for driving liquid crystal device

#128
20070229393
2007-10-04

Display control device, computer, image display device, and image display system

#129
20070216635
2007-09-20

Ferroelectric liquid crystal device

#130
20070195031
2007-08-23

MULTI-CONFIGURATION DISPLAY DRIVER

#131
20070159574
2007-07-12

Common transparent electrode for reduced voltage displays

#132
20070159430
2007-07-12

Cholesteric liquid crystal driving device and driving method

#133
20070132685
2007-06-14

Display device

#134
20070097062
2007-05-03

Scanning electrode driver, display driver device, and electronic device

#135
20070071911
2007-03-29

Liquid crystal element

#136
20070070001
2007-03-29

Advanced method and device with a bistable nematic liquid crystal display

#137
20070063939
2007-03-22

Liquid crystal display on a printed circuit board

#138
20070030240
2007-02-08

Display device, method, and terminal device having switchable viewing angle

#139
20070013860
2007-01-18

Bistable liquid crystal display device including improved addressing means

#140
20060267890
2006-11-30

Display device, display method, liquid crytal drive circuit, and liquid crystal drive method

#141
20060262058
2006-11-23

Image display device with cholesteric liquid crystal display panel

#142
20060250336
2006-11-09

Display apparatus and method

#143
20060209295
2006-09-21

Light path shift device and image display device

#144
20060209059
2006-09-21

Image forming apparatus

#145
20060198629
2006-09-07

DISPLAY ELEMENT, METHOD OF DRIVING DISPLAY ELEMENT AND PORTABLE DISPLAY DEVICE

#146
20060152458
2006-07-13

Bistable nematic liquid crystal display method and device

#147
20060152457
2006-07-13

Cholesteric liquid crystal display device and method for driving cholesteric liquid crystal display device

#148
20060145993
2006-07-06

Cholesteric liquid crystal display apparatus and method for driving cholesteric liquid crystal display device

#149
20060125814
2006-06-15

Electronic apparatus

#150
20060118638
2006-06-08

Non-contact IC card

#151
20060071925
2006-04-06

Wireless display update system without a local power source

#152
20060066545
2006-03-30

Memory-type liquid crystal display device

#153
20060055650
2006-03-16

Method and apparatus for driving reflective bistable cholestric displays

#154
20060012591
2006-01-19

Liquid crystal display device and driving circuit for liquid crystal panel with a memory effect

#155
20060012556
2006-01-19

Liquid crystal display device having a liquid crystal display driven by interlace scanning and/or sequential scanning

#156
20060007090
2006-01-12

Distinct color LCD apparatus

#157
20050285831
2005-12-29

Addressing multistable nematic liquid crystal devices

#158
20050259055
2005-11-24

Pixelized driving means for cholesteric display

#159
20050253875
2005-11-17

Driving scheme for cholesteric liquid crystal display

#160
20050200785
2005-09-15

Liquid crystal device with bi- or multistable alignment gratings

#161
20050195147
2005-09-08

Liquid crystal display drive method

#162
20050184975
2005-08-25

Display device

#163
20050179642
2005-08-18

Electro-optic displays with reduced remnant voltage

#164
20050179632
2005-08-18

Display element and display apparatus

#165
20050174518
2005-08-11

Liquid crystal display using liquid crystal with bend alignment and driving method thereof

#166
20050174356
2005-08-11

Decoder system capable of performing a plural-stage process

#167
20050174340
2005-08-11

Display device having a material with at least two stable configurations

#168
20050174317
2005-08-11

Liquid crystal display apparatus

#169
20050162364
2005-07-28

Liquid crystal display drive method

#170
20050156847
2005-07-21

Liquid crystal display drive method

#171
20050134728
2005-06-23

Flat moldable HDTV display

#172
20050116908
2005-06-02

Cholesteric liquid crystal display system

#173
20050058010
2005-03-17

Addressing of memory matrix

#174
20050024307
2005-02-03

Method and apparatus for driving reflective bistable cholesteric displays

#175
20050001797
2005-01-06

Multi-configuration display driver

#176
18604543
2025-02-04

Cholesterol liquid crystal display and driving method thereof