B41J2/06 - CPC Classification Index

ClassID:

57272 ⎘

B41J2/06 - CPC Classification

Classification description:

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material; Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field

Sub-classes:

B41J2/065 » involving the preliminary making of ink protuberances 3
B41J2002/061 » {Ejection by electric field of ink or of toner particles contained in ink} 16
B41J2002/062 » {by using a divided counter electrode opposite to ejection openings of an electrostatic printhead, e.g. for controlling the flying direction of ejected toner particles by providing the divided parts of the counter electrode with different potentials} 8
B41J2002/063 » {Moving solid toner particles in carrier liquid by eletrostatic force acting on the toner particles, e.g. for accumulating the toner particles around an ejection electrode of an electrostatic printhead} 6

Recent Application in this class:

20250381776

2025-12-18

ELECTROHYDRODYNAMIC INKJET PRINTING DEVICES, SYSTEMS, AND METHODS

20250360710

2025-11-27

ELECTROHYDRODYNAMIC PRINT HEAD WITH DISTRIBUTED FEED STRUCTURE

20250235864

2025-07-24

DROPLET ACTUATOR FABRICATION APPARATUS, SYSTEMS, AND RELATED METHODS

20250162315

2025-05-22

INKJET PRINTING HEAD

20250018710

2025-01-16

PRINTING DEVICE

20240208213

2024-06-27

INKJET PRINTHEAD

20240173973

2024-05-30

INKJET PRINTING SYSTEM WITH NOZZLE EVAPORATOR

20240123729

2024-04-18

INKJET PRINTING SYSTEM WITH NOZZLE EVAPORATOR

20240100831

2024-03-28

LIQUID DISCHARGE APPARATUS

#10

20240092079

2024-03-21

Method for aligning a plurality of nozzle tips

#11

20240059079

2024-02-22

Printer with Paper Recycling Capability

#12

20230339227

2023-10-26

Arrayed electrohydrodynamic printhead without extraction electrodes

#13

20230321977

2023-10-12

Electrohydrodynamic jet printed photonic devices

#14

20230256758

2023-08-17

ELECTROHYDRODYNAMIC PRINTER WITH SELF-CLEANING EXTRACTOR

#15

20230256737

2023-08-17

Multi-nozzle electrohydrodynamic printing with diverters

#16

20230234353

2023-07-27

RECORDING ELEMENT SUBSTRATE AND METHOD OF MANUFACTURING THE SAME

#17

20230146881

2023-05-11

ELECTROSPRAY PRINTER

#18

20230122430

2023-04-20

PRINTER WITH GAS EXTRACTION OF PRINTING FLUID FROM PRINTING NOZZLE

#19

20230094682

2023-03-30

PRINTING APPARATUS WITH A PLURALITY OF NOZZLE HEADS AND METHOD FOR ALIGNING A PLURALITY OF NOZZLE TIPS

#20

20220410569

2022-12-29

Electrodynamic print head with split shielding electrodes for lateral ink deflection

#21

20220396073

2022-12-15

Inkjet printing apparatus

#22

20220320365

2022-10-06

INKJET PRINTING DEVICE, METHOD FOR ALIGNING BIPOLAR ELEMENT, AND METHOD FOR MANUFACTURING DISPLAY DEVICE

#23

20220242116

2022-08-04

Electrohydrodynamic print head with structured feed layer

#24

20220063269

2022-03-03

Liquid ejecting device

#25

20220040976

2022-02-10

Electrohydrodynamic jet printed photonic devices

#26

20220024205

2022-01-27

Media assembly including surface treatment

#27

20210070043

2021-03-11

Multi-nozzle electrohydrodynamic printing

#28

20210060549

2021-03-04

Droplet actuator fabrication apparatus, systems, and related methods

#29

20210028006

2021-01-28

Integrated electrohydrodynamic jet printing and spatial atomic layer deposition system for area selective-atomic layer deposition

#30

20210008880

2021-01-14

Printer with gas extraction of printing fluid from printing nozzle

#31

20200361146

2020-11-19

High resolution electrohydrodynamic three-dimensional printing of high viscosity materials

#32

20190314847

2019-10-17

Print head having a temperature-control device

#33

20190061351

2019-02-28

Ink jetting apparatus with multi-nozzles

#34

20190016146

2019-01-17

Liquid supply unit

#35

20190016132

2019-01-17

Recording apparatus

#36

20180304486

2018-10-25

Cutting device and printing apparatus

#37

20180222186

2018-08-09

Actuating device, in particular for ink jet printheads with cooling system

#38

20180141335

2018-05-24

Liquid ejection head, liquid ejection apparatus, and control method

#39

20180079208

2018-03-22

Method, system, and device for supplying electrical energy through electrical conductors adjacent to electrolyte solution environments

#40

20180029359

2018-02-01

Liquid discharge apparatus and control method for liquid discharge apparatus

#41

20180009223

2018-01-11

Multi-nozzle print head

#42

20170348979

2017-12-07

Element substrate, printhead, and printing apparatus

#43

20170282556

2017-10-05

Liquid discharge head, and recording device using the same

#44

20160297986

2016-10-13

THREE DIMENSIONAL BLOCK-COPOLYMER FILMS FORMED BY ELECTROHYDRODYNAMIC JET PRINTING AND SELF-ASSEMBLY

#45

20160185112

2016-06-30

Contact-type patterning device

#46

20160121603

2016-05-05

Method of operating an electrostatic printhead

#47

20160114578

2016-04-28

Printhead calibration and printing

#48

20160107441

2016-04-21

Method for jetting droplets of an electrically conductive fluid

#49

20160046124

2016-02-18

Ink jet recording device

#50

20150301465

2015-10-22

Methods of printing and electrostatic ink compositions

#51

20150299839

2015-10-22

Method for ejecting molten metals

#52

20150298124

2015-10-22

Droplet actuator fabrication apparatus, systems, and related methods

#53

20150290938

2015-10-15

High resolution electrohydrodynamic jet printing for manufacturing systems

#54

20150273833

2015-10-01

Active cliche for large-area printing, manufacturing method of the same, and printing method using the same

#55

20150266297

2015-09-24

Apparatuses and methods for electrohydrodynamic printing

#56

20150138280

2015-05-21

Printhead control

#57

20150076124

2015-03-19

Processing target reforming apparatus, printing apparatus, printing system, and method

#58

20150062250

2015-03-05

Apparatus for spraying and patterning using electrostatic force

#59

20150035911

2015-02-05

Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses

#60

20150015629

2015-01-15

Burst mode electrohydrodynamic printing system

#61

20140362135

2014-12-11

System and method for per drop electrical signal waveform modulation for ink drop placement in inkjet printing

#62

20140354715

2014-12-04

Printing apparatus and method using electrohydrodynamics

#63

20140322451

2014-10-30

Electrohydrodynamic jet printing device with extractor

#64

20140253638

2014-09-11

Device for Discharging Ink Using Electrostatic Force

#65

20140218442

2014-08-07

Method and apparatus for printing of magnetic inks

#66

20140147171

2014-05-29

Electrostatic ink composition, ink container, printing apparatus and printing method

#67

20140118444

2014-05-01

Apparatus for jetting droplet and apparatus for jetting droplet using nanotip

#68

20140092158

2014-04-03

High resolution sensing and control of electrohydrodynamic jet printing

#69

20140063124

2014-03-06

Active cliche for large-area printing, manufacturing method of the same, and printing method using the same

#70

20130293637

2013-11-07

Inlet manifold for an inkjet printhead

#71

20130228083

2013-09-05

Roll-to-roll printing apparatus

#72

20130181065

2013-07-18

Device for ejecting droplets of an electrically non-conductive fluid at high temperature

#73

20130176354

2013-07-11

Methods of driving hybrid inkjet printing apparatus including resonating ink in a nozzle

#74

20130063529

2013-03-14

Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses

#75

20120291702

2012-11-22

Electrospray emitter and method of manufacture

#76

20120281036

2012-11-08

LIQUID EJECTING APPARATUS

#77

20120223986

2012-09-06

LIQUID EJECTING APPARATUS

#78

20120218362

2012-08-30

Printing process and liquid ink jet ink

#79

20120105528

2012-05-03

High resolution sensing and control of electrohydrodynamic jet printing

#80

20110310148

2011-12-22

Liquid droplet spraying apparatus and method

#81

20110285792

2011-11-24

Liquid droplet spraying apparatus and method

#82

20110187798

2011-08-04

High resolution electrohydrodynamic jet printing for manufacturing systems

#83

20110170225

2011-07-14

High resolution printing of charge

#84

20110149006

2011-06-23

Self-assembling structures for electrostatic extraction of pigments from liquid inks for marking

#85

20110134195

2011-06-09

Inkjet printing apparatus and method of driving inkjet printing apparatus

#86

20110102513

2011-05-05

Liquid ejecting apparatus with an electric potential control unit

#87

20110075161

2011-03-31

Apparatus for jetting droplet and apparatus for jetting droplet using nanotip

#88

20100259582

2010-10-14

Inkjet head and electrostatic attraction type inkjet head

#89

20100194800

2010-08-05

Inkjet printing devices and methods of driving the same

#90

20100182361

2010-07-22

Liquid ejection head and liquid ejection method

#91

20100182355

2010-07-22

INKJET RECORDING DEVICE AND METHOD FOR CONTROLLING THE SAME

#92

20100083615

2010-04-08

METHOD AND DEVICE FOR PRINTING IMAGES AND/OR TEXT ON PACKAGING MATERIAL AND THEN FORMING PACKAGES FOR CONTAINING LIQUID BEVERAGE OR OTHER MATERIALS OUT OF THE PRINTED PACKAGING MATERIAL

#93

20100060697

2010-03-11

Method of printing droplet using capillary electric charge concentration

#94

20100039476

2010-02-18

Method and inkjet printing apparatus ejecting ink in deflected fashion

#95

20090322828

2009-12-31

Device for printing droplet or ink on substrate or paper

#96

20090233057

2009-09-17

Electrohydrodynamic printing and manufacturing

#97

20090230222

2009-09-17

Apparatuses and methods for applying one or more materials on one or more substrates

#98

20090189955

2009-07-30

Liquid droplet ejection head for ejecting high viscosity liquid droplets, and liquid droplet ejection device

#99

20090189952

2009-07-30

APPARATUS FOR JETTING DROPLETS USING SUPER-HYDROPHOBIC NOZZLE

#100

20090145511

2009-06-11

Method of printing a pictorial image onto the circumferential outer surface of beverage bottles and filling beverage bottles in a bottling plant for filling bottles with a liquid beverage filling material in rotary filling machinery and apparatus therefor

#101

20090135228

2009-05-28

INKJET PRINTHEAD AND METHOD OF EJECTING INK USING THE SAME

#102

20090096843

2009-04-16

Inkjet printing device and method of driving the same

#103

20090051735

2009-02-26

Liquid droplet flight device and image forming apparatus with electrowetting drive electrode

#104

20080316261

2008-12-25

Droplet printing apparatus using capillary electric charge concentration

#105

20080273061

2008-11-06

Method for manufacturing pattern formed body

#106

20080246816

2008-10-09

Coated electrodes for a drop-on-demand printer

#107

20080151006

2008-06-26

Electrostatic suction type fluid discharge device

#108

20080150975

2008-06-26

Liquid ejection head, liquid ejection device and liquid ejection method

#109

20080122887

2008-05-29

Liquid ejection apparatus

#110

20080074476

2008-03-27

Ink-jetting apparatus and ink-jetting method

#111

20080062227

2008-03-13

Liquid ejection apparatus, liquid ejection method and image forming apparatus

#112

20080036820

2008-02-14

Apparatus and Method for Jetting Droplet Using Electrostatic Field

#113

20080017736

2008-01-24

Electric charge concentration type droplet dispensing device having nonconductive capillary nozzle

#114

20080007596

2008-01-10

Ink-jet printhead

#115

20070273718

2007-11-29

Liquid droplet forming method and liquid droplet forming device

#116

20070216730

2007-09-20

Mist ejection head and image forming apparatus comprising same

#117

20070200898

2007-08-30

Liquid solution ejecting apparatus

#118

20070195152

2007-08-23

Electrostatic attraction fluid ejecting method and apparatus

#119

20070187356

2007-08-16

Method of manufacturing a resin molded article and the method of manufacturing an ink jet head

#120

20070160790

2007-07-12

Liquid repellent structure, method of producing the same, liquid ejection head and protective film

#121

20070157559

2007-07-12

BEVERAGE BOTTLING PLANT FOR FILLING BEVERAGE BOTTLES WITH A LIQUID BEVERAGE, WITH AN INFORMATION ADDING ARRANGEMENT FOR ADDING INFORMATION RELATING TO THE BEVERAGE BOTTLES, AND A METHOD OF OPERATING THE BEVERAGE BOTTLING PLANT

#122

20070146434

2007-06-28

LIQUID EJECTION HEAD AND METHOD OF PRODUCING THE SAME

#123

20070146433

2007-06-28

Image forming apparatus and method

#124

20070146399

2007-06-28

Liquid ejection apparatus

#125

20070120900

2007-05-31

Ink jet head and image recording apparatus including the ink jet head

#126

20070103511

2007-05-10

Liquid ejecting head with nozzle opening and liquid ejecting apparatus including same

#127

20070101934

2007-05-10

Electrostatic suction type fluid discharge method and device for the same

#128

20070097177

2007-05-03

Droplet ejection device and method using electrostatic field

#129

20070097162

2007-05-03

Liquid ejection apparatus, liquid ejection method, and method for forming wiring pattern of circuit board

#130

20070044589

2007-03-01

Solution jet type fabrication apparatus, method, solution containing fine particles, wiring pattern substrate, device substrate

#131

20070035567

2007-02-15

Device for printing droplet or ink on substrate or paper

#132

20070019036

2007-01-25

Inkjet head and manufacturing method thereof

#133

20070013750

2007-01-18

Ink jet head, and ink jet recording device and ink jet plate making apparatus using the same

#134

20070002115

2007-01-04

Ink-jet recording device and ink-jet recording method

#135

20060274118

2006-12-07

Liquid ejection head

#136

20060268066

2006-11-30

Liquid ejection head and image recording apparatus

#137

20060262163

2006-11-23

Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot pattern formation method using the same

#138

20060244786

2006-11-02

Mist spraying apparatus and method, and image forming apparatus

#139

20060232632

2006-10-19

Printing apparatus recovering mist-like ink droplets

#140

20060214989

2006-09-28

Ink jet head and ink jet recording apparatus

#141

20060187264

2006-08-24

Liquid ejecting apparatus

#142

20060181577

2006-08-17

Liquid ejecting apparatus, recording apparatus, absorbing member and ink collecting unit

#143

20060170753

2006-08-03

Electrostatic attraction fluid jet device

#144

20060139416

2006-06-29

Fine droplet ejecting device and ink jet recording apparatus using the same

#145

20060139406

2006-06-29

Method for manufacturing pattern formed body

#146

20060125363

2006-06-15

Method and apparatus for manufacturing active-matrix organic el display, active matrix organic el display, method for manufacturing liquid crystal array, liquid crystal array, method and apparatus for manufacturing color filter substrate, and color filter substrate

#147

20060092212

2006-05-04

Ink jet recording apparatus

#148

20060077232

2006-04-13

Ink jet recording apparatus and ink jet recording method

#149

20060077231

2006-04-13

Electrostatic gating

#150

20060077230

2006-04-13

Control electrode for rapid initiation and termination of particle flow

#151

20060071977

2006-04-06

Conductive bi-layer intermediate transfer belt for zero image blooming in field assisted ink jet printing

#152

20060066701

2006-03-30

Image forming apparatus

#153

20060061625

2006-03-23

Image forming apparatus and method

#154

20060055716

2006-03-16

Ink jet head, control method therefor, and ink jet recording apparatus

#155

20060049272

2006-03-09

Liquid jetting device

#156

20060043212

2006-03-02

Liquid jetting device

#157

20060038860

2006-02-23

Droplet forming method for mixed liquid and droplet forming device, and ink jet printing method and device, and ink jet printing electrode-carrying nozzle

#158

20060023030

2006-02-02

Liquid ejection head and method of manufacturing the same

#159

20060017782

2006-01-26

Producing method of electrostatic sucking type liquid jetting head, producing method of nozzle plate, driving method of electrostatic sucking type liquid jetting head, electrostatic sucking type liquid jetting apparatus and liquid jetting apparatus

#160