ClassID:

57325

B41J2002/14395 - 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; Nozzles; Structure thereof only for on-demand ink jet heads Electrowetting

Recent Application in this class:
#1
20230391079
2023-12-07

ELECTROWETTING FOR DROP-ON-DEMAND METAL ADDITIVE MANUFACTURING

#2
20190023016
2019-01-24

Liquid ejection head and method for circulating liquid

#3
20160228893
2016-08-11

Droplet actuator devices comprising removable cartridges and methods

#4
20160114320
2016-04-28

Droplet manipulation device

#5
20160016403
2016-01-21

Droplet actuator devices and methods

#6
20150165763
2015-06-18

Droplet actuator devices comprising removable cartridges and methods

#7
20140339082
2014-11-20

Droplet manipulation system and method

#8
20130146455
2013-06-13

Droplet manipulation device

#9
20120223985
2012-09-06

INK-JET DEVICE

#10
20120180894
2012-07-19

Valve and actuator employing capillary electrowetting phenomenon

#11
20120044299
2012-02-23

Droplet actuator devices and methods

#12
20110157283
2011-06-30

Liquid droplet transporting apparatus, and valve, memory, display unit using the liquid droplet transporting apparatus

#13
20110076734
2011-03-31

Electrowetting Microarray Printing System and Methods for Bioactive Tissue Construct Manufacturing

#14
20100214388
2010-08-26

Electro-wetting-on-dielectric printing

#15
20100200073
2010-08-12

Fluid transport device and fluid transport control method

#16
20090274580
2009-11-05

Apparatus for controlling the movement of a liquid on a nanostructured or microstructure surface

#17
20090260988
2009-10-22

Methods for manipulating droplets by electrowetting-based techniques

#18
20090220679
2009-09-03

Display apparatus, and display apparatus manufacturing method and apparatus

#19
20090051736
2009-02-26

Liquid droplet transport apparatus

#20
20090051735
2009-02-26

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

#21
20090051723
2009-02-26

Liquid transporting apparatus having temperature regulation

#22
20080264797
2008-10-30

Apparatus for manipulating droplets

#23
20080247920
2008-10-09

Apparatus for manipulating droplets

#24
20080237047
2008-10-02

Liquid transporting apparatus

#25
20080186365
2008-08-07

Liquid droplet transport apparatus

#26
20080186363
2008-08-07

Liquid transport apparatus

#27
20080180488
2008-07-31

Liquid transporting apparatus and printer

#28
20080094448
2008-04-24

Valve and actuator employing capillary electrowetting phenomenon

#29
20070285447
2007-12-13

Liquid droplet transporting apparatus, and valve, memory, display unit using the liquid droplet transporting apparatus

#30
20070139486
2007-06-21

System for manipulation of a body of fluid

#31
20070139479
2007-06-21

Liquid transporting apparatus

#32
20070097162
2007-05-03

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

#33
20070070129
2007-03-29

Liquid transporting apparatus and liquid transporting head

#34
20070024669
2007-02-01

Printing apparatus

#35
20070001034
2007-01-04

Liquid discharging apparatus

#36
20060245979
2006-11-02

Liquid transfer device and liquid transfer head

#37
20060164490
2006-07-27

Method and apparatus for promoting the complete transfer of liquid drops from a nozzle

#38
20060146099
2006-07-06

Micro droplet control apparatus

#39
20060132542
2006-06-22

Apparatus and method for improved electrostatic drop merging and mixing

#40
20060120879
2006-06-08

Pump, liquid transporting apparatus provided with the same, and liquid moving apparatus

#41
20060092239
2006-05-04

Nozzle plate, printhead having the same and methods of operating and manufacturing the same

#42
20060054503
2006-03-16

Methods for manipulating droplets by electrowetting-based techniques

#43
20060049272
2006-03-09

Liquid jetting device

#44
20060043212
2006-03-02

Liquid jetting device

#45
20060024207
2006-02-02

Liquid transfer device and liquid transfer head

#46
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

#47
20060001705
2006-01-05

Printing apparatus

#48
20050268984
2005-12-08

Manufacturing method for display device, display device, manufacturing method for electronic apparatus, and electronic apparatus

#49
20050219330
2005-10-06

Liquid transport head and liquid transport apparatus provided with the same

#50
20050116069
2005-06-02

Ultrafine fluid jet apparatus

#51
20050003569
2005-01-06

Manufacturing method for display device, display device, manufacturing method for electronic apparatus, and electronic apparatus