Structure of ink jet print heads with electrostatically actuated membrane

Industry

CPC
B41J2/14314

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/14314Structure of ink jet print heads with electrostatically actuated membrane

Industries

Patents Grantslast 30 patents

Information Patent Grant
Printing appartus
- Patent number 12,011,925
- Issue date Jun 18, 2024
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 12,005,710
- Issue date Jun 11, 2024
- Brother Kogyo Kabushiki Kaisha
- Nobumasa Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for magnetohydrodynamic (MHD) printhead/nozzle reuse
- Patent number 11,999,165
- Issue date Jun 4, 2024
- Additive Technologies, LLC
- Chu-heng Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet recording device
- Patent number 11,964,484
- Issue date Apr 23, 2024
- SII Printek Inc.
- Yuzuru Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrohydrodynamic print head with shaping electrodes and extracti...
- Patent number 11,738,558
- Issue date Aug 29, 2023
- SCRONA AG
- Patrick Galliker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gas expansion material jetting actuator
- Patent number 11,440,321
- Issue date Sep 13, 2022
- Xerox Corporation
- Christopher T. Chungbin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Narrow type inkjet print head chip
- Patent number 11,440,322
- Issue date Sep 13, 2022
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for magnetohydrodynamic (MHD) printhead/nozzle reuse
- Patent number 11,400,714
- Issue date Aug 2, 2022
- Xerox Corporation
- Chu-heng Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Induced electrohydrodynamic jet printing apparatus including auxili...
- Patent number 11,383,518
- Issue date Jul 12, 2022
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection with micropumps and pressure-difference based fluid...
- Patent number 11,376,862
- Issue date Jul 5, 2022
- Hewlett-Packard Development Company, L.P.
- James R. Przybyla
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid droplet ejection device and liquid droplet ejection method
- Patent number 11,351,784
- Issue date Jun 7, 2022
- SIJTECHNOLOGY, INC.
- Kazuhiro Murata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus and inkjet recording apparatus capable of...
- Patent number 11,241,881
- Issue date Feb 8, 2022
- Kyocera Document Solutions Inc.
- Daisuke Eto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection device
- Patent number 11,230,097
- Issue date Jan 25, 2022
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of operating an inkjet printhead
- Patent number 11,148,423
- Issue date Oct 19, 2021
- Tonejet Limited
- Andrew John Clippingdale
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,148,422
- Issue date Oct 19, 2021
- Seiko Epson Corporation
- Akira Miyagishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Repulsive-force electrostatic actuator
- Patent number 10,951,134
- Issue date Mar 16, 2021
- The Regents of the University of California
- Ronald S. Fearing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-nozzle print head assembly with ink retraction mechanism
- Patent number 10,940,689
- Issue date Mar 9, 2021
- The Regents of the University of Michigan
- Lai Yu Leo Tse
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus, print head, and liquid ejecting method
- Patent number 10,894,401
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Masashi Kamiyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrohydrodynamic printing apparatus
- Patent number 10,864,730
- Issue date Dec 15, 2020
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Induced electrohydrodynamic jet printing apparatus
- Patent number 10,828,896
- Issue date Nov 10, 2020
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cartridge nozzle assembly and apparatus for injecting ink
- Patent number 10,772,211
- Issue date Sep 8, 2020
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection device
- Patent number 10,632,743
- Issue date Apr 28, 2020
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus with an electric field forming section
- Patent number 10,543,688
- Issue date Jan 28, 2020
- Seiko Epson Corporation
- Tatsuya Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid droplet ejecting apparatus, remote monitoring system, and me...
- Patent number 10,449,770
- Issue date Oct 22, 2019
- Seiko Epson Corporation
- Takayuki Kawakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head having nozzle with electrostatic propensity
- Patent number 10,363,743
- Issue date Jul 30, 2019
- Seiko Epson Corporation
- Kinya Ozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Frame, cartridge, image forming apparatus, and method for manufactu...
- Patent number 10,322,580
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Daisuke Makiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head unit and liquid ejecting apparatus
- Patent number 10,112,394
- Issue date Oct 30, 2018
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink discharge device and ink discharge method
- Patent number 10,113,078
- Issue date Oct 30, 2018
- Ricoh Company, Ltd.
- Keita Katoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Generate non-uniform electric field to maintain pigments in ink veh...
- Patent number 9,849,673
- Issue date Dec 26, 2017
- Hewlett-Packard Development Company, L.P.
- Nicholas Matthew Cooper McGuinness
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet head and liquid jet apparatus
- Patent number 9,579,895
- Issue date Feb 28, 2017
- SII Printek Inc.
- Ryoichiro Yamashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFAC...
- Publication number 20240100828
- Publication date Mar 28, 2024
- SII PRINTEK INC.
- Yuichi TAKAHAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD UNIT, AND LIQUID DISCH...
- Publication number 20240092081
- Publication date Mar 21, 2024
- Keishi MIWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET APPARATUS FOR DISPLAY PANEL MANUFACTURING AND SUBSTRATE PROC...
- Publication number 20240001672
- Publication date Jan 4, 2024
- SEMES CO., LTD.
- Cheol Yong Shin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...
- Publication number 20230398779
- Publication date Dec 14, 2023
- Toshiaki MASUDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
- Publication number 20230129119
- Publication date Apr 27, 2023
- SII PRINTEK INC.
- Yuzuru KUBOTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20230089979
- Publication date Mar 23, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Nobumasa TANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARTUS
- Publication number 20230041012
- Publication date Feb 9, 2023
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTROHYDRODYNAMIC PRINT HEAD WITH SHAPING ELECTRODES AND EXTRACTI...
- Publication number 20220363059
- Publication date Nov 17, 2022
- Scrona AG
- Patrick GALLIKER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MAGNETOHYDRODYNAMIC (MHD) PRINTHEAD/NOZZLE REUSE
- Publication number 20220332116
- Publication date Oct 20, 2022
- Xerox Corporation
- Chu-heng LIU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MAGNETOHYDRODYNAMIC (MHD) PRINTHEAD/NOZZLE REUSE
- Publication number 20220194082
- Publication date Jun 23, 2022
- Xerox Corporation
- Chu-heng LIU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS
- Publication number 20220088929
- Publication date Mar 24, 2022
- Toshiba Tec Kabushiki Kaisha
- Kazuhisa KIMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING DEVICE
- Publication number 20220063274
- Publication date Mar 3, 2022
- SEIKO EPSON CORPORATION
- Tsuneyuki SASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION WITH MICROPUMPS AND PRESSURE-DIFFERENCE BASED FLUID...
- Publication number 20210362508
- Publication date Nov 25, 2021
- Hewlett-Packard Development Company, L.P.
- James R. Przybyla
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NARROW TYPE INKJET PRINT HEAD CHIP
- Publication number 20210291523
- Publication date Sep 23, 2021
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INDUCED ELECTROHYDRODYNAMIC JET PRINTING APPARATUS INCLUDING AUXILI...
- Publication number 20210260876
- Publication date Aug 26, 2021
- Enjet Co. Ltd.
- Do Young BYUN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
GAS EXPANSION MATERIAL JETTING ACTUATOR
- Publication number 20210178763
- Publication date Jun 17, 2021
- Xerox Corporation
- Christopher T. Chungbin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LIQUID EJECTION APPARATUS AND INKJET RECORDING APPARATUS CAPABLE OF...
- Publication number 20210162751
- Publication date Jun 3, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Daisuke ETO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET EJECTION DEVICE AND LIQUID DROPLET EJECTION METHOD
- Publication number 20210070047
- Publication date Mar 11, 2021
- SIJTechnology, Inc.
- Kazuhiro MURATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MULTI-NOZZLE PRINT HEAD ASSEMBLY WITH INK RETRACTION MECHANISM
- Publication number 20210070046
- Publication date Mar 11, 2021
- The Regents of the University of Michigan
- Lai Yu Leo TSE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INDUCED ELECTROHYDRODYNAMIC JET PRINTING APPARATUS
- Publication number 20200331270
- Publication date Oct 22, 2020
- Enjet Co. Ltd.
- Do Young BYUN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTION DEVICE
- Publication number 20200223225
- Publication date Jul 16, 2020
- Hewlett-Packard Development Company, L.P.
- Alexander Govyadinov
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTROHYDRODYNAMIC PRINTING APPARATUS
- Publication number 20200189280
- Publication date Jun 18, 2020
- Enjet Co. Ltd.
- Do Young BYUN
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTHEAD THAT EVACUATES AIR FROM A SUPPLY MANIFOLD
- Publication number 20190275798
- Publication date Sep 12, 2019
- RICOH COMPANY, LTD.
- Hiroshi Nishimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CARTRIDGE NOZZLE ASSEMBLY AND APPARATUS FOR INJECTING INK
- Publication number 20190240979
- Publication date Aug 8, 2019
- Enjet Co. Ltd.
- Do Young Byun
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS
- Publication number 20190100010
- Publication date Apr 4, 2019
- SEIKO EPSON CORPORATION
- Kinya OZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND METHOD FOR CIRCULATING LIQUID
- Publication number 20190023016
- Publication date Jan 24, 2019
- Canon Kabushiki Kaisha
- Yoshiyuki Nakagawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS
- Publication number 20190016138
- Publication date Jan 17, 2019
- SEIKO EPSON CORPORATION
- Tatsuya ITO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF OPERATING AN INKJET PRINTHEAD
- Publication number 20180281419
- Publication date Oct 4, 2018
- TONEJET LIMITED
- Andrew John Clippingdale
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK DISCHARGE DEVICE AND INK DISCHARGE METHOD
- Publication number 20180105711
- Publication date Apr 19, 2018
- Keita KATOH
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FRAME, CARTRIDGE, IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTU...
- Publication number 20170355192
- Publication date Dec 14, 2017
- Canon Kabushiki Kaisha
- Daisuke Makiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Structure of ink jet print heads with electrostatically actuated membrane

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Printing appartus

Liquid discharging apparatus

Method for magnetohydrodynamic (MHD) printhead/nozzle reuse

Liquid jet head and liquid jet recording device

Electrohydrodynamic print head with shaping electrodes and extracti...

Gas expansion material jetting actuator

Narrow type inkjet print head chip

Method for magnetohydrodynamic (MHD) printhead/nozzle reuse

Induced electrohydrodynamic jet printing apparatus including auxili...

Fluid ejection with micropumps and pressure-difference based fluid...

Liquid droplet ejection device and liquid droplet ejection method

Liquid ejection apparatus and inkjet recording apparatus capable of...

Fluid ejection device

Method of operating an inkjet printhead

Liquid ejecting head and liquid ejecting apparatus

Repulsive-force electrostatic actuator

Multi-nozzle print head assembly with ink retraction mechanism

Liquid ejecting apparatus, print head, and liquid ejecting method

Electrohydrodynamic printing apparatus

Induced electrohydrodynamic jet printing apparatus

Cartridge nozzle assembly and apparatus for injecting ink

Fluid ejection device

Recording apparatus with an electric field forming section

Liquid droplet ejecting apparatus, remote monitoring system, and me...

Liquid ejecting head having nozzle with electrostatic propensity

Frame, cartridge, image forming apparatus, and method for manufactu...

Liquid ejecting head unit and liquid ejecting apparatus

Ink discharge device and ink discharge method

Generate non-uniform electric field to maintain pigments in ink veh...

Liquid jet head and liquid jet apparatus

Patents Applicationslast 30 patents

LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFAC...

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE HEAD UNIT, AND LIQUID DISCH...

INKJET APPARATUS FOR DISPLAY PANEL MANUFACTURING AND SUBSTRATE PROC...

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE, AND LIQUID DISCHARG...

LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE

LIQUID DISCHARGING APPARATUS

PRINTING APPARTUS

ELECTROHYDRODYNAMIC PRINT HEAD WITH SHAPING ELECTRODES AND EXTRACTI...

METHOD FOR MAGNETOHYDRODYNAMIC (MHD) PRINTHEAD/NOZZLE REUSE

METHOD FOR MAGNETOHYDRODYNAMIC (MHD) PRINTHEAD/NOZZLE REUSE

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS

LIQUID EJECTING DEVICE

FLUID EJECTION WITH MICROPUMPS AND PRESSURE-DIFFERENCE BASED FLUID...

NARROW TYPE INKJET PRINT HEAD CHIP

INDUCED ELECTROHYDRODYNAMIC JET PRINTING APPARATUS INCLUDING AUXILI...

GAS EXPANSION MATERIAL JETTING ACTUATOR

LIQUID EJECTION APPARATUS AND INKJET RECORDING APPARATUS CAPABLE OF...

LIQUID DROPLET EJECTION DEVICE AND LIQUID DROPLET EJECTION METHOD

MULTI-NOZZLE PRINT HEAD ASSEMBLY WITH INK RETRACTION MECHANISM

INDUCED ELECTROHYDRODYNAMIC JET PRINTING APPARATUS

FLUID EJECTION DEVICE

ELECTROHYDRODYNAMIC PRINTING APPARATUS

PRINTHEAD THAT EVACUATES AIR FROM A SUPPLY MANIFOLD

CARTRIDGE NOZZLE ASSEMBLY AND APPARATUS FOR INJECTING INK

RECORDING APPARATUS

LIQUID EJECTION HEAD AND METHOD FOR CIRCULATING LIQUID

RECORDING APPARATUS

METHOD OF OPERATING AN INKJET PRINTHEAD

INK DISCHARGE DEVICE AND INK DISCHARGE METHOD

FRAME, CARTRIDGE, IMAGE FORMING APPARATUS, AND METHOD FOR MANUFACTU...