KR102381833B1 - 액적 토출 장치 및 액적 토출 방법 - Google Patents

액적 토출 장치 및 액적 토출 방법 Download PDF

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Publication number
KR102381833B1
KR102381833B1 KR1020207032373A KR20207032373A KR102381833B1 KR 102381833 B1 KR102381833 B1 KR 102381833B1 KR 1020207032373 A KR1020207032373 A KR 1020207032373A KR 20207032373 A KR20207032373 A KR 20207032373A KR 102381833 B1 KR102381833 B1 KR 102381833B1
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South Korea
Prior art keywords
droplet
discharging
unit
liquid
discharged
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KR1020207032373A
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English (en)
Korean (ko)
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KR20200140892A (ko
Inventor
카즈히로 무라타
Original Assignee
가부시키가이샤 에스아이제이 테쿠노로지
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14314—Structure of ink jet print heads with electrostatically actuated membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1472—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet separate supply lines supplying different materials to separate outlets of the spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/002—Machines or plants for applying coating liquids or other fluent materials by inkjet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—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
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—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
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04576—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of electrostatic type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—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
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Ink Jet (AREA)
KR1020207032373A 2019-04-25 2020-03-10 액적 토출 장치 및 액적 토출 방법 Active KR102381833B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019084650A JP7351501B2 (ja) 2019-04-25 2019-04-25 液滴吐出装置および液滴吐出方法
JPJP-P-2019-084650 2019-04-25
PCT/JP2020/010369 WO2020217756A1 (ja) 2019-04-25 2020-03-10 液滴吐出装置および液滴吐出方法

Publications (2)

Publication Number Publication Date
KR20200140892A KR20200140892A (ko) 2020-12-16
KR102381833B1 true KR102381833B1 (ko) 2022-04-01

Family

ID=72942453

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032373A Active KR102381833B1 (ko) 2019-04-25 2020-03-10 액적 토출 장치 및 액적 토출 방법

Country Status (7)

Country Link
US (1) US11351784B2 (https=)
EP (1) EP3960466A4 (https=)
JP (1) JP7351501B2 (https=)
KR (1) KR102381833B1 (https=)
CN (1) CN112166040B (https=)
IL (1) IL287162B2 (https=)
WO (1) WO2020217756A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7794438B2 (ja) * 2022-03-23 2026-01-06 株式会社Ｓｉｊテクノロジ 液滴吐出装置および液滴吐出方法

Citations (4)

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WO2009057464A1 (ja) * 2007-11-01 2009-05-07 Konica Minolta Holdings, Inc. 塗布方法及び塗布装置
JP2010188264A (ja) * 2009-02-17 2010-09-02 Microjet:Kk 吐出装置
JP2010240536A (ja) * 2009-04-02 2010-10-28 Sony Corp パターン形成方法、パターン形成装置および電子機器の製造方法
JP2013086447A (ja) * 2011-10-21 2013-05-13 Seiko Epson Corp 印刷物の製造方法、印刷物

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JPH1034967A (ja) 1996-07-19 1998-02-10 Fuji Xerox Co Ltd インクジェット記録装置
JPH1086363A (ja) * 1996-09-11 1998-04-07 Minolta Co Ltd インクジェット記録ヘッドおよびインクジェット記録装置
JPH10130558A (ja) * 1996-09-03 1998-05-19 Fujitsu Isotec Ltd 水性顔料系インク及びインクジェットプリンタ
EP1386739B1 (en) 2002-07-30 2009-12-02 FUJIFILM Corporation Electrostatic ejection type ink jet head
DE60331453D1 (de) * 2002-09-24 2010-04-08 Konica Minolta Holdings Inc Kopfs mit elektrostatischer anziehung, verfahren zur herstellung einer düsenplatte
JP2004114380A (ja) * 2002-09-24 2004-04-15 Konica Minolta Holdings Inc 溶液吐出式医用画像記録方法及び溶液吐出式医用画像記録装置
JP4397642B2 (ja) * 2003-08-08 2010-01-13 シャープ株式会社 静電吸引型流体吐出方法およびその装置
US7712874B2 (en) 2003-08-08 2010-05-11 Sharp Kabushiki Kaisha Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot pattern formation method using the same
KR100678419B1 (ko) * 2005-04-01 2007-02-02 삼성전기주식회사 기판의 표면처리방법, 배선형성방법 및 배선기판
JP2007271811A (ja) * 2006-03-30 2007-10-18 Dainippon Printing Co Ltd カラーフィルターの製造方法
JP2008168438A (ja) 2007-01-09 2008-07-24 Seiko Epson Corp 静電アクチュエータ、液滴吐出ヘッド及びそれらの製造方法並びに液滴吐出装置
JP2008213221A (ja) * 2007-03-01 2008-09-18 Seiko Epson Corp 液体吐出装置、液体吐出方法、及び、プログラム
WO2010028712A1 (en) * 2008-09-11 2010-03-18 ETH Zürich Capillarity-assisted, mask-less, nano-/micro-scale spray deposition of particle based functional 0d to 3d micro- and nanostructures on flat or curved substrates with or without added electrocapillarity effect
KR101567506B1 (ko) 2009-02-04 2015-11-10 삼성전자주식회사 잉크젯 프린팅 장치 및 그 구동 방법
JP5189664B2 (ja) * 2011-03-07 2013-04-24 富士フイルム株式会社 画像処理装置及び方法、並びに画像形成装置
KR20150144257A (ko) * 2014-10-21 2015-12-24 김영 도트 방식으로 코팅된 주방기구 및 그 제조방법
KR20160080452A (ko) * 2014-12-29 2016-07-08 주식회사 케이씨텍 기판 코터 장치 및 이를 이용한 기판 코팅방법
EP3053743B1 (en) * 2015-02-06 2020-11-04 Emberion Oy Quantum dot methods
JP2016210184A (ja) * 2015-05-11 2016-12-15 株式会社リコー 液体を吐出する装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009057464A1 (ja) * 2007-11-01 2009-05-07 Konica Minolta Holdings, Inc. 塗布方法及び塗布装置
JP2010188264A (ja) * 2009-02-17 2010-09-02 Microjet:Kk 吐出装置
JP2010240536A (ja) * 2009-04-02 2010-10-28 Sony Corp パターン形成方法、パターン形成装置および電子機器の製造方法
JP2013086447A (ja) * 2011-10-21 2013-05-13 Seiko Epson Corp 印刷物の製造方法、印刷物

Also Published As

Publication number Publication date
WO2020217756A1 (ja) 2020-10-29
KR20200140892A (ko) 2020-12-16
JP7351501B2 (ja) 2023-09-27
EP3960466A4 (en) 2022-12-28
CN112166040A (zh) 2021-01-01
US20210070047A1 (en) 2021-03-11
JP2020179602A (ja) 2020-11-05
IL287162A (en) 2021-12-01
EP3960466A1 (en) 2022-03-02
US11351784B2 (en) 2022-06-07
CN112166040B (zh) 2022-05-13
IL287162B1 (en) 2025-04-01
IL287162B2 (en) 2025-08-01

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