EP1525070A4 - INKJET NOZZLE AND METHOD FOR LASER DRILLING OF A HOLE FOR USE IN INKJET NOZZLES - Google Patents

INKJET NOZZLE AND METHOD FOR LASER DRILLING OF A HOLE FOR USE IN INKJET NOZZLES

Info

Publication number
EP1525070A4
EP1525070A4 EP03771532A EP03771532A EP1525070A4 EP 1525070 A4 EP1525070 A4 EP 1525070A4 EP 03771532 A EP03771532 A EP 03771532A EP 03771532 A EP03771532 A EP 03771532A EP 1525070 A4 EP1525070 A4 EP 1525070A4
Authority
EP
European Patent Office
Prior art keywords
inkjet
hole
laser drilling
nozzles
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03771532A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1525070A1 (en
Inventor
Xinbing Liu
Chen-Hsiung Cheng
Yosuke Mizuyama
Yosuke Toyofuku
Dan Hogan
Nancy Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/267,009 external-priority patent/US6749285B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1525070A1 publication Critical patent/EP1525070A1/en
Publication of EP1525070A4 publication Critical patent/EP1525070A4/en
Withdrawn legal-status Critical Current

Links

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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/162—Manufacturing of the nozzle plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Laser Beam Processing (AREA)
EP03771532A 2002-07-25 2003-04-11 INKJET NOZZLE AND METHOD FOR LASER DRILLING OF A HOLE FOR USE IN INKJET NOZZLES Withdrawn EP1525070A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39863902P 2002-07-25 2002-07-25
US398639P 2002-07-25
US267009 2002-10-08
US10/267,009 US6749285B2 (en) 2002-07-25 2002-10-08 Method of milling repeatable exit holes in ink-jet nozzles
PCT/US2003/011041 WO2004011186A1 (en) 2002-07-25 2003-04-11 Inkjet nozzle and process of laser drilling a hole for use in inkjet nozzles

Publications (2)

Publication Number Publication Date
EP1525070A1 EP1525070A1 (en) 2005-04-27
EP1525070A4 true EP1525070A4 (en) 2006-03-15

Family

ID=30772611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03771532A Withdrawn EP1525070A4 (en) 2002-07-25 2003-04-11 INKJET NOZZLE AND METHOD FOR LASER DRILLING OF A HOLE FOR USE IN INKJET NOZZLES

Country Status (4)

Country Link
EP (1) EP1525070A4 (zh)
JP (1) JP2005533662A (zh)
CN (1) CN1323797C (zh)
AU (1) AU2003232000A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8481887B2 (en) * 2007-05-03 2013-07-09 Electro Scientific Industries, Inc. Method for machining tapered micro holes
JP2012035306A (ja) * 2010-08-09 2012-02-23 Shibuya Kogyo Co Ltd レーザ加工方法とその装置
JP5994723B2 (ja) * 2013-05-09 2016-09-21 トヨタ自動車株式会社 レーザ穴あけ加工方法および装置
CN107598397A (zh) * 2016-08-10 2018-01-19 南京魔迪多维数码科技有限公司 切割脆性材料基板的方法
CN107187205B (zh) * 2017-06-08 2019-09-24 翁焕榕 喷嘴板及其制备方法及喷墨打印机
JP7485053B2 (ja) 2020-08-28 2024-05-16 コニカミノルタ株式会社 ノズルプレート及びインクジェットヘッド
CN114952039A (zh) * 2021-02-20 2022-08-30 雷科股份有限公司 激光快速钻孔装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9601049D0 (en) * 1996-01-18 1996-03-20 Xaar Ltd Methods of and apparatus for forming nozzles
US5910255A (en) * 1996-11-08 1999-06-08 W. L. Gore & Associates, Inc. Method of sequential laser processing to efficiently manufacture modules requiring large volumetric density material removal for micro-via formation
US5837964A (en) * 1998-01-16 1998-11-17 Chromalloy Gas Turbine Corporation Laser drilling holes in components by combined percussion and trepan drilling
US6313435B1 (en) * 1998-11-20 2001-11-06 3M Innovative Properties Company Mask orbiting for laser ablated feature formation
KR20010042981A (ko) * 1999-02-25 2001-05-25 야스카와 히데아키 레이저를 이용한 피가공물의 가공 방법
JP3944815B2 (ja) * 2000-12-27 2007-07-18 セイコーエプソン株式会社 インクジェット式記録装置におけるインク供給路内の洗浄制御方法
JP2002205397A (ja) * 2001-01-12 2002-07-23 Hitachi Ltd インクジェット記録装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
CN1652894A (zh) 2005-08-10
EP1525070A1 (en) 2005-04-27
JP2005533662A (ja) 2005-11-10
AU2003232000A1 (en) 2004-02-16
CN1323797C (zh) 2007-07-04

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Legal Events

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20060126

17Q First examination report despatched

Effective date: 20060629

RIN1 Information on inventor provided before grant (corrected)

Inventor name: EDWARDS, NANCY

Inventor name: HOGAN, DAN

Inventor name: TOYOFUKU, YOSUKE,

Inventor name: MIZUYAMA, YOSUKE

Inventor name: CHENG, CHEN-HSIUNG

Inventor name: LIU, XINBING

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PANASONIC CORPORATION

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20121101