GB2405833A - Method of forming a slot in a printhead substrate using sand drilling - Google Patents

Method of forming a slot in a printhead substrate using sand drilling Download PDF

Info

Publication number
GB2405833A
GB2405833A GB0420178A GB0420178A GB2405833A GB 2405833 A GB2405833 A GB 2405833A GB 0420178 A GB0420178 A GB 0420178A GB 0420178 A GB0420178 A GB 0420178A GB 2405833 A GB2405833 A GB 2405833A
Authority
GB
United Kingdom
Prior art keywords
substrate
slot
feature
forming
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Withdrawn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
GB0420178A
Other languages
English (en)
Other versions
GB0420178D0 (en
Inventor
Shen Buswell
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of GB0420178D0 publication Critical patent/GB0420178D0/en
Publication of GB2405833A publication Critical patent/GB2405833A/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Withdrawn legal-status Critical Current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
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1628—Manufacturing processes etching dry etching
    • 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
    • B41J2/1601—Production of bubble jet print heads
    • B41J2/1603—Production of bubble jet print heads of the front shooter 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/162—Manufacturing of the nozzle plates
    • 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
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet etching
    • 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
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
GB0420178A 2003-09-12 2004-09-10 Method of forming a slot in a printhead substrate using sand drilling Withdrawn GB2405833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/661,868 US7051426B2 (en) 2002-01-31 2003-09-12 Method making a cutting disk into of a substrate

Publications (2)

Publication Number Publication Date
GB0420178D0 GB0420178D0 (en) 2004-10-13
GB2405833A true GB2405833A (en) 2005-03-16

Family

ID=33300272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0420178A Withdrawn GB2405833A (en) 2003-09-12 2004-09-10 Method of forming a slot in a printhead substrate using sand drilling

Country Status (5)

Country Link
US (2) US7051426B2 (https=)
JP (1) JP2005088587A (https=)
GB (1) GB2405833A (https=)
SG (1) SG110104A1 (https=)
TW (1) TWI318932B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7051426B2 (en) 2002-01-31 2006-05-30 Hewlett-Packard Development Company, L.P. Method making a cutting disk into of a substrate
RU2746306C2 (ru) * 2016-05-19 2021-04-12 Сикпа Холдинг Са Печатающая головка для термографической струйной печати и способ изготовления печатающей головки для термографической струйной печати

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140496A1 (en) * 2002-01-31 2003-07-31 Shen Buswell Methods and systems for forming slots in a semiconductor substrate
US7429335B2 (en) * 2004-04-29 2008-09-30 Shen Buswell Substrate passage formation
US6930055B1 (en) * 2004-05-26 2005-08-16 Hewlett-Packard Development Company, L.P. Substrates having features formed therein and methods of forming
US7874654B2 (en) * 2007-06-14 2011-01-25 Hewlett-Packard Development Company, L.P. Fluid manifold for fluid ejection device
US8262204B2 (en) * 2007-10-15 2012-09-11 Hewlett-Packard Development Company, L.P. Print head die slot ribs
US8733902B2 (en) * 2008-05-06 2014-05-27 Hewlett-Packard Development Company, L.P. Printhead feed slot ribs
WO2010005434A1 (en) * 2008-07-09 2010-01-14 Hewlett-Packard Development Company, L.P. Print head slot ribs
EP2794276B1 (en) 2011-12-21 2018-07-25 Hewlett-Packard Development Company, L.P. Fluid dispenser
EP2817154A4 (en) * 2012-04-24 2016-11-16 Hewlett Packard Development Co FLUID EJECTION DEVICE
US10821729B2 (en) 2013-02-28 2020-11-03 Hewlett-Packard Development Company, L.P. Transfer molded fluid flow structure
BR112015020862B1 (pt) 2013-02-28 2021-05-25 Hewlett-Packard Development Company, L.P. barra de impressão moldada
US9656469B2 (en) 2013-02-28 2017-05-23 Hewlett-Packard Development Company, L.P. Molded fluid flow structure with saw cut channel
EP2961612B1 (en) * 2013-02-28 2019-08-07 Hewlett-Packard Development Company, L.P. Molding a fluid flow structure
US9724920B2 (en) 2013-03-20 2017-08-08 Hewlett-Packard Development Company, L.P. Molded die slivers with exposed front and back surfaces
US9308728B2 (en) 2013-05-31 2016-04-12 Stmicroelectronics, Inc. Method of making inkjet print heads having inkjet chambers and orifices formed in a wafer and related devices
US9346273B2 (en) 2013-05-31 2016-05-24 Stmicroelectronics, Inc. Methods of making an inkjet print head by sawing discontinuous slotted recesses
US9409394B2 (en) 2013-05-31 2016-08-09 Stmicroelectronics, Inc. Method of making inkjet print heads by filling residual slotted recesses and related devices
US9340023B2 (en) 2013-05-31 2016-05-17 Stmicroelectronics, Inc. Methods of making inkjet print heads using a sacrificial substrate layer
US11666935B2 (en) 2018-11-15 2023-06-06 Hewlett-Packard Development Company, L.P. Selectively lifting substrates

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Publication number Priority date Publication date Assignee Title
US6345885B1 (en) * 1999-12-10 2002-02-12 Wisertek International Corporation Ink-jet printhead and manufacturing process
US6412921B1 (en) * 1998-06-29 2002-07-02 Olivetti Tecnost S.P.A. Ink jet printhead
US20020180840A1 (en) * 2001-03-22 2002-12-05 Nobuo Matsumoto Liquid ejection apparatus and inkjet printer, and method of manufacturing them
US20030095166A1 (en) * 2001-11-16 2003-05-22 Tan Kee Cheong Method of forming a manifold in a substrate and printhead substructure having the same
GB2384753A (en) * 2002-01-31 2003-08-06 Hewlett Packard Co Methods and systems for forming slots in substrate
GB2384752A (en) * 2002-01-31 2003-08-06 Hewlett Packard Co Slotted substrates and methods and systems for forming same
US20030164355A1 (en) * 2000-07-27 2003-09-04 Park Lae-Soo Method for forming throughhole in ink-jet print head

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US6412921B1 (en) * 1998-06-29 2002-07-02 Olivetti Tecnost S.P.A. Ink jet printhead
US6345885B1 (en) * 1999-12-10 2002-02-12 Wisertek International Corporation Ink-jet printhead and manufacturing process
US20030164355A1 (en) * 2000-07-27 2003-09-04 Park Lae-Soo Method for forming throughhole in ink-jet print head
US20020180840A1 (en) * 2001-03-22 2002-12-05 Nobuo Matsumoto Liquid ejection apparatus and inkjet printer, and method of manufacturing them
US20030095166A1 (en) * 2001-11-16 2003-05-22 Tan Kee Cheong Method of forming a manifold in a substrate and printhead substructure having the same
GB2384753A (en) * 2002-01-31 2003-08-06 Hewlett Packard Co Methods and systems for forming slots in substrate
GB2384752A (en) * 2002-01-31 2003-08-06 Hewlett Packard Co Slotted substrates and methods and systems for forming same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7051426B2 (en) 2002-01-31 2006-05-30 Hewlett-Packard Development Company, L.P. Method making a cutting disk into of a substrate
RU2746306C2 (ru) * 2016-05-19 2021-04-12 Сикпа Холдинг Са Печатающая головка для термографической струйной печати и способ изготовления печатающей головки для термографической струйной печати

Also Published As

Publication number Publication date
TW200524746A (en) 2005-08-01
JP2005088587A (ja) 2005-04-07
GB0420178D0 (en) 2004-10-13
SG110104A1 (en) 2005-04-28
US20060162159A1 (en) 2006-07-27
US7966728B2 (en) 2011-06-28
US7051426B2 (en) 2006-05-30
US20040055145A1 (en) 2004-03-25
TWI318932B (en) 2010-01-01

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Legal Events

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)