DE60203083D1 - Tintenstrahldruckkopf mit mittels einer Dünnschichtstruktur und einer Düsenschicht definierten Tintenzufuhrkanäle - Google Patents

Tintenstrahldruckkopf mit mittels einer Dünnschichtstruktur und einer Düsenschicht definierten Tintenzufuhrkanäle

Info

Publication number
DE60203083D1
DE60203083D1 DE60203083T DE60203083T DE60203083D1 DE 60203083 D1 DE60203083 D1 DE 60203083D1 DE 60203083 T DE60203083 T DE 60203083T DE 60203083 T DE60203083 T DE 60203083T DE 60203083 D1 DE60203083 D1 DE 60203083D1
Authority
DE
Germany
Prior art keywords
thin film
film structure
supply channels
jet printhead
channels defined
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.)
Expired - Lifetime
Application number
DE60203083T
Other languages
English (en)
Other versions
DE60203083T2 (de
Inventor
Matthew D Giere
Colin C Davis
James A Feinn
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE60203083D1 publication Critical patent/DE60203083D1/de
Publication of DE60203083T2 publication Critical patent/DE60203083T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • 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
    • B41J2/1433—Structure of 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14387—Front shooter
    • 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
    • B41J2002/14411—Groove in the nozzle plate
    • 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
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/03—Specific materials used
DE60203083T 2001-10-31 2002-10-22 Tintenstrahldruckkopf mit mittels einer Dünnschichtstruktur und einer Düsenschicht definierten Tintenzufuhrkanäle Expired - Lifetime DE60203083T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US999152 2001-10-31
US09/999,152 US6746107B2 (en) 2001-10-31 2001-10-31 Inkjet printhead having ink feed channels defined by thin-film structure and orifice layer

Publications (2)

Publication Number Publication Date
DE60203083D1 true DE60203083D1 (de) 2005-04-07
DE60203083T2 DE60203083T2 (de) 2006-04-27

Family

ID=25545964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60203083T Expired - Lifetime DE60203083T2 (de) 2001-10-31 2002-10-22 Tintenstrahldruckkopf mit mittels einer Dünnschichtstruktur und einer Düsenschicht definierten Tintenzufuhrkanäle

Country Status (4)

Country Link
US (1) US6746107B2 (de)
EP (1) EP1308285B1 (de)
JP (1) JP4465145B2 (de)
DE (1) DE60203083T2 (de)

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US20050036004A1 (en) * 2003-08-13 2005-02-17 Barbara Horn Methods and systems for conditioning slotted substrates
ITTO20030841A1 (it) * 2003-10-27 2005-04-28 Olivetti I Jet Spa Testina di stampa a getto d'inchiostro e suo processo di fabbricazione.
US7041226B2 (en) * 2003-11-04 2006-05-09 Lexmark International, Inc. Methods for improving flow through fluidic channels
KR100571776B1 (ko) * 2004-02-06 2006-04-18 삼성전자주식회사 잉크카트리지
US20060018698A1 (en) * 2004-07-26 2006-01-26 Multi-Color Corporation System including apparatus and associated method for object decoration
US7524430B2 (en) * 2004-09-10 2009-04-28 Lexmark International, Inc. Fluid ejection device structures and methods therefor
JP2006187922A (ja) * 2005-01-05 2006-07-20 Ricoh Co Ltd 液滴吐出ヘッド、これを備えたインクカートリッジ及びインクジェット記録装置
US8658110B2 (en) * 2007-08-13 2014-02-25 Hewlett-Packard Development Company, L.P. Fluid delivery system
JP5272543B2 (ja) 2008-06-30 2013-08-28 セイコーエプソン株式会社 液体吐出装置及び液体吐出方法
CN102574397A (zh) * 2009-10-08 2012-07-11 惠普发展公司，有限责任合伙企业 具有跨槽导体布线的喷墨打印头
WO2014209376A1 (en) * 2013-06-28 2014-12-31 Hewlett-Packard Development Company, L. P. Fluid ejection apparatuses including a substrate with a bulk layer and a epitaxial layer
CN104085195B (zh) * 2013-09-27 2016-02-03 大连理工大学 液体喷射头的制造方法、液体喷射头和打印设备
WO2015134042A1 (en) * 2014-03-07 2015-09-11 Hewlett-Packard Development Company, Lp Fluid ejection device with ground electrode exposed to fluid chamber
WO2018004573A1 (en) 2016-06-29 2018-01-04 Hewlett-Packard Development Company, L.P. Inverted tij
EP3707003B1 (de) * 2018-03-12 2023-07-19 Hewlett-Packard Development Company, L.P. Düsenanordnungen und zuführungsbohrungen
US11305537B2 (en) 2018-03-12 2022-04-19 Hewlett-Packard Development Company, L.P. Nozzle arrangements and supply channels
EP3703953A4 (de) 2018-03-12 2021-06-16 Hewlett-Packard Development Company, L.P. Düsenanordnungen

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US4764659A (en) 1985-01-26 1988-08-16 Kyocera Corporation Thermal head
US4719477A (en) 1986-01-17 1988-01-12 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
DE3717294C2 (de) * 1986-06-10 1995-01-26 Seiko Epson Corp Tintenstrahlaufzeichnungskopf
US4695854A (en) 1986-07-30 1987-09-22 Pitney Bowes Inc. External manifold for ink jet array
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Also Published As

Publication number Publication date
EP1308285A3 (de) 2003-09-10
DE60203083T2 (de) 2006-04-27
JP2003145772A (ja) 2003-05-21
US6746107B2 (en) 2004-06-08
JP4465145B2 (ja) 2010-05-19
EP1308285A2 (de) 2003-05-07
US20030081071A1 (en) 2003-05-01
EP1308285B1 (de) 2005-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition