TWI311526B - Liquid discharge head, and method of manufacturing liquid discharge head - Google Patents

Liquid discharge head, and method of manufacturing liquid discharge head Download PDF

Info

Publication number
TWI311526B
TWI311526B TW095146451A TW95146451A TWI311526B TW I311526 B TWI311526 B TW I311526B TW 095146451 A TW095146451 A TW 095146451A TW 95146451 A TW95146451 A TW 95146451A TW I311526 B TWI311526 B TW I311526B
Authority
TW
Taiwan
Prior art keywords
sealing resin
substrate
discharge
electrical connection
element substrate
Prior art date
Application number
TW095146451A
Other languages
English (en)
Chinese (zh)
Other versions
TW200730358A (en
Inventor
Junji Yasuda
Katsuhiko Takano
Manabu Sueoka
Shigeo Takenaka
Katsumasa Nishikawa
Kenta Udagawa
Toshiaki Hirosawa
Original Assignee
Canon Kabushiki Kaish
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 Canon Kabushiki Kaish filed Critical Canon Kabushiki Kaish
Publication of TW200730358A publication Critical patent/TW200730358A/zh
Application granted granted Critical
Publication of TWI311526B publication Critical patent/TWI311526B/zh

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
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
    • 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
    • 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
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/1637—Manufacturing processes molding
    • 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
    • B41J2202/20—Modules
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/015—Manufacture or treatment of bond wires
    • H10W72/01515—Forming coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
TW095146451A 2005-12-15 2006-12-12 Liquid discharge head, and method of manufacturing liquid discharge head TWI311526B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005361183 2005-12-15
JP2006066322 2006-03-10
JP2006283800 2006-10-18
JP2006318358A JP4939184B2 (ja) 2005-12-15 2006-11-27 液体吐出ヘッドの製造方法

Publications (2)

Publication Number Publication Date
TW200730358A TW200730358A (en) 2007-08-16
TWI311526B true TWI311526B (en) 2009-07-01

Family

ID=38172929

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095146451A TWI311526B (en) 2005-12-15 2006-12-12 Liquid discharge head, and method of manufacturing liquid discharge head

Country Status (5)

Country Link
US (1) US7533960B2 (enExample)
JP (1) JP4939184B2 (enExample)
KR (1) KR100872212B1 (enExample)
CN (1) CN1982066B (enExample)
TW (1) TWI311526B (enExample)

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WO2006009235A1 (en) * 2004-07-22 2006-01-26 Canon Kabushiki Kaisha Ink jet recording head and recording apparatus
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US8382231B2 (en) * 2007-11-30 2013-02-26 Canon Kabushiki Kaisha Inkjet print head and inkjet printing apparatus
US8579412B2 (en) * 2008-05-22 2013-11-12 Fujifilm Corporation Actuatable device with die and integrated circuit element
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JP5341497B2 (ja) * 2008-12-19 2013-11-13 キヤノン株式会社 液体吐出ヘッドおよびそれを用いた記録装置
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JP5366659B2 (ja) * 2009-05-28 2013-12-11 キヤノン株式会社 液体吐出記録ヘッド
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US8376518B2 (en) * 2009-06-16 2013-02-19 Canon Kabushiki Kaisha Liquid discharge head and method for manufacturing the same
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JP6614840B2 (ja) * 2015-07-23 2019-12-04 キヤノン株式会社 液体吐出ヘッドおよびその製造方法
JP6708392B2 (ja) * 2015-10-28 2020-06-10 キヤノン株式会社 記録ヘッド
JP6806464B2 (ja) * 2016-05-30 2021-01-06 キヤノン株式会社 記録素子基板、液体吐出ヘッドおよび液体吐出装置
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Also Published As

Publication number Publication date
US20070139469A1 (en) 2007-06-21
JP4939184B2 (ja) 2012-05-23
KR100872212B1 (ko) 2008-12-05
TW200730358A (en) 2007-08-16
CN1982066A (zh) 2007-06-20
JP2008120056A (ja) 2008-05-29
CN1982066B (zh) 2010-09-29
US7533960B2 (en) 2009-05-19
KR20070064278A (ko) 2007-06-20

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MM4A Annulment or lapse of patent due to non-payment of fees