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JPS54153032A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS54153032A
JPS54153032A JP6141078A JP6141078A JPS54153032A JP S54153032 A JPS54153032 A JP S54153032A JP 6141078 A JP6141078 A JP 6141078A JP 6141078 A JP6141078 A JP 6141078A JP S54153032 A JPS54153032 A JP S54153032A
Authority
JP
Japan
Prior art keywords
substrate
thickness
ink jet
jet printer
disposed
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.)
Pending
Application number
JP6141078A
Other languages
Japanese (ja)
Inventor
Yoshiharu Hayashi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6141078A priority Critical patent/JPS54153032A/en
Publication of JPS54153032A publication Critical patent/JPS54153032A/en
Pending 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
    • B41J2/1623—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
    • 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
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1617—Production of print heads with piezoelectric elements of disc type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To achieve miniaturization and improvement of reliability by using a flexible substrate for connection of external wirings. CONSTITUTION:A base 22 for an ink jet printer composed of glass plate or the like and a flexible substrate 29 which has a hole of the shape larger than a piezoelectric element 29 in the position opposing to said element are formed in tape form to provide a flexible tape 37. This is then disposed in the specified position and a tool 36 is lowered, thence current 37 is flowed. Then, the Sn of an overhang electrode 34 and the Au at the top of the piezoelectric element 28 overhang further. This as well as the conductor film composed of the Sn and Au of the electrode 35 create Au-Sn eutectic alloy respectively, whereby these are bonded. Thus, the connection from the element 28 uses the substrate 29 and therefore the thickness thereof is only the thickness of the substrate 29, resulting in the decreased thickness. In addition, the use of the conductor pattern fixed and disposed on the substrate 29 obviates disconnection, shorting, etc. owing to carelessness in handling, thereby improving reliability.
JP6141078A 1978-05-22 1978-05-22 Ink jet printer Pending JPS54153032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6141078A JPS54153032A (en) 1978-05-22 1978-05-22 Ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6141078A JPS54153032A (en) 1978-05-22 1978-05-22 Ink jet printer

Publications (1)

Publication Number Publication Date
JPS54153032A true JPS54153032A (en) 1979-12-01

Family

ID=13170316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6141078A Pending JPS54153032A (en) 1978-05-22 1978-05-22 Ink jet printer

Country Status (1)

Country Link
JP (1) JPS54153032A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155237A (en) * 1974-07-19 1976-05-14 Silonics Mushogekikirokuhoho
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head
JPS54146644A (en) * 1978-05-09 1979-11-16 Mitsubishi Electric Corp Light distributor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155237A (en) * 1974-07-19 1976-05-14 Silonics Mushogekikirokuhoho
JPS52150637A (en) * 1976-06-07 1977-12-14 Silonics Ink feeder and printing head
JPS54146644A (en) * 1978-05-09 1979-11-16 Mitsubishi Electric Corp Light distributor

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