JPS6420152A - Multinozzle ink jet head - Google Patents

Multinozzle ink jet head

Info

Publication number
JPS6420152A
JPS6420152A JP17659087A JP17659087A JPS6420152A JP S6420152 A JPS6420152 A JP S6420152A JP 17659087 A JP17659087 A JP 17659087A JP 17659087 A JP17659087 A JP 17659087A JP S6420152 A JPS6420152 A JP S6420152A
Authority
JP
Japan
Prior art keywords
wiring
transverse
wirings
longitudinal
heat generating
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
JP17659087A
Other languages
Japanese (ja)
Inventor
Masahiko Enari
Yoshikazu Sakano
Shigeru Terajima
Toshimitsu Kawase
Yukio Kasugayama
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.)
Canon Inc
Original Assignee
Canon Inc
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 Inc filed Critical Canon Inc
Priority to JP17659087A priority Critical patent/JPS6420152A/en
Publication of JPS6420152A publication Critical patent/JPS6420152A/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
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • 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

Landscapes

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

Abstract

PURPOSE:To enhance yield and to reduce cost, by a method wherein a large number of longitudinal wirings and a large number of transverse wirings are provided on a substrate so as not to cross each other at a right angle, and heat generating elements and rectifying elements are provided to the intersecting points thereof so as to be arranged in a separated state. CONSTITUTION:The transverse wirings S1-S32 and longitudinal wirings I1-I104 provided to a substrate cross each other at an angle theta (not a right angle) and the orifices sigma1-sigma3328 formed to an orifice plate 2 are arranged in the vicinity of the intersecting points thereof. The longitudinal wiring I, the transverse wiring S and an auxiliary wiring S' are formed of aluminum and a heat generating element (r) is formed by the vapor deposition of tantalum. P-type amorphous silicon 6 and N-type amorphous silicon are formed by a plasma CVD method and a P-N junction is constituted and, therefore, a current flows from the transverse wire S to the auxiliary wiring S' and no current flows from the auxiliary wiring S' to the transverse wiring S. SiO2 8 prevents the shortcircuit of the longitudinal wiring I and the transverse wiring S. Since a rectifying element is provided so as to be separated from the heat generating element, a head having no flaw can be easily prepared and the quantity of generated heat can be increased.
JP17659087A 1987-07-15 1987-07-15 Multinozzle ink jet head Pending JPS6420152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17659087A JPS6420152A (en) 1987-07-15 1987-07-15 Multinozzle ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17659087A JPS6420152A (en) 1987-07-15 1987-07-15 Multinozzle ink jet head

Publications (1)

Publication Number Publication Date
JPS6420152A true JPS6420152A (en) 1989-01-24

Family

ID=16016225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17659087A Pending JPS6420152A (en) 1987-07-15 1987-07-15 Multinozzle ink jet head

Country Status (1)

Country Link
JP (1) JPS6420152A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6499833B2 (en) 2000-08-04 2002-12-31 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus
US6557975B2 (en) 2000-08-04 2003-05-06 Canon Kabushiki Kaisha Ink jet recording head, ink jet recording apparatus, and ink jet recording method
US6582061B2 (en) 2000-08-04 2003-06-24 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus
US6629757B1 (en) 1999-06-07 2003-10-07 Canon Kabushiki Kaisha Recording head, substrate therefor, and recording apparatus
US6634737B2 (en) 2000-08-04 2003-10-21 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588659A (en) * 1981-07-09 1983-01-18 Canon Inc liquid jet recording head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588659A (en) * 1981-07-09 1983-01-18 Canon Inc liquid jet recording head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629757B1 (en) 1999-06-07 2003-10-07 Canon Kabushiki Kaisha Recording head, substrate therefor, and recording apparatus
US6499833B2 (en) 2000-08-04 2002-12-31 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus
US6557975B2 (en) 2000-08-04 2003-05-06 Canon Kabushiki Kaisha Ink jet recording head, ink jet recording apparatus, and ink jet recording method
US6582061B2 (en) 2000-08-04 2003-06-24 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus
US6634737B2 (en) 2000-08-04 2003-10-21 Canon Kabushiki Kaisha Ink jet recording head and ink jet recording apparatus

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