JPS57170763A - Preparation of multinozzle head - Google Patents

Preparation of multinozzle head

Info

Publication number
JPS57170763A
JPS57170763A JP5765181A JP5765181A JPS57170763A JP S57170763 A JPS57170763 A JP S57170763A JP 5765181 A JP5765181 A JP 5765181A JP 5765181 A JP5765181 A JP 5765181A JP S57170763 A JPS57170763 A JP S57170763A
Authority
JP
Japan
Prior art keywords
layer
glass
glaze
ink passages
photoresist
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
JP5765181A
Other languages
Japanese (ja)
Inventor
Nobuo Kamehara
Makoto Katsuta
Koichi Niwa
Kyohei Murakawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5765181A priority Critical patent/JPS57170763A/en
Publication of JPS57170763A publication Critical patent/JPS57170763A/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
    • B41J2/1631—Manufacturing processes photolithography
    • 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
    • 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
    • B41J2/1626—Manufacturing processes etching

Landscapes

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

Abstract

PURPOSE:To prepare a multinozzle head having precisely shaped ink passages which are prevented from being clogged by a method wherein ink passages are formed by photoetching in a layer of glass of low melting point formed on the surface of a layer of glaze and an upper lid is then adhered to the layer of glass. CONSTITUTION:Glaze paste is coated on the upper surface of a plane ceramic substrate 11 and a layer of glaze 12 is formed by calcining it, and glass paste of low melting point is then coated on it and a layer of glass of low melting point 13 is formed by calcining it, and then a layer of photoresist 14 is formed on it. A pattern of ink passages is photographed on the photoresist layer through a photo mask having the pattern of ink passage by illuminating light rays and developing it and fine and precise ink passages 20 are formed in the layer of glaze 12 by etching the developed pattern and the layer of glass 12 simultaneously, and then the layer of photoresist 14 is removed. Next, an upper lid 15 is placed over the substrate 11 and the upper lid 15 is caused to adhere to the layer of glaze 12 with the layer of glass 13 used as an adhesive by heating them up to 400-550 deg.C and the ink passages 20 are formed.
JP5765181A 1981-04-16 1981-04-16 Preparation of multinozzle head Pending JPS57170763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5765181A JPS57170763A (en) 1981-04-16 1981-04-16 Preparation of multinozzle head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5765181A JPS57170763A (en) 1981-04-16 1981-04-16 Preparation of multinozzle head

Publications (1)

Publication Number Publication Date
JPS57170763A true JPS57170763A (en) 1982-10-21

Family

ID=13061801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5765181A Pending JPS57170763A (en) 1981-04-16 1981-04-16 Preparation of multinozzle head

Country Status (1)

Country Link
JP (1) JPS57170763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983667A (en) * 1982-11-04 1984-05-15 Fujitsu Ltd Ink jet ceramic head
JPS6399954A (en) * 1986-10-16 1988-05-02 Fuji Electric Co Ltd Connection method for piezoelectric element plate and glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983667A (en) * 1982-11-04 1984-05-15 Fujitsu Ltd Ink jet ceramic head
JPS6399954A (en) * 1986-10-16 1988-05-02 Fuji Electric Co Ltd Connection method for piezoelectric element plate and glass

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