JPS6431644A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS6431644A
JPS6431644A JP18823387A JP18823387A JPS6431644A JP S6431644 A JPS6431644 A JP S6431644A JP 18823387 A JP18823387 A JP 18823387A JP 18823387 A JP18823387 A JP 18823387A JP S6431644 A JPS6431644 A JP S6431644A
Authority
JP
Japan
Prior art keywords
electrode
recording
high voltage
ink
insulating material
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
JP18823387A
Other languages
Japanese (ja)
Inventor
Mutsuki Yamazaki
Sakae Tamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP18823387A priority Critical patent/JPS6431644A/en
Publication of JPS6431644A publication Critical patent/JPS6431644A/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • 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
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • B41J2002/061—Ejection by electric field of ink or of toner particles contained in ink

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To make resposiveness to a light signal better and to enable recording to be performed at high speed, by a method wherein a recording electrode and a high voltage applying first electrode which are connected by a photoconductive insulating material are constructed so as to have parts opposed to each other to form a looped gap. CONSTITUTION:After vapor deposition of Cr metal on a substrate by, for instance, vacuum deposition, a high voltage applying first electrode 5 and a recording electrode 6 are formed by etching n a pattern so as to have parts 5a, 6a opposed to each other to form a circular looped gap 20, and both electrodes 5, 6 are connected via an electric insulating material 7. Besides, a high voltage applying second electrode 10 is connected to the recording electrode 6 via ink 11 as a fixed resistor, and a light signal corresponding to recording information is directed onto the photoconductive insulating material 7 impressing a high voltage between the electrode 5 and the electrode 10. Thereby, an electric potential of the recording electrode 6 is changed, and the ink is moved toward a back face electrode 15 arranged opposed to an ink jet nozzle 4 via a recording paper 16. Then, ink picture dots corresponding to the recording information are formed on the recording paper 16.
JP18823387A 1987-07-28 1987-07-28 Ink jet recorder Pending JPS6431644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18823387A JPS6431644A (en) 1987-07-28 1987-07-28 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18823387A JPS6431644A (en) 1987-07-28 1987-07-28 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS6431644A true JPS6431644A (en) 1989-02-01

Family

ID=16220118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18823387A Pending JPS6431644A (en) 1987-07-28 1987-07-28 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS6431644A (en)

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