JPS5573569A - Method and apparatus for recording through ejection of recording medium liquid by using thermal energy - Google Patents

Method and apparatus for recording through ejection of recording medium liquid by using thermal energy

Info

Publication number
JPS5573569A
JPS5573569A JP14673578A JP14673578A JPS5573569A JP S5573569 A JPS5573569 A JP S5573569A JP 14673578 A JP14673578 A JP 14673578A JP 14673578 A JP14673578 A JP 14673578A JP S5573569 A JPS5573569 A JP S5573569A
Authority
JP
Japan
Prior art keywords
level
input
afforded
output
signal
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.)
Granted
Application number
JP14673578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246359B2 (enrdf_load_stackoverflow
Inventor
Koji Sato
Yasushi Takatori
Toshitami Hara
Yoshiaki Shirato
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 JP14673578A priority Critical patent/JPS5573569A/ja
Priority to DE19792945658 priority patent/DE2945658A1/de
Priority to US06/093,851 priority patent/US4251824A/en
Publication of JPS5573569A publication Critical patent/JPS5573569A/ja
Publication of JPS6246359B2 publication Critical patent/JPS6246359B2/ja
Granted 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04533—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having several actuators per chamber
    • 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04593—Dot-size modulation by changing the size of the drop
    • 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • 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
    • B41J2002/14379—Edge shooter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP14673578A 1978-11-14 1978-11-28 Method and apparatus for recording through ejection of recording medium liquid by using thermal energy Granted JPS5573569A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14673578A JPS5573569A (en) 1978-11-28 1978-11-28 Method and apparatus for recording through ejection of recording medium liquid by using thermal energy
DE19792945658 DE2945658A1 (de) 1978-11-14 1979-11-12 Fluessigkeitsstrahl-aufzeichnungsverfahren
US06/093,851 US4251824A (en) 1978-11-14 1979-11-13 Liquid jet recording method with variable thermal viscosity modulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14673578A JPS5573569A (en) 1978-11-28 1978-11-28 Method and apparatus for recording through ejection of recording medium liquid by using thermal energy

Publications (2)

Publication Number Publication Date
JPS5573569A true JPS5573569A (en) 1980-06-03
JPS6246359B2 JPS6246359B2 (enrdf_load_stackoverflow) 1987-10-01

Family

ID=15414396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14673578A Granted JPS5573569A (en) 1978-11-14 1978-11-28 Method and apparatus for recording through ejection of recording medium liquid by using thermal energy

Country Status (1)

Country Link
JP (1) JPS5573569A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420618A (en) * 1991-05-13 1995-05-30 Ricoh Company, Ltd. Ink jet recording method and apparatus having drop size control by using plural control electrodes
US5754202A (en) * 1991-07-19 1998-05-19 Ricoh Company, Ltd. Ink jet recording apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420618A (en) * 1991-05-13 1995-05-30 Ricoh Company, Ltd. Ink jet recording method and apparatus having drop size control by using plural control electrodes
US5754202A (en) * 1991-07-19 1998-05-19 Ricoh Company, Ltd. Ink jet recording apparatus

Also Published As

Publication number Publication date
JPS6246359B2 (enrdf_load_stackoverflow) 1987-10-01

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