JPS6487271A - Recording head - Google Patents

Recording head

Info

Publication number
JPS6487271A
JPS6487271A JP24367287A JP24367287A JPS6487271A JP S6487271 A JPS6487271 A JP S6487271A JP 24367287 A JP24367287 A JP 24367287A JP 24367287 A JP24367287 A JP 24367287A JP S6487271 A JPS6487271 A JP S6487271A
Authority
JP
Japan
Prior art keywords
platinum group
platinum
group element
elements
electrode
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
JP24367287A
Other languages
Japanese (ja)
Inventor
Fumitaka Kan
Hiroshi Tanioka
Toru Otaki
Ippei Sawayama
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 JP24367287A priority Critical patent/JPS6487271A/en
Publication of JPS6487271A publication Critical patent/JPS6487271A/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
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B41J2/395—Structure of multi-stylus heads

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

PURPOSE:To obtain a recording head which is high in density and is electrochemically stable, by providing an electrode pattern comprising a platinum group element on a substrate by electroless plating. CONSTITUTION:A recording head 1 comprises an electrode pattern consisting of a plurality of electrode elements 3 comprising a platinum group element provided on an insulating substrate 2, and an insulating film 4 provided on the electrode elements 3 except tip parts of the elements (the parts brought into contact with an ink or the like). The electrode element 3 is composed of a thin film comprising a platinum group element and provided by electroless plating. The thin film is preferably formed of a platinum group element such as platinum, palladium, rhodium, iridium and ruthenium, or an alloy containing at least one of the platinum group elements, among which platinum or a platinum-containing alloy is particularly preferable from the viewpoint of electrochemical stability. Since bonding strength can be obtained between the electrode pattern composed of the thin film comprising the platinum group element provided by the electroless plating and the substrate, an electrothermal head favorable in both abrasion resistance and electrochemical characteristics can be obtained.
JP24367287A 1987-09-30 1987-09-30 Recording head Pending JPS6487271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24367287A JPS6487271A (en) 1987-09-30 1987-09-30 Recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24367287A JPS6487271A (en) 1987-09-30 1987-09-30 Recording head

Publications (1)

Publication Number Publication Date
JPS6487271A true JPS6487271A (en) 1989-03-31

Family

ID=17107272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24367287A Pending JPS6487271A (en) 1987-09-30 1987-09-30 Recording head

Country Status (1)

Country Link
JP (1) JPS6487271A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233819B1 (en) 1999-01-21 2001-05-22 Yamaha Corporation Fine-pitch electrode, process for producing the same, and fine-pitch electrode unit
US7174680B2 (en) * 2002-05-29 2007-02-13 Sme Steel Contractors, Inc. Bearing brace apparatus
US7581820B2 (en) * 2006-07-11 2009-09-01 Samsung Electronics Co., Ltd. Inkjet printhead and image forming apparatus including the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233819B1 (en) 1999-01-21 2001-05-22 Yamaha Corporation Fine-pitch electrode, process for producing the same, and fine-pitch electrode unit
US7174680B2 (en) * 2002-05-29 2007-02-13 Sme Steel Contractors, Inc. Bearing brace apparatus
US7581820B2 (en) * 2006-07-11 2009-09-01 Samsung Electronics Co., Ltd. Inkjet printhead and image forming apparatus including the same
KR101279435B1 (en) * 2006-07-11 2013-06-26 삼성전자주식회사 Inkjet printhead and image forming apparatus including the same

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