JPS6487271A - Recording head - Google Patents
Recording headInfo
- 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
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.
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)
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 |
-
1987
- 1987-09-30 JP JP24367287A patent/JPS6487271A/en active Pending
Cited By (4)
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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