JPS5348752A - Hot printing head - Google Patents
Hot printing headInfo
- Publication number
- JPS5348752A JPS5348752A JP12289976A JP12289976A JPS5348752A JP S5348752 A JPS5348752 A JP S5348752A JP 12289976 A JP12289976 A JP 12289976A JP 12289976 A JP12289976 A JP 12289976A JP S5348752 A JPS5348752 A JP S5348752A
- Authority
- JP
- Japan
- Prior art keywords
- printing head
- hot printing
- film
- hot
- sio
- 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
Landscapes
- Electronic Switches (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
PURPOSE: A hot printing head is made longer in life and better in printing quality by forming its protecting film in two layer structure of a SiO2 film and Al2O3 film.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12289976A JPS5348752A (en) | 1976-10-15 | 1976-10-15 | Hot printing head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12289976A JPS5348752A (en) | 1976-10-15 | 1976-10-15 | Hot printing head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348752A true JPS5348752A (en) | 1978-05-02 |
Family
ID=14847366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12289976A Pending JPS5348752A (en) | 1976-10-15 | 1976-10-15 | Hot printing head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5348752A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5782087A (en) * | 1980-11-08 | 1982-05-22 | Ricoh Co Ltd | Heat sensitive recording material |
US5165981A (en) * | 1987-03-20 | 1992-11-24 | Sumitomo Electric Industries, Ltd. | Ceramic substrate and preparation of the same |
JP2009137284A (en) * | 2007-11-13 | 2009-06-25 | Tdk Corp | Thermal head, manufacturing method for thermal head, and printer |
JP2016005916A (en) * | 2015-10-13 | 2016-01-14 | ローム株式会社 | Thermal print head |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942240A (en) * | 1972-03-06 | 1974-04-20 |
-
1976
- 1976-10-15 JP JP12289976A patent/JPS5348752A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942240A (en) * | 1972-03-06 | 1974-04-20 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5782087A (en) * | 1980-11-08 | 1982-05-22 | Ricoh Co Ltd | Heat sensitive recording material |
JPH0130638B2 (en) * | 1980-11-08 | 1989-06-21 | Ricoh Kk | |
US5165981A (en) * | 1987-03-20 | 1992-11-24 | Sumitomo Electric Industries, Ltd. | Ceramic substrate and preparation of the same |
JP2009137284A (en) * | 2007-11-13 | 2009-06-25 | Tdk Corp | Thermal head, manufacturing method for thermal head, and printer |
JP2016005916A (en) * | 2015-10-13 | 2016-01-14 | ローム株式会社 | Thermal print head |
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