JPS56164876A - Thermal head - Google Patents
Thermal headInfo
- Publication number
- JPS56164876A JPS56164876A JP6856980A JP6856980A JPS56164876A JP S56164876 A JPS56164876 A JP S56164876A JP 6856980 A JP6856980 A JP 6856980A JP 6856980 A JP6856980 A JP 6856980A JP S56164876 A JPS56164876 A JP S56164876A
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- base plate
- plate
- metallic
- polyimide film
- 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)
Abstract
PURPOSE: To obtain the thermal head having no fear of short circuit in a wiring pattern and a good heat dissipation property by a method wherein a base plate in which a polyimide film is coated on a metallic (or a ceramic) plate is utilized.
CONSTITUTION: The base plate 1 is formed by coating polyimide resin on the metallic plate 1a such as iron, aluminum or the like by utilizing a spinner and heat-treating the polyimide film 1b. Subsequently, an electrode 3 consisting of gold or the like, a heating resistant body 2 and an anitabrasion and antioxidation layer 4 are provided on the base plate 1 to form the thermal head.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6856980A JPS56164876A (en) | 1980-05-23 | 1980-05-23 | Thermal head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6856980A JPS56164876A (en) | 1980-05-23 | 1980-05-23 | Thermal head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56164876A true JPS56164876A (en) | 1981-12-18 |
Family
ID=13377525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6856980A Pending JPS56164876A (en) | 1980-05-23 | 1980-05-23 | Thermal head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56164876A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587400A (en) * | 1983-07-05 | 1986-05-06 | Oki Electric Industry Co., Inc. | Thermal head |
JPS61167572A (en) * | 1985-01-19 | 1986-07-29 | Fuji Xerox Co Ltd | Thermal head |
JPS61169262A (en) * | 1985-01-24 | 1986-07-30 | Toshiba Corp | Thermal head and its preparation |
JPS63302068A (en) * | 1987-01-31 | 1988-12-08 | Toshiba Corp | Thermal head |
JPS63302069A (en) * | 1987-01-31 | 1988-12-08 | Toshiba Corp | Thermal head |
JPH01154770A (en) * | 1987-12-11 | 1989-06-16 | Toshiba Corp | Thermal head |
US4868584A (en) * | 1987-01-31 | 1989-09-19 | Kabushiki Kaisha Toshiba | Heat-resistant polyimide insulative coated thermal head |
US5444475A (en) * | 1992-07-03 | 1995-08-22 | Hitachi Koki Co., Ltd. | Thermal recording head |
-
1980
- 1980-05-23 JP JP6856980A patent/JPS56164876A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4587400A (en) * | 1983-07-05 | 1986-05-06 | Oki Electric Industry Co., Inc. | Thermal head |
JPS61167572A (en) * | 1985-01-19 | 1986-07-29 | Fuji Xerox Co Ltd | Thermal head |
JPS61169262A (en) * | 1985-01-24 | 1986-07-30 | Toshiba Corp | Thermal head and its preparation |
JPS63302068A (en) * | 1987-01-31 | 1988-12-08 | Toshiba Corp | Thermal head |
JPS63302069A (en) * | 1987-01-31 | 1988-12-08 | Toshiba Corp | Thermal head |
US4868584A (en) * | 1987-01-31 | 1989-09-19 | Kabushiki Kaisha Toshiba | Heat-resistant polyimide insulative coated thermal head |
JPH01154770A (en) * | 1987-12-11 | 1989-06-16 | Toshiba Corp | Thermal head |
US5444475A (en) * | 1992-07-03 | 1995-08-22 | Hitachi Koki Co., Ltd. | Thermal recording head |
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