JPS6469360A - Compact thermal head - Google Patents
Compact thermal headInfo
- Publication number
- JPS6469360A JPS6469360A JP22737287A JP22737287A JPS6469360A JP S6469360 A JPS6469360 A JP S6469360A JP 22737287 A JP22737287 A JP 22737287A JP 22737287 A JP22737287 A JP 22737287A JP S6469360 A JPS6469360 A JP S6469360A
- Authority
- JP
- Japan
- Prior art keywords
- head substrate
- leads
- heating resistor
- base mount
- paper
- 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
Links
Landscapes
- Electronic Switches (AREA)
Abstract
PURPOSE:To reduce the area of a substrate and to enhance the degrees of freedom in running of a thermal transfer ribbon and paper, by mounting the head substrate on a base mount and electrically connecting output terminals of the base mount with leads of the head substrate. CONSTITUTION:A plurality of externally connecting terminals 12 are installed on the lower part of a base mount 1. A heating resistor alignment 20 is formed on a projected part on the upper part of a head substrate 2 to be abutted against a thermal transfer ribbon or a paper. Additionally, a mounting part and a connecting part of the head substrate 2 to the base mount 1 are molded by a resin 32. A glazed layer 22 as a base for projecting the heating resistor alignment is provided with a heating resistor layer 23, leads 24a, 24b made of metal films, and a protective film 25. In this construction, a voltage application between the leads 24a and 24b allows an electric current to flow to the heating resistor layer 23 of an area having no leads and results in the heat generation of this part. On the head substrate itself only the heating resistors can be formed without equipping a drive IC or a flexible cable connection terminal ; thus, the head substrate can be formed remarkably compact in size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227372A JPH0688420B2 (en) | 1987-09-10 | 1987-09-10 | Thermal head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227372A JPH0688420B2 (en) | 1987-09-10 | 1987-09-10 | Thermal head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6469360A true JPS6469360A (en) | 1989-03-15 |
JPH0688420B2 JPH0688420B2 (en) | 1994-11-09 |
Family
ID=16859772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62227372A Expired - Lifetime JPH0688420B2 (en) | 1987-09-10 | 1987-09-10 | Thermal head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0688420B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5446018A (en) * | 1991-03-15 | 1995-08-29 | Koyo Seiko Co., Ltd. | Superconducting bearing device |
US5739606A (en) * | 1991-03-15 | 1998-04-14 | Koyo Seiko Co., Ltd. | Superconducting bearing device |
US5801469A (en) * | 1991-03-15 | 1998-09-01 | Koyo Seiko Co., Ltd | Superconducting bearing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657846U (en) * | 1979-10-11 | 1981-05-19 | ||
JPS5764577A (en) * | 1980-10-08 | 1982-04-19 | Toshiba Corp | Thermal head |
JPS59145162A (en) * | 1983-02-08 | 1984-08-20 | Toppan Printing Co Ltd | Thermal head |
JPS61191238U (en) * | 1985-05-22 | 1986-11-28 |
-
1987
- 1987-09-10 JP JP62227372A patent/JPH0688420B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657846U (en) * | 1979-10-11 | 1981-05-19 | ||
JPS5764577A (en) * | 1980-10-08 | 1982-04-19 | Toshiba Corp | Thermal head |
JPS59145162A (en) * | 1983-02-08 | 1984-08-20 | Toppan Printing Co Ltd | Thermal head |
JPS61191238U (en) * | 1985-05-22 | 1986-11-28 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5446018A (en) * | 1991-03-15 | 1995-08-29 | Koyo Seiko Co., Ltd. | Superconducting bearing device |
US5739606A (en) * | 1991-03-15 | 1998-04-14 | Koyo Seiko Co., Ltd. | Superconducting bearing device |
US5801469A (en) * | 1991-03-15 | 1998-09-01 | Koyo Seiko Co., Ltd | Superconducting bearing device |
Also Published As
Publication number | Publication date |
---|---|
JPH0688420B2 (en) | 1994-11-09 |
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