JPS5874540U - thermal head - Google Patents
thermal headInfo
- Publication number
- JPS5874540U JPS5874540U JP16940181U JP16940181U JPS5874540U JP S5874540 U JPS5874540 U JP S5874540U JP 16940181 U JP16940181 U JP 16940181U JP 16940181 U JP16940181 U JP 16940181U JP S5874540 U JPS5874540 U JP S5874540U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- row
- substrate
- heating
- directional
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 4
- 238000003491 array Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のサーマルヘッドの構造例、第２図と第３
図は第１図の部分的拡大図、第４図は本考案の一実施例
の構造例である。
１０・・・・・・基板、２０・・・・・・発熱体、３１
．３２・・・・・・３９，３１１，３１２，３１３・・
・・・・各発熱体への給電線、４９，４１１，４１２．
４１３・・・・・・各発熱体の共通給電線、５１１，５
１２，５１３゜・・・・・・外部回路との接続端子、６
１． ６２． ６３゜・・・・・・６１１，６１２・・
・・・・駆動回路素子アレイ、方向性素子アレイ等の塔
載素子。Figure 1 shows an example of the structure of a conventional thermal head, Figures 2 and 3
The figure is a partially enlarged view of FIG. 1, and FIG. 4 is a structural example of an embodiment of the present invention. 10...Substrate, 20...Heating element, 31
．． 32...39,311,312,313...
...Power supply line to each heating element, 49,411,412.
413...Common power supply line for each heating element, 511,5
12,513゜・・・Connection terminal with external circuit, 6
1. 62. 63°...611,612...
...Mounted elements such as drive circuit element arrays and directional element arrays.
Claims (1)
駆動素子および電流の１わり込みを防ぐ方向性素子の少
なくとも一方とを有するサーマルヘッドにおいて、前記
駆動素子および方向性素子の少なくとも一方が、発熱体
の列に対し斜めの直線にそって前記基板上に配列される
ことを特徴とするサーマルヘッド。A thermal head comprising a substrate, heating elements arranged in a row on the substrate, and at least one of a driving element for the heating element and a directional element for preventing current from flowing into the heating element, wherein the driving element and the directional element are arranged in a row. A thermal head characterized in that at least one of the thermal heads is arranged on the substrate along a straight line oblique to the row of heating elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16940181U JPS5874540U (en) | 1981-11-16 | 1981-11-16 | thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16940181U JPS5874540U (en) | 1981-11-16 | 1981-11-16 | thermal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5874540U true JPS5874540U (en) | 1983-05-20 |
Family
ID=29961388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16940181U Pending JPS5874540U (en) | 1981-11-16 | 1981-11-16 | thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874540U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330347A (en) * | 1976-09-02 | 1978-03-22 | Matsushita Electric Ind Co Ltd | Thermal head |
-
1981
- 1981-11-16 JP JP16940181U patent/JPS5874540U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330347A (en) * | 1976-09-02 | 1978-03-22 | Matsushita Electric Ind Co Ltd | Thermal head |
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