JPS623737U - - Google Patents
Info
- Publication number
- JPS623737U JPS623737U JP9419985U JP9419985U JPS623737U JP S623737 U JPS623737 U JP S623737U JP 9419985 U JP9419985 U JP 9419985U JP 9419985 U JP9419985 U JP 9419985U JP S623737 U JPS623737 U JP S623737U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- thick film
- heating resistor
- resistor
- view
- 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 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図ａ〜ｄは第１図の実施例の製造工程を示す説明
図、第３図は本考案の他の実施例を示す断面図、
第４図は従来の厚膜型サーマルヘツドを示す平面
図、第５図は第４図のサーマルヘツドの―矢
視断面図。
符号の説明、１０……基板、１１……アンダー
グレース、１２……第１の抵抗体、１３……導体
（電極）、１４……第２の抵抗体、１５……耐摩
耗層、１６……抵抗体。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures a to d are explanatory diagrams showing the manufacturing process of the embodiment shown in Figure 1, and Figure 3 is a sectional view showing another embodiment of the present invention.
FIG. 4 is a plan view showing a conventional thick film type thermal head, and FIG. 5 is a sectional view taken along the arrow -- of the thermal head shown in FIG. Explanation of symbols, 10... Substrate, 11... Undergrace, 12... First resistor, 13... Conductor (electrode), 14... Second resistor, 15... Wear-resistant layer, 16... ...Resistor.
Claims (1)
ツドにおいて、 前記発熱抵抗体が、給電用電極の少なくとも下
側に設けられていることを特徴とする厚膜型サー
マルヘツド。[Claims for Utility Model Registration] A thick film type thermal head in which a heating resistor is formed of a thick film, characterized in that the heating resistor is provided at least below a power supply electrode. thermal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9419985U JPS623737U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9419985U JPS623737U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623737U true JPS623737U (en) | 1987-01-10 |
Family
ID=30652549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9419985U Pending JPS623737U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464936U (en) * | 1990-10-12 | 1992-06-04 |
-
1985
- 1985-06-21 JP JP9419985U patent/JPS623737U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464936U (en) * | 1990-10-12 | 1992-06-04 |