JPS61188841U - - Google Patents
Info
- Publication number
- JPS61188841U JPS61188841U JP7306685U JP7306685U JPS61188841U JP S61188841 U JPS61188841 U JP S61188841U JP 7306685 U JP7306685 U JP 7306685U JP 7306685 U JP7306685 U JP 7306685U JP S61188841 U JPS61188841 U JP S61188841U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- floating electrode
- floating
- thermal head
- resistor
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
Description
第１図は本考案の１実施例に係るサーマルヘツ
ドの要部拡大平面図、第２〜４図はそれぞれ本考
案の他の異なる実施例を示す要部拡大平面図、第
５図および第６図は従来例に係り、第５図はサー
マルヘツドの３ドツト分の領域を示す平面図、第
６図は第５図の一部拡大平面図である。
１……共通電極、２……個別リード電極、４…
…発熱抵抗体、５，６，７，８……浮き電極、５
ａ，６ａ，７ａ，８ａ……凸部、５ｂ，６ｂ，７
ｂ，８ｂ……凹部、Ｓ……１ドツト分の発熱領域
。
FIG. 1 is an enlarged plan view of the main parts of a thermal head according to one embodiment of the present invention, FIGS. 2 to 4 are enlarged plan views of the main parts showing other different embodiments of the present invention, and FIGS. The figures relate to a conventional example; FIG. 5 is a plan view showing an area corresponding to three dots of the thermal head, and FIG. 6 is a partially enlarged plan view of FIG. 5. 1...Common electrode, 2...Individual lead electrode, 4...
...heating resistor, 5, 6, 7, 8... floating electrode, 5
a, 6a, 7a, 8a...Convex portion, 5b, 6b, 7
b, 8b...concavity, S...heat generating area for one dot.
Claims (1)
電極との間に、浮き電極を形成し、該浮き電極を
印刷・焼成された抵抗体で覆う構成において、前
記共通電極および個別リード電極に沿う前記浮き
電極の両側部に、連続した凹凸をそれぞれ形成し
てなることを特徴とするサーマルヘツド。 In a configuration in which a floating electrode is formed between a common electrode connected to a heating resistor and an individual lead electrode, and the floating electrode is covered with a printed and fired resistor, the A thermal head characterized by continuous unevenness formed on both sides of a floating electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306685U JPH0518146Y2 (en) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306685U JPH0518146Y2 (en) | 1985-05-17 | 1985-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61188841U true JPS61188841U (en) | 1986-11-25 |
| JPH0518146Y2 JPH0518146Y2 (en) | 1993-05-14 |
Family
ID=30612075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7306685U Expired - Lifetime JPH0518146Y2 (en) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518146Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188773A1 (en) * | 2022-03-28 | 2023-10-05 | ローム株式会社 | Thermal print head, thermal printer, and method for manufacturing thermal print head |
-
1985
- 1985-05-17 JP JP7306685U patent/JPH0518146Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023188773A1 (en) * | 2022-03-28 | 2023-10-05 | ローム株式会社 | Thermal print head, thermal printer, and method for manufacturing thermal print head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518146Y2 (en) | 1993-05-14 |