JPS6380139U - - Google Patents
Info
- Publication number
- JPS6380139U JPS6380139U JP17501486U JP17501486U JPS6380139U JP S6380139 U JPS6380139 U JP S6380139U JP 17501486 U JP17501486 U JP 17501486U JP 17501486 U JP17501486 U JP 17501486U JP S6380139 U JPS6380139 U JP S6380139U
- Authority
- JP
- Japan
- Prior art keywords
- glaze
- band
- heating resistor
- shaped heating
- raised
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は、本考案の一実施例に係るサーマルプ
リントヘツドの要部断面図である。
１…アルミナ基板、２…盛り上り部、３…グレ
ーズ。
FIG. 1 is a sectional view of essential parts of a thermal print head according to an embodiment of the present invention. 1... Alumina substrate, 2... Raised portion, 3... Glaze.
Claims (1)
に帯状の発熱抵抗体を形成し、上記グレーズ表面
のうち帯状発熱抵抗体の形成部位のみ凸状に盛り
上らせてなるものにおいて、該凸状の盛り上り部
を結晶化ガラスで構成したことを特徴とするサー
マルプリントヘツド。 A glaze is welded onto a ceramic substrate, a band-shaped heating resistor is formed on the glaze, and only a portion of the surface of the glaze where the band-shaped heating resistor is formed is raised in a convex shape. A thermal print head characterized by a raised part made of crystallized glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175014U JPH0546917Y2 (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175014U JPH0546917Y2 (en) | 1986-11-14 | 1986-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380139U true JPS6380139U (en) | 1988-05-27 |
| JPH0546917Y2 JPH0546917Y2 (en) | 1993-12-09 |
Family
ID=31113942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986175014U Expired - Lifetime JPH0546917Y2 (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546917Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144659A (en) * | 1984-08-10 | 1986-03-04 | Matsushita Electric Ind Co Ltd | Thermal printer head |
-
1986
- 1986-11-14 JP JP1986175014U patent/JPH0546917Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144659A (en) * | 1984-08-10 | 1986-03-04 | Matsushita Electric Ind Co Ltd | Thermal printer head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546917Y2 (en) | 1993-12-09 |