JPH0210948U - - Google Patents
Info
- Publication number
- JPH0210948U JPH0210948U JP8856788U JP8856788U JPH0210948U JP H0210948 U JPH0210948 U JP H0210948U JP 8856788 U JP8856788 U JP 8856788U JP 8856788 U JP8856788 U JP 8856788U JP H0210948 U JPH0210948 U JP H0210948U
- Authority
- JP
- Japan
- Prior art keywords
- heat generating
- glaze layer
- laminated
- generating element
- generating elements
- 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
- 239000000758 substrate Substances 0.000 claims description 2
Description
第１図は本考案に係るサーマルヘツドの実施例
を示す縦断面図、第２図は従来のサーマルヘツド
を示す縦断面図である。
１，１１……基板、２，１２……グレーズ層、
４，１５……発熱要素、５，１６……給電体層、
１３……突部、１４……発熱抵抗体層。
FIG. 1 is a longitudinal sectional view showing an embodiment of a thermal head according to the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional thermal head. 1, 11... substrate, 2, 12... glaze layer,
4, 15... Heat generating element, 5, 16... Power supply layer,
13... Protrusion, 14... Heat generating resistor layer.
Claims (1)
レーズ層上に個別に発熱し得る複数の発熱要素を
積層し、それぞれの発熱要素に給電する共通電極
ならびに個別電極を各発熱要素に接続してなるサ
ーマルヘツドにおいて、前記グレーズ層に頂面を
ほぼ平面とした複数の突部を突設し、各突部の頂
面に前記発熱要素をそれぞれ個別に配設したこと
を特徴とするサーマルヘツド。 A glaze layer is laminated on an insulating substrate, multiple heat generating elements that can individually generate heat are laminated on this glaze layer, and a common electrode and individual electrodes that supply power to each heat generating element are connected to each heat generating element. 1. A thermal head characterized in that a plurality of protrusions whose top surfaces are substantially flat are protruded from the glaze layer, and the heat generating elements are individually disposed on the top surface of each protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8856788U JPH0210948U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8856788U JPH0210948U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210948U true JPH0210948U (en) | 1990-01-24 |
Family
ID=31313126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8856788U Pending JPH0210948U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210948U (en) |
-
1988
- 1988-07-04 JP JP8856788U patent/JPH0210948U/ja active Pending