JPS63106645U - - Google Patents
Info
- Publication number
- JPS63106645U JPS63106645U JP20380986U JP20380986U JPS63106645U JP S63106645 U JPS63106645 U JP S63106645U JP 20380986 U JP20380986 U JP 20380986U JP 20380986 U JP20380986 U JP 20380986U JP S63106645 U JPS63106645 U JP S63106645U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- thermal head
- heating resistor
- main surface
- thermal recording
- 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 5
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案のサーマルヘツドの一実施例を
示す要部拡大平面図であり、第２図は第１図中Ａ
―Ａ線における断面図である。第３図は本考案の
他の実施例を示す主走査方向の要部拡大断面図で
ある。第４図は本考案のサーマルヘツドによる記
録パターンを示す模式図である。第５図は従来の
サーマルヘツドを示す主走査方向の要部拡大断面
図である。第６図は従来のサーマルヘツドによる
記録パターンを示す模式図である。
１……基板、１ａ……一主面、１ｂ……裏面、
２……発熱抵抗体、５……熱遮断用溝部、８……
支持放熱板。
FIG. 1 is an enlarged plan view of essential parts showing an embodiment of the thermal head of the present invention, and FIG.
- It is a sectional view taken along the A line. FIG. 3 is an enlarged sectional view of main parts in the main scanning direction showing another embodiment of the present invention. FIG. 4 is a schematic diagram showing a recording pattern by the thermal head of the present invention. FIG. 5 is an enlarged sectional view of a main part of a conventional thermal head in the main scanning direction. FIG. 6 is a schematic diagram showing a pattern recorded by a conventional thermal head. 1...Substrate, 1a...One main surface, 1b...Back surface,
2... Heat generating resistor, 5... Heat cutoff groove, 8...
Support heat sink.
Claims (1)
をもつて配設するとともに、該基板に前記一主面
側より支持放熱板を接合一体化してなり、基板の
前記一主面とは反対側の面で感熱記録紙に対して
感熱記録を行うサーマルヘツドであつて、 前記基板の一主面には前記発熱抵抗体の形成領
域と隣接する発熱抵抗体間の領域とで段差を有し
ていることを特徴とするサーマルヘツド。[Claims for Utility Model Registration] A plurality of heating resistors are arranged at predetermined intervals on one principal surface of a substrate, and a support heat sink is integrally bonded to the substrate from the one principal surface side, A thermal head that performs thermal recording on a thermal recording paper on a surface opposite to the one main surface of the substrate, wherein the one main surface of the substrate has a heating resistor adjacent to a region where the heating resistor is formed. A thermal head characterized by having a step between the two areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20380986U JPS63106645U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20380986U JPS63106645U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106645U true JPS63106645U (en) | 1988-07-09 |
Family
ID=31169487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20380986U Pending JPS63106645U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106645U (en) |
-
1986
- 1986-12-27 JP JP20380986U patent/JPS63106645U/ja active Pending