JPS647540U - - Google Patents
Info
- Publication number
- JPS647540U JPS647540U JP10115187U JP10115187U JPS647540U JP S647540 U JPS647540 U JP S647540U JP 10115187 U JP10115187 U JP 10115187U JP 10115187 U JP10115187 U JP 10115187U JP S647540 U JPS647540 U JP S647540U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic substrate
- heat
- generating element
- heat sink
- heat generating
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図はこの考案に係るサーマルヘツドの一実
施例を示す図、第２図は従来のサーマルヘツドの
構成を示す図である。
図中１は放熱板、２はセラミツク基板、５はフ
レキシブルカバー、６は弾性体である。
FIG. 1 is a diagram showing an embodiment of the thermal head according to this invention, and FIG. 2 is a diagram showing the configuration of a conventional thermal head. In the figure, 1 is a heat sink, 2 is a ceramic substrate, 5 is a flexible cover, and 6 is an elastic body.
Claims (1)
熱素子が発する熱を放熱する放熱板と、 前記セラミツク基板の長手方向の少なくとも両
端部でかつ前記発熱素子の近傍において弾性体を
介して、前記セラミツク基板と前記放熱板とを圧
接するフレキシブルカバーと、 を具備したサーマルヘツド。[Claims for Utility Model Registration] A ceramic substrate having a heat generating element on its surface; a heat sink that is in thermal conductive contact with the ceramic substrate and radiates heat generated by the heat generating element; A thermal head comprising: a flexible cover that presses the ceramic substrate and the heat sink through an elastic body at both ends and in the vicinity of the heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115187U JPS647540U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10115187U JPS647540U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647540U true JPS647540U (en) | 1989-01-17 |
Family
ID=31329884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10115187U Pending JPS647540U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723850B2 (en) | 2002-09-13 | 2010-05-25 | Rohm And Haas Electronic Materials Llc | Electronic devices having air gaps |
-
1987
- 1987-06-30 JP JP10115187U patent/JPS647540U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7723850B2 (en) | 2002-09-13 | 2010-05-25 | Rohm And Haas Electronic Materials Llc | Electronic devices having air gaps |
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