JPH0321964Y2 - - Google Patents
Info
- Publication number
- JPH0321964Y2 JPH0321964Y2 JP1986019393U JP1939386U JPH0321964Y2 JP H0321964 Y2 JPH0321964 Y2 JP H0321964Y2 JP 1986019393 U JP1986019393 U JP 1986019393U JP 1939386 U JP1939386 U JP 1939386U JP H0321964 Y2 JPH0321964 Y2 JP H0321964Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal cap
- recording
- thermal head
- thin film
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000010409 thin film Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 10
- 229910000833 kovar Inorganic materials 0.000 claims description 9
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986019393U JPH0321964Y2 (US06368395-20020409-C00050.png) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986019393U JPH0321964Y2 (US06368395-20020409-C00050.png) | 1986-02-13 | 1986-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148641U JPS61148641U (US06368395-20020409-C00050.png) | 1986-09-13 |
| JPH0321964Y2 true JPH0321964Y2 (US06368395-20020409-C00050.png) | 1991-05-14 |
Family
ID=30508932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986019393U Expired JPH0321964Y2 (US06368395-20020409-C00050.png) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321964Y2 (US06368395-20020409-C00050.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199536A (US06368395-20020409-C00050.png) * | 1975-02-27 | 1976-09-02 | Matsushita Electric Ind Co Ltd | |
| JPS5448562A (en) * | 1977-07-30 | 1979-04-17 | Nippon Telegr & Teleph Corp <Ntt> | Recording head |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199537U (US06368395-20020409-C00050.png) * | 1975-02-06 | 1976-08-10 | ||
| JPS5490242U (US06368395-20020409-C00050.png) * | 1977-12-07 | 1979-06-26 |
-
1986
- 1986-02-13 JP JP1986019393U patent/JPH0321964Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199536A (US06368395-20020409-C00050.png) * | 1975-02-27 | 1976-09-02 | Matsushita Electric Ind Co Ltd | |
| JPS5448562A (en) * | 1977-07-30 | 1979-04-17 | Nippon Telegr & Teleph Corp <Ntt> | Recording head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61148641U (US06368395-20020409-C00050.png) | 1986-09-13 |
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