JPS6160778B2 - - Google Patents
Info
- Publication number
- JPS6160778B2 JPS6160778B2 JP6931581A JP6931581A JPS6160778B2 JP S6160778 B2 JPS6160778 B2 JP S6160778B2 JP 6931581 A JP6931581 A JP 6931581A JP 6931581 A JP6931581 A JP 6931581A JP S6160778 B2 JPS6160778 B2 JP S6160778B2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- film
- resistance heating
- thermal head
- polyimide film
- 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
- 238000010438 heat treatment Methods 0.000 claims description 18
- 229920001721 polyimide Polymers 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007772 electroless plating Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910018104 Ni-P Inorganic materials 0.000 description 2
- 229910018536 Ni—P Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6931581A JPS57185173A (en) | 1981-05-11 | 1981-05-11 | Thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6931581A JPS57185173A (en) | 1981-05-11 | 1981-05-11 | Thermal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57185173A JPS57185173A (en) | 1982-11-15 |
| JPS6160778B2 true JPS6160778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-12-22 |
Family
ID=13398993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6931581A Granted JPS57185173A (en) | 1981-05-11 | 1981-05-11 | Thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57185173A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041249U (ja) * | 1983-08-27 | 1985-03-23 | アルプス電気株式会社 | サ−マルヘツド |
| JPS6046245U (ja) * | 1983-09-09 | 1985-04-01 | アルプス電気株式会社 | サ−マルヘツド |
| JPS6112357A (ja) * | 1984-06-29 | 1986-01-20 | Hitachi Ltd | 感熱記録ヘツド |
| JPS61270167A (ja) * | 1985-05-27 | 1986-11-29 | Oki Electric Ind Co Ltd | 凸形サ−マルヘツドの製造方法 |
| JPS61270166A (ja) * | 1985-05-27 | 1986-11-29 | Oki Electric Ind Co Ltd | 凸形サ−マルヘツドの製造方法 |
| JPH0710599B2 (ja) * | 1987-01-31 | 1995-02-08 | 株式会社東芝 | サ−マルヘツド |
| US4860030A (en) * | 1987-12-14 | 1989-08-22 | Xerox Corporation | Resistive printhead arrays for thermal transfer printing |
| JP2849399B2 (ja) * | 1989-04-26 | 1999-01-20 | 株式会社リコー | 液体噴射記録装置 |
| JP2812986B2 (ja) * | 1989-05-09 | 1998-10-22 | 株式会社リコー | 液体噴射記録装置 |
-
1981
- 1981-05-11 JP JP6931581A patent/JPS57185173A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57185173A (en) | 1982-11-15 |