JPS5787976A - Thermal head - Google Patents
Thermal headInfo
- Publication number
- JPS5787976A JPS5787976A JP16502080A JP16502080A JPS5787976A JP S5787976 A JPS5787976 A JP S5787976A JP 16502080 A JP16502080 A JP 16502080A JP 16502080 A JP16502080 A JP 16502080A JP S5787976 A JPS5787976 A JP S5787976A
- Authority
- JP
- Japan
- Prior art keywords
- layers
- oxidized
- lead
- connector
- layer
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 238000009501 film coating Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 239000010409 thin film Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 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)
Abstract
PURPOSE:To rapidly reduce the increase in the resistance value of a connector, disconnection, leakage of a thermal head by forming the thin film coating of the connector of a lead layer and an energizing layer formed at the special positions to a lead layer of specific material (such as aluminum, nickel, gold, tin, etc.). CONSTITUTION:Lead layers 51, 55 are connected with metal different from an energizing layer at the position isolated by the prescribed distance from the facing gap of energizing layers 41, 45 pair formed of high melting point metal. A thin film coating 17 is formed on the connector of the layers 41, 45 with lead layers 51, 55, and the material of the coating 7 is selected from oxidized silicon, nitrided silicon, oxidized aluminum, oxidized tantalum or oxidized chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16502080A JPS5787976A (en) | 1980-11-23 | 1980-11-23 | Thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16502080A JPS5787976A (en) | 1980-11-23 | 1980-11-23 | Thermal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5787976A true JPS5787976A (en) | 1982-06-01 |
Family
ID=15804309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16502080A Pending JPS5787976A (en) | 1980-11-23 | 1980-11-23 | Thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5787976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61102533U (en) * | 1984-12-13 | 1986-06-30 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417853A (en) * | 1977-07-11 | 1979-02-09 | Nec Corp | Manufacture of integrated thermal heads |
| JPS55150387A (en) * | 1979-05-14 | 1980-11-22 | Ricoh Co Ltd | Thermosensitive recording head |
| JPS56135081A (en) * | 1980-03-26 | 1981-10-22 | Matsushita Electric Ind Co Ltd | Thermal head |
-
1980
- 1980-11-23 JP JP16502080A patent/JPS5787976A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417853A (en) * | 1977-07-11 | 1979-02-09 | Nec Corp | Manufacture of integrated thermal heads |
| JPS55150387A (en) * | 1979-05-14 | 1980-11-22 | Ricoh Co Ltd | Thermosensitive recording head |
| JPS56135081A (en) * | 1980-03-26 | 1981-10-22 | Matsushita Electric Ind Co Ltd | Thermal head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61102533U (en) * | 1984-12-13 | 1986-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7710889L (en) | WITH ALLOY COATED IRON METAL SUPPORT | |
| JPS51144388A (en) | Hard alloy parts coated with multiple layer film | |
| JPS5787976A (en) | Thermal head | |
| JPS5634142A (en) | Magnetic recording medium | |
| JPS5424046A (en) | Reflecting mirror | |
| JPS5759369A (en) | Conductor coated heat resisting silver | |
| JPS52126431A (en) | Coating composition and method of coating the same | |
| JPS5553452A (en) | Semiconductor device | |
| JPS578176A (en) | High speed thermal printer head | |
| JPS5356042A (en) | Thermal head | |
| JPS5441673A (en) | Semiconductor device and its manufacture | |
| JPS57130232A (en) | Magnetic recording medium | |
| JPS5352997A (en) | Thin film type heating resistor body | |
| JPS55111184A (en) | Reluctance unit and manufacturing method thereof | |
| JPS5219297A (en) | Method of manufacturing a metal film resistor | |
| JPS57105706A (en) | Protective tube containing type metal coated optical fiber | |
| JPS5517150A (en) | Hinge of spectacle frame | |
| JPS53136960A (en) | Manufacture of stem | |
| JPS51138733A (en) | Method of coatin g metals | |
| JPS5390944A (en) | Thin film type thermal head | |
| Zeng et al. | Effects of sputtered CoCrAlY coating on hot corrosion resistance of Ni sub 3 Al intermetallic compound | |
| JPS51134894A (en) | Manufacturing method of metallic film resistor | |
| JPS55116644A (en) | Mirror plate | |
| JPS5494347A (en) | Thin film type thermal head | |
| JPS5275454A (en) | Display device |