JPH0168836U - - Google Patents
Info
- Publication number
- JPH0168836U JPH0168836U JP1987165129U JP16512987U JPH0168836U JP H0168836 U JPH0168836 U JP H0168836U JP 1987165129 U JP1987165129 U JP 1987165129U JP 16512987 U JP16512987 U JP 16512987U JP H0168836 U JPH0168836 U JP H0168836U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- resistance element
- thermal resistance
- view
- ink jet
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図及び第２図は本考案に係るインクジエツ
トヘツドの一実施例を示す説明図で、第１図は断
面図、第２図は平面図、第３図は基板の平面図、
第４図乃至第８図は従来のインクジエツトヘツド
を示し、第４図は第１の従来例を示す断面図、第
５図は第２の従来例を示す断面図、第６図は第３
の従来例を示す断面図、第７図は同平面図、第８
図は同基板の平面図である。
３１……基板、３５……導電層、３５ａ……選
択電極、４０……コンタクトホール。
1 and 2 are explanatory diagrams showing one embodiment of the inkjet head according to the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a plan view, and FIG. 3 is a plan view of the substrate.
4 to 8 show conventional ink jet heads, FIG. 4 is a sectional view showing the first conventional example, FIG. 5 is a sectional view showing the second conventional example, and FIG. 6 is a sectional view showing the third conventional example.
7 is a plan view of the same, and FIG. 8 is a sectional view showing a conventional example.
The figure is a plan view of the same board. 31... Substrate, 35... Conductive layer, 35a... Selection electrode, 40... Contact hole.
Claims (1)
ツトヘツドにおいて、前記基板を低比抵抗のＳｉ
で形成するとともに、前記熱抵抗素子の選択電極
を前記基板に接続させたことを特徴とするインク
ジエツトヘツド。 In an ink jet head in which a thermal resistance element is disposed on a substrate, the substrate is made of low resistivity Si.
An inkjet head characterized in that the selection electrode of the thermal resistance element is connected to the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165129U JPH0168836U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165129U JPH0168836U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168836U true JPH0168836U (en) | 1989-05-08 |
Family
ID=31451334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165129U Pending JPH0168836U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168836U (en) |
-
1987
- 1987-10-28 JP JP1987165129U patent/JPH0168836U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0168836U (en) | ||
| JPS646006U (en) | ||
| JPS5862655U (en) | thermal printer head | |
| JPH0170541U (en) | ||
| JPS60117152U (en) | thermal printing head | |
| JPS61186446U (en) | ||
| JPH0285150U (en) | ||
| JPH0224945U (en) | ||
| JPH0339551U (en) | ||
| JPS6057102U (en) | printed resistor element | |
| JPH0315146U (en) | ||
| JPS60194534U (en) | thermal printing head | |
| JPS6194304U (en) | ||
| JPS60181001U (en) | Print volume structure | |
| JPH01122946U (en) | ||
| JPS61168942U (en) | ||
| JPS59164739U (en) | thermal head | |
| JPH0167037U (en) | ||
| JPS637540U (en) | ||
| JPS62114743U (en) | ||
| JPH0180355U (en) | ||
| JPS6174448U (en) | ||
| JPH0452056U (en) | ||
| JPS6297748U (en) | ||
| JPS6062948U (en) | thermal print head |