JPS5474746A - Print multi-stylus electrode - Google Patents
Print multi-stylus electrodeInfo
- Publication number
- JPS5474746A JPS5474746A JP14153577A JP14153577A JPS5474746A JP S5474746 A JPS5474746 A JP S5474746A JP 14153577 A JP14153577 A JP 14153577A JP 14153577 A JP14153577 A JP 14153577A JP S5474746 A JPS5474746 A JP S5474746A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- resistances
- lines
- printed
- driving
- 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
Abstract
PURPOSE:To make possible miniaturization of electrostatic recording heads and enhance volume productivity by forming the resistances of matrix intersection points through screen printing on the back of a printed circuit substrate. CONSTITUTION:Printed resistances 11 are disposed on straight lines by leaving a desired spacing on the back of the printed substrate and through-hole plating holes 12 are provided between the resistances. Recording electrodes 4 are disposed on the surface of the printed substrate and driving lines 5 are wired on the outside except on the printed substrate. Further one ends of the resistances 11 are connected to the driving lines 6 which are connected to any of driving circuits Y1 thru Y4 and the other ends are connected to the holes 12 via the wirings 14. The holes 12 are connected to the lines 5 which are connected to any out of the driving circuits X by way of diodes 13 respectively and are connected to the electrodes 4 by way of the holes 12. Thereby, the holes 12 may be reduced to one per matrix intersection point from ordinary 4 holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14153577A JPS5474746A (en) | 1977-11-28 | 1977-11-28 | Print multi-stylus electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14153577A JPS5474746A (en) | 1977-11-28 | 1977-11-28 | Print multi-stylus electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474746A true JPS5474746A (en) | 1979-06-15 |
Family
ID=15294218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14153577A Pending JPS5474746A (en) | 1977-11-28 | 1977-11-28 | Print multi-stylus electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474746A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52108734A (en) * | 1976-03-08 | 1977-09-12 | Nippon Telegr & Teleph Corp <Ntt> | Recording head for driving matrix |
-
1977
- 1977-11-28 JP JP14153577A patent/JPS5474746A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52108734A (en) * | 1976-03-08 | 1977-09-12 | Nippon Telegr & Teleph Corp <Ntt> | Recording head for driving matrix |
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