JPS5387240A - Thermal heads and manufacture thereof - Google Patents
Thermal heads and manufacture thereofInfo
- Publication number
- JPS5387240A JPS5387240A JP167377A JP167377A JPS5387240A JP S5387240 A JPS5387240 A JP S5387240A JP 167377 A JP167377 A JP 167377A JP 167377 A JP167377 A JP 167377A JP S5387240 A JPS5387240 A JP S5387240A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- thermal heads
- arrays
- resistors
- thin films
- 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
Landscapes
- Electronic Switches (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
PURPOSE: To reduce dot intervals and to improve quality of printed characters, by arranging plural arrays of heating resistors on an insulating substrate, electrically separating from each other with insulating thin films, and forming electrodes combining at least 2 arrays of these resistors in one unit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP167377A JPS5387240A (en) | 1977-01-10 | 1977-01-10 | Thermal heads and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP167377A JPS5387240A (en) | 1977-01-10 | 1977-01-10 | Thermal heads and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5387240A true JPS5387240A (en) | 1978-08-01 |
Family
ID=11508028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP167377A Pending JPS5387240A (en) | 1977-01-10 | 1977-01-10 | Thermal heads and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387240A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289203A (en) * | 1991-01-22 | 1994-02-22 | Ricoh Company, Ltd. | Thermal head |
-
1977
- 1977-01-10 JP JP167377A patent/JPS5387240A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289203A (en) * | 1991-01-22 | 1994-02-22 | Ricoh Company, Ltd. | Thermal head |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53102034A (en) | Ink jet printing system | |
JPS57103862A (en) | Heat sensitive recording head | |
JPS5387240A (en) | Thermal heads and manufacture thereof | |
JPS5285829A (en) | Thermal head | |
JPS5644678A (en) | Thermo-sensitive recording head | |
JPS5363923A (en) | Printer control device | |
JPS6440352A (en) | Thermal head | |
JPS56133184A (en) | Two-dimensional heat-sensitive recording head | |
JPS5331143A (en) | Thermal recording head | |
JPS5344856A (en) | Power control circuit formed by transistors | |
JPS55150387A (en) | Thermosensitive recording head | |
JPS5575378A (en) | Thin film type pickup element | |
JPS5579181A (en) | Heat sensitive recording head | |
JPS51141641A (en) | Heat printing apparatus | |
JPS52102570A (en) | Method of producing copper resistive print circuit substrate | |
JPS6421833A (en) | Membrane circuit | |
JPS57205176A (en) | Thermal recording head | |
JPS5223347A (en) | Electric transfer recording method | |
JPS5521253A (en) | Producing method of thick film type thermal printer head | |
JPS51135657A (en) | Thermal head | |
JPS5353337A (en) | Current supply recording scanning apparatus | |
JPS5440643A (en) | Thermal printer head | |
JPS5522955A (en) | Heat sensitive head | |
JPS56117671A (en) | Manufacture of thermal head | |
JPS6420163A (en) | Thick film type thermal head |