JPS5725975A - Thermal head and manufacture thereof - Google Patents
Thermal head and manufacture thereofInfo
- Publication number
- JPS5725975A JPS5725975A JP10148480A JP10148480A JPS5725975A JP S5725975 A JPS5725975 A JP S5725975A JP 10148480 A JP10148480 A JP 10148480A JP 10148480 A JP10148480 A JP 10148480A JP S5725975 A JPS5725975 A JP S5725975A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- layer
- lead electrode
- manufacture
- thermal head
- 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 improve the adhesion of a hard wearing protective layer and the contact state of said layer with a piece of heat-sensitive recording paper, by joining an adhesive layer located between a dielectric body and a lead electrode to a second adhesive layer located between the lead electrode and the hard wearing protective layer at the ends and the sides of the lead electrode.
CONSTITUTION: On a base plate 1 is formed a glass layer 3, on the glass layer 2 are formed a plurality of dotlike heating elements 10 separately, and thereon the adhesive layer 7 and the lead electrode layer 4 are formed. Further, the second adhesive layer 5 of the same material as the adhesive layer 7 is applied thereon, and the adhesive layer 5 and the adhesive layer 7 which is wider than the pattern of the lead electrode 4 and is longer than the length thereof are simultaneously separated and patterned by photo-etching.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10148480A JPS5725975A (en) | 1980-07-24 | 1980-07-24 | Thermal head and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10148480A JPS5725975A (en) | 1980-07-24 | 1980-07-24 | Thermal head and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5725975A true JPS5725975A (en) | 1982-02-10 |
Family
ID=14301980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10148480A Pending JPS5725975A (en) | 1980-07-24 | 1980-07-24 | Thermal head and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63102313U (en) * | 1986-12-19 | 1988-07-04 |
-
1980
- 1980-07-24 JP JP10148480A patent/JPS5725975A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63102313U (en) * | 1986-12-19 | 1988-07-04 |
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