JPH0433555U - - Google Patents
Info
- Publication number
- JPH0433555U JPH0433555U JP7466690U JP7466690U JPH0433555U JP H0433555 U JPH0433555 U JP H0433555U JP 7466690 U JP7466690 U JP 7466690U JP 7466690 U JP7466690 U JP 7466690U JP H0433555 U JPH0433555 U JP H0433555U
- Authority
- JP
- Japan
- Prior art keywords
- individual electrodes
- common electrode
- row
- heating resistor
- electrodes
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は、本考案の厚膜型サーマルヘツドの一
実施例の電極配置を説明するための平面図、第２
図乃至第４図は、第１図の厚膜型サーマルヘツド
の製造方法の説明図、第５図は、階調記録の作用
の説明図、第６図は、従来の厚膜型サーマルヘツ
ドの斜視図、第７図は、その発熱抵抗体近傍の断
面図、第８図は、サーマルヘツドを用いた感熱転
写記録方式の説明図、第９図は、従来のサーマル
ヘツドによる感熱転写記録の特性を示す線図であ
る。
１０，１０１，１０２，１０３……共通電極、
１１１，１１１ａ，１１１ｂ，１１２，１１２ａ
，１１２ｂ……個別電極、１２１，１２２，１２
３……発熱抵抗体。
FIG. 1 is a plan view for explaining the electrode arrangement of one embodiment of the thick-film thermal head of the present invention, and FIG.
4 to 4 are explanatory diagrams of the method for manufacturing the thick film type thermal head shown in FIG. 1, FIG. 5 is an explanatory diagram of the effect of gradation recording, and FIG. A perspective view, FIG. 7 is a sectional view of the vicinity of the heating resistor, FIG. 8 is an explanatory diagram of a thermal transfer recording method using a thermal head, and FIG. 9 is a characteristic of thermal transfer recording using a conventional thermal head. FIG. 10, 101, 102, 103... common electrode,
111, 111a, 111b, 112, 112a
, 112b...Individual electrode, 121, 122, 12
3... Heat generating resistor.
Claims (1)
置とし、１画素単位を３本の共通電極とその間に
挟まれる２本の個別電極で構成し、中央の共通電
極と２本の個別電極との間および２本の個別電極
とその外側の共通電極との間に各々発熱抵抗体を
１列となるよう形成し、かつ、その上下に、中央
の共通電極と２本の個別電極との間にそれぞれ発
熱抵抗体を形成したことを特徴とする厚膜型サー
マルヘツド。 The common electrode and individual electrodes are arranged in an alternating lead type, and one pixel unit is composed of three common electrodes and two individual electrodes sandwiched between them. A heating resistor is formed in a row between the central common electrode and the two individual electrodes, and a row of heating resistors is formed between the central common electrode and the two individual electrodes above and below. A thick-film thermal head characterized by each having a heating resistor formed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7466690U JP2520560Y2 (en) | 1990-07-14 | 1990-07-14 | Thick film type thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7466690U JP2520560Y2 (en) | 1990-07-14 | 1990-07-14 | Thick film type thermal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433555U true JPH0433555U (en) | 1992-03-18 |
| JP2520560Y2 JP2520560Y2 (en) | 1996-12-18 |
Family
ID=31614557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7466690U Expired - Lifetime JP2520560Y2 (en) | 1990-07-14 | 1990-07-14 | Thick film type thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520560Y2 (en) |
-
1990
- 1990-07-14 JP JP7466690U patent/JP2520560Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520560Y2 (en) | 1996-12-18 |