JPH0452057U - - Google Patents
Info
- Publication number
- JPH0452057U JPH0452057U JP9486390U JP9486390U JPH0452057U JP H0452057 U JPH0452057 U JP H0452057U JP 9486390 U JP9486390 U JP 9486390U JP 9486390 U JP9486390 U JP 9486390U JP H0452057 U JPH0452057 U JP H0452057U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- dots
- thermal head
- alignment
- substrate
- 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 9
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ないし第４図は本考案に係るサーマルヘ
ツドの実施例を示すものであり、第１図は平面図
、第２図は縦断面側面図、第３図は可撓プリント
回路を接続した第２図と同様の図、第４図は第１
図ないし第３図のサーマルヘツドを使用した熱転
写プリンタの要部の説明図、第５図は従来のサー
マルヘツドの一例を示す斜視図、第６図および第
８図は従来のサーマルヘツドの実施例を示すもの
であり、第６図は平面図、第７図は縦断面側面図
、第８図は第４図と同様の図である。
１……絶縁性基板、２……発熱抵抗体、２Ａ…
…発熱ドツト、３Ａ……共通電極、３Ｂ……個別
電極、４Ａ，４Ｂ……端子部、５……可撓プリン
ト回路、７……インクリボン、８……接着剤、１
０……傾斜面、１１……上部平面、１２……下部
平面。
Figures 1 to 4 show an embodiment of the thermal head according to the present invention, where Figure 1 is a plan view, Figure 2 is a vertical cross-sectional side view, and Figure 3 shows a flexible printed circuit connected to it. Diagram similar to Figure 2, Figure 4 is similar to Figure 1.
Fig. 5 is a perspective view showing an example of a conventional thermal head, and Figs. 6 and 8 are examples of conventional thermal heads. FIG. 6 is a plan view, FIG. 7 is a vertical cross-sectional side view, and FIG. 8 is a view similar to FIG. 4. 1...Insulating substrate, 2...Heating resistor, 2A...
...Heating dot, 3A...Common electrode, 3B...Individual electrode, 4A, 4B...Terminal section, 5...Flexible printed circuit, 7...Ink ribbon, 8...Adhesive, 1
0... Slope surface, 11... Upper plane, 12... Lower plane.
Claims (1)
ツトが直線状に整列されるように配置し、各発熱
抵抗体に給電を行なう電極の末端に給電側と接続
される端子部を形成し、各端子部の整列方向を前
記発熱ドツトの整列方向とほぼ平行にしてなるサ
ーマルヘツドにおいて、前記基板の上面に、前記
各発熱抵抗体の発熱ドツトが前記各電極の端子部
より高位となる傾斜面を形成したことを特徴とす
るサーマルヘツド。 A plurality of heating resistors are arranged on a substrate so that the heating dots of each heating resistor are arranged in a straight line, and a terminal portion connected to the power supply side is formed at the end of the electrode that supplies power to each heating resistor. In a thermal head in which the direction of alignment of the terminal portions is substantially parallel to the direction of alignment of the heating dots, the upper surface of the substrate is provided with an inclined surface such that the heating dots of the heating resistors are located at a higher level than the terminal portions of the respective electrodes. A thermal head characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094863U JP2523868Y2 (en) | 1990-09-10 | 1990-09-10 | Thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094863U JP2523868Y2 (en) | 1990-09-10 | 1990-09-10 | Thermal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452057U true JPH0452057U (en) | 1992-05-01 |
| JP2523868Y2 JP2523868Y2 (en) | 1997-01-29 |
Family
ID=31833132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094863U Expired - Lifetime JP2523868Y2 (en) | 1990-09-10 | 1990-09-10 | Thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523868Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151068A (en) * | 1984-01-20 | 1985-08-08 | Fuji Xerox Co Ltd | Thermal head |
| JPS60220763A (en) * | 1984-04-17 | 1985-11-05 | Canon Inc | Thermal head |
| JPS61162368A (en) * | 1985-01-11 | 1986-07-23 | Toshiba Corp | Thermal head for printer |
| JPS63176638U (en) * | 1987-05-06 | 1988-11-16 | ||
| JPS641948U (en) * | 1987-06-23 | 1989-01-09 |
-
1990
- 1990-09-10 JP JP1990094863U patent/JP2523868Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151068A (en) * | 1984-01-20 | 1985-08-08 | Fuji Xerox Co Ltd | Thermal head |
| JPS60220763A (en) * | 1984-04-17 | 1985-11-05 | Canon Inc | Thermal head |
| JPS61162368A (en) * | 1985-01-11 | 1986-07-23 | Toshiba Corp | Thermal head for printer |
| JPS63176638U (en) * | 1987-05-06 | 1988-11-16 | ||
| JPS641948U (en) * | 1987-06-23 | 1989-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523868Y2 (en) | 1997-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |