JPS61204743U - - Google Patents
Info
- Publication number
- JPS61204743U JPS61204743U JP8753385U JP8753385U JPS61204743U JP S61204743 U JPS61204743 U JP S61204743U JP 8753385 U JP8753385 U JP 8753385U JP 8753385 U JP8753385 U JP 8753385U JP S61204743 U JPS61204743 U JP S61204743U
- Authority
- JP
- Japan
- Prior art keywords
- film resistor
- film
- resistance
- resistor
- irradiated
- 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
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Non-Adjustable Resistors (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
実施例の抵抗体電流分布説明図、第３図は従来方
式、抵抗体電流分布説明図、第４図は従来方式、
穴径可変方式説明図である。 １，１′，１″…皮膜抵抗体、２，２′，２″
，２…皮膜電極、４…抵抗切断溝直線、５…通
電路説明用矢印、６…円径可変抵抗調整穴。
実施例の抵抗体電流分布説明図、第３図は従来方
式、抵抗体電流分布説明図、第４図は従来方式、
穴径可変方式説明図である。 １，１′，１″…皮膜抵抗体、２，２′，２″
，２…皮膜電極、４…抵抗切断溝直線、５…通
電路説明用矢印、６…円径可変抵抗調整穴。
Claims (1)
- 皮膜状抵抗体と皮膜状導電電極を絶縁基板上に
設けた発熱皮膜抵抗体において、皮膜状抵抗体に
レーザ光を照射して、皮膜状抵抗体の中心近傍か
ら外周に向つて渦巻状に抵抗体を切断して抵抗調
整を行なうことを特徴とするサーマルヘツド。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8753385U JPS61204743U (ja) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8753385U JPS61204743U (ja) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204743U true JPS61204743U (ja) | 1986-12-24 |
Family
ID=30639840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8753385U Pending JPS61204743U (ja) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204743U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013203022A (ja) * | 2012-03-29 | 2013-10-07 | Toshiba Hokuto Electronics Corp | サーマルプリントヘッド |
-
1985
- 1985-06-12 JP JP8753385U patent/JPS61204743U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013203022A (ja) * | 2012-03-29 | 2013-10-07 | Toshiba Hokuto Electronics Corp | サーマルプリントヘッド |