JPS6390806U - - Google Patents
Info
- Publication number
- JPS6390806U JPS6390806U JP18696486U JP18696486U JPS6390806U JP S6390806 U JPS6390806 U JP S6390806U JP 18696486 U JP18696486 U JP 18696486U JP 18696486 U JP18696486 U JP 18696486U JP S6390806 U JPS6390806 U JP S6390806U
- Authority
- JP
- Japan
- Prior art keywords
- resistors
- groove
- insulating material
- irradiating
- laser beam
- 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
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18696486U JPS6390806U (enExample) | 1986-12-03 | 1986-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18696486U JPS6390806U (enExample) | 1986-12-03 | 1986-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390806U true JPS6390806U (enExample) | 1988-06-13 |
Family
ID=31137002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18696486U Pending JPS6390806U (enExample) | 1986-12-03 | 1986-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390806U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103657A (ja) * | 1983-11-11 | 1985-06-07 | Hitachi Ltd | 厚膜回路基板 |
| JPS61164248A (ja) * | 1985-01-16 | 1986-07-24 | Nec Corp | 混成集積回路の抵抗調節方法 |
-
1986
- 1986-12-03 JP JP18696486U patent/JPS6390806U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103657A (ja) * | 1983-11-11 | 1985-06-07 | Hitachi Ltd | 厚膜回路基板 |
| JPS61164248A (ja) * | 1985-01-16 | 1986-07-24 | Nec Corp | 混成集積回路の抵抗調節方法 |