JP2509489Y2 - 混成集積回路基板 - Google Patents
混成集積回路基板Info
- Publication number
- JP2509489Y2 JP2509489Y2 JP1989104281U JP10428189U JP2509489Y2 JP 2509489 Y2 JP2509489 Y2 JP 2509489Y2 JP 1989104281 U JP1989104281 U JP 1989104281U JP 10428189 U JP10428189 U JP 10428189U JP 2509489 Y2 JP2509489 Y2 JP 2509489Y2
- Authority
- JP
- Japan
- Prior art keywords
- thick film
- film resistor
- chip element
- connecting portion
- conductive path
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 12
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000010304 firing Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104281U JP2509489Y2 (ja) | 1989-09-05 | 1989-09-05 | 混成集積回路基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104281U JP2509489Y2 (ja) | 1989-09-05 | 1989-09-05 | 混成集積回路基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343764U JPH0343764U (cs) | 1991-04-24 |
| JP2509489Y2 true JP2509489Y2 (ja) | 1996-09-04 |
Family
ID=31653078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104281U Expired - Lifetime JP2509489Y2 (ja) | 1989-09-05 | 1989-09-05 | 混成集積回路基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509489Y2 (cs) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722401Y2 (cs) * | 1979-04-20 | 1982-05-15 | ||
| JPS58131650U (ja) * | 1982-02-27 | 1983-09-05 | 日本メクトロン株式会社 | 可撓性回路基板 |
| JPS6240462U (cs) * | 1985-08-29 | 1987-03-11 |
-
1989
- 1989-09-05 JP JP1989104281U patent/JP2509489Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343764U (cs) | 1991-04-24 |
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