JPH044786U - - Google Patents
Info
- Publication number
- JPH044786U JPH044786U JP4429290U JP4429290U JPH044786U JP H044786 U JPH044786 U JP H044786U JP 4429290 U JP4429290 U JP 4429290U JP 4429290 U JP4429290 U JP 4429290U JP H044786 U JPH044786 U JP H044786U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- integrated circuit
- hole
- case material
- conductive sheet
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 7
- 239000004020 conductor Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044292U JPH0717167Y2 (ja) | 1990-04-25 | 1990-04-25 | 混成集積回路装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044292U JPH0717167Y2 (ja) | 1990-04-25 | 1990-04-25 | 混成集積回路装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044786U true JPH044786U (en]) | 1992-01-16 |
| JPH0717167Y2 JPH0717167Y2 (ja) | 1995-04-19 |
Family
ID=31557459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044292U Expired - Lifetime JPH0717167Y2 (ja) | 1990-04-25 | 1990-04-25 | 混成集積回路装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717167Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186061A (ja) * | 1983-04-07 | 1984-10-22 | Casio Comput Co Ltd | 電子機器の製造方法 |
| JPS63100889U (en]) * | 1986-12-19 | 1988-06-30 |
-
1990
- 1990-04-25 JP JP1990044292U patent/JPH0717167Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186061A (ja) * | 1983-04-07 | 1984-10-22 | Casio Comput Co Ltd | 電子機器の製造方法 |
| JPS63100889U (en]) * | 1986-12-19 | 1988-06-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717167Y2 (ja) | 1995-04-19 |