JPH0397933U - - Google Patents
Info
- Publication number
- JPH0397933U JPH0397933U JP636790U JP636790U JPH0397933U JP H0397933 U JPH0397933 U JP H0397933U JP 636790 U JP636790 U JP 636790U JP 636790 U JP636790 U JP 636790U JP H0397933 U JPH0397933 U JP H0397933U
- Authority
- JP
- Japan
- Prior art keywords
- outer frame
- circuit board
- view
- semiconductor device
- prevention means
- 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
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP636790U JPH0397933U (en]) | 1990-01-26 | 1990-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP636790U JPH0397933U (en]) | 1990-01-26 | 1990-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397933U true JPH0397933U (en]) | 1991-10-09 |
Family
ID=31510042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP636790U Pending JPH0397933U (en]) | 1990-01-26 | 1990-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397933U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046806A (ja) * | 2004-08-04 | 2006-02-16 | Fusen Kobo Takumi:Kk | クリーンルーム |
-
1990
- 1990-01-26 JP JP636790U patent/JPH0397933U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046806A (ja) * | 2004-08-04 | 2006-02-16 | Fusen Kobo Takumi:Kk | クリーンルーム |