JP2540315Y2 - 封止構造 - Google Patents
封止構造Info
- Publication number
- JP2540315Y2 JP2540315Y2 JP1990127429U JP12742990U JP2540315Y2 JP 2540315 Y2 JP2540315 Y2 JP 2540315Y2 JP 1990127429 U JP1990127429 U JP 1990127429U JP 12742990 U JP12742990 U JP 12742990U JP 2540315 Y2 JP2540315 Y2 JP 2540315Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- potting material
- lid
- fins
- substrate
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 31
- 238000004382 potting Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990127429U JP2540315Y2 (ja) | 1990-11-29 | 1990-11-29 | 封止構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990127429U JP2540315Y2 (ja) | 1990-11-29 | 1990-11-29 | 封止構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0485786U JPH0485786U (enrdf_load_stackoverflow) | 1992-07-24 |
JP2540315Y2 true JP2540315Y2 (ja) | 1997-07-02 |
Family
ID=31874926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990127429U Expired - Fee Related JP2540315Y2 (ja) | 1990-11-29 | 1990-11-29 | 封止構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2540315Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5173788B2 (ja) * | 2008-12-24 | 2013-04-03 | 新電元工業株式会社 | 電子回路装置、電子回路装置の製造方法 |
JP2018018883A (ja) | 2016-07-26 | 2018-02-01 | 日本電産株式会社 | 電気機器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059564U (ja) * | 1983-09-30 | 1985-04-25 | 国産電機株式会社 | 電子回路ユニツト |
-
1990
- 1990-11-29 JP JP1990127429U patent/JP2540315Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0485786U (enrdf_load_stackoverflow) | 1992-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |