JPH01171036U - - Google Patents
Info
- Publication number
- JPH01171036U JPH01171036U JP6787488U JP6787488U JPH01171036U JP H01171036 U JPH01171036 U JP H01171036U JP 6787488 U JP6787488 U JP 6787488U JP 6787488 U JP6787488 U JP 6787488U JP H01171036 U JPH01171036 U JP H01171036U
- Authority
- JP
- Japan
- Prior art keywords
- package
- sealing
- sealing layer
- groove
- semiconductor device
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6787488U JPH01171036U (fi) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6787488U JPH01171036U (fi) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171036U true JPH01171036U (fi) | 1989-12-04 |
Family
ID=31293217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6787488U Pending JPH01171036U (fi) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171036U (fi) |
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1988
- 1988-05-23 JP JP6787488U patent/JPH01171036U/ja active Pending