JP2543661Y2 - マイクロ波トランジスタ - Google Patents
マイクロ波トランジスタInfo
- Publication number
- JP2543661Y2 JP2543661Y2 JP1990112444U JP11244490U JP2543661Y2 JP 2543661 Y2 JP2543661 Y2 JP 2543661Y2 JP 1990112444 U JP1990112444 U JP 1990112444U JP 11244490 U JP11244490 U JP 11244490U JP 2543661 Y2 JP2543661 Y2 JP 2543661Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- case
- die
- transistor
- sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 17
- 230000004927 fusion Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Die Bonding (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112444U JP2543661Y2 (ja) | 1990-10-25 | 1990-10-25 | マイクロ波トランジスタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112444U JP2543661Y2 (ja) | 1990-10-25 | 1990-10-25 | マイクロ波トランジスタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0468543U JPH0468543U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-06-17 |
| JP2543661Y2 true JP2543661Y2 (ja) | 1997-08-13 |
Family
ID=31859943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990112444U Expired - Lifetime JP2543661Y2 (ja) | 1990-10-25 | 1990-10-25 | マイクロ波トランジスタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543661Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6371540U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-10-30 | 1988-05-13 | ||
| JPH01149124U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-04-05 | 1989-10-16 |
-
1990
- 1990-10-25 JP JP1990112444U patent/JP2543661Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0468543U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-06-17 |