JPH01140838U - - Google Patents
Info
- Publication number
- JPH01140838U JPH01140838U JP3648288U JP3648288U JPH01140838U JP H01140838 U JPH01140838 U JP H01140838U JP 3648288 U JP3648288 U JP 3648288U JP 3648288 U JP3648288 U JP 3648288U JP H01140838 U JPH01140838 U JP H01140838U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- internal connections
- metal patterns
- holes
- metal
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Waveguides (AREA)
- Microwave Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648288U JPH01140838U (enExample) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3648288U JPH01140838U (enExample) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140838U true JPH01140838U (enExample) | 1989-09-27 |
Family
ID=31263084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3648288U Pending JPH01140838U (enExample) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140838U (enExample) |
-
1988
- 1988-03-18 JP JP3648288U patent/JPH01140838U/ja active Pending