JPH02124568U - - Google Patents
Info
- Publication number
- JPH02124568U JPH02124568U JP3449889U JP3449889U JPH02124568U JP H02124568 U JPH02124568 U JP H02124568U JP 3449889 U JP3449889 U JP 3449889U JP 3449889 U JP3449889 U JP 3449889U JP H02124568 U JPH02124568 U JP H02124568U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- logic circuit
- polarity
- detection device
- polarity detection
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449889U JPH02124568U (2) | 1989-03-27 | 1989-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3449889U JPH02124568U (2) | 1989-03-27 | 1989-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124568U true JPH02124568U (2) | 1990-10-15 |
Family
ID=31539017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3449889U Pending JPH02124568U (2) | 1989-03-27 | 1989-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124568U (2) |
-
1989
- 1989-03-27 JP JP3449889U patent/JPH02124568U/ja active Pending
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