JPH0193549U - - Google Patents
Info
- Publication number
- JPH0193549U JPH0193549U JP19104887U JP19104887U JPH0193549U JP H0193549 U JPH0193549 U JP H0193549U JP 19104887 U JP19104887 U JP 19104887U JP 19104887 U JP19104887 U JP 19104887U JP H0193549 U JPH0193549 U JP H0193549U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- semiconductor devices
- inspection
- appearance
- inspecting
- 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
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19104887U JPH0193549U (el) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19104887U JPH0193549U (el) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193549U true JPH0193549U (el) | 1989-06-20 |
Family
ID=31481976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19104887U Pending JPH0193549U (el) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193549U (el) |
-
1987
- 1987-12-15 JP JP19104887U patent/JPH0193549U/ja active Pending