JPH01152348U - - Google Patents
Info
- Publication number
- JPH01152348U JPH01152348U JP4425988U JP4425988U JPH01152348U JP H01152348 U JPH01152348 U JP H01152348U JP 4425988 U JP4425988 U JP 4425988U JP 4425988 U JP4425988 U JP 4425988U JP H01152348 U JPH01152348 U JP H01152348U
- Authority
- JP
- Japan
- Prior art keywords
- light
- unit
- light source
- inspection device
- pattern recognition
- 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
- 238000007689 inspection Methods 0.000 claims description 4
- 238000003909 pattern recognition Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 claims 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4425988U JPH01152348U (enExample) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4425988U JPH01152348U (enExample) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152348U true JPH01152348U (enExample) | 1989-10-20 |
Family
ID=31270627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4425988U Pending JPH01152348U (enExample) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152348U (enExample) |
-
1988
- 1988-03-31 JP JP4425988U patent/JPH01152348U/ja active Pending
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