JPH01154451U - - Google Patents
Info
- Publication number
- JPH01154451U JPH01154451U JP5152288U JP5152288U JPH01154451U JP H01154451 U JPH01154451 U JP H01154451U JP 5152288 U JP5152288 U JP 5152288U JP 5152288 U JP5152288 U JP 5152288U JP H01154451 U JPH01154451 U JP H01154451U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- printed
- dark output
- detection signal
- speed
- 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
- 238000001514 detection method Methods 0.000 claims 7
- 230000007547 defect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5152288U JPH01154451U (OSRAM) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5152288U JPH01154451U (OSRAM) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154451U true JPH01154451U (OSRAM) | 1989-10-24 |
Family
ID=31277544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5152288U Pending JPH01154451U (OSRAM) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154451U (OSRAM) |
-
1988
- 1988-04-19 JP JP5152288U patent/JPH01154451U/ja active Pending
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