JPH01128176U - - Google Patents
Info
- Publication number
- JPH01128176U JPH01128176U JP2484788U JP2484788U JPH01128176U JP H01128176 U JPH01128176 U JP H01128176U JP 2484788 U JP2484788 U JP 2484788U JP 2484788 U JP2484788 U JP 2484788U JP H01128176 U JPH01128176 U JP H01128176U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- wavelength
- potential distribution
- detection head
- material layer
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000003989 dielectric material Substances 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2484788U JPH0522867Y2 (enrdf_load_stackoverflow) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2484788U JPH0522867Y2 (enrdf_load_stackoverflow) | 1988-02-26 | 1988-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128176U true JPH01128176U (enrdf_load_stackoverflow) | 1989-09-01 |
| JPH0522867Y2 JPH0522867Y2 (enrdf_load_stackoverflow) | 1993-06-11 |
Family
ID=31245053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2484788U Expired - Lifetime JPH0522867Y2 (enrdf_load_stackoverflow) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522867Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-02-26 JP JP2484788U patent/JPH0522867Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522867Y2 (enrdf_load_stackoverflow) | 1993-06-11 |
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