JPH0271206U - - Google Patents
Info
- Publication number
- JPH0271206U JPH0271206U JP15139488U JP15139488U JPH0271206U JP H0271206 U JPH0271206 U JP H0271206U JP 15139488 U JP15139488 U JP 15139488U JP 15139488 U JP15139488 U JP 15139488U JP H0271206 U JPH0271206 U JP H0271206U
- Authority
- JP
- Japan
- Prior art keywords
- film
- film thickness
- measuring
- measuring device
- thickness
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15139488U JPH0271206U (zh) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15139488U JPH0271206U (zh) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271206U true JPH0271206U (zh) | 1990-05-30 |
Family
ID=31425401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15139488U Pending JPH0271206U (zh) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271206U (zh) |
-
1988
- 1988-11-21 JP JP15139488U patent/JPH0271206U/ja active Pending