JPH03127208U - - Google Patents
Info
- Publication number
- JPH03127208U JPH03127208U JP3624690U JP3624690U JPH03127208U JP H03127208 U JPH03127208 U JP H03127208U JP 3624690 U JP3624690 U JP 3624690U JP 3624690 U JP3624690 U JP 3624690U JP H03127208 U JPH03127208 U JP H03127208U
- Authority
- JP
- Japan
- Prior art keywords
- stylus
- displacement
- sample
- measured
- photodetector
- 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 2
- 238000006073 displacement reaction Methods 0.000 claims 3
- 241001422033 Thestylus Species 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3624690U JPH03127208U (en]) | 1990-04-04 | 1990-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3624690U JPH03127208U (en]) | 1990-04-04 | 1990-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03127208U true JPH03127208U (en]) | 1991-12-20 |
Family
ID=31542315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3624690U Pending JPH03127208U (en]) | 1990-04-04 | 1990-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03127208U (en]) |
-
1990
- 1990-04-04 JP JP3624690U patent/JPH03127208U/ja active Pending
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