JPS62168414U - - Google Patents
Info
- Publication number
- JPS62168414U JPS62168414U JP5729886U JP5729886U JPS62168414U JP S62168414 U JPS62168414 U JP S62168414U JP 5729886 U JP5729886 U JP 5729886U JP 5729886 U JP5729886 U JP 5729886U JP S62168414 U JPS62168414 U JP S62168414U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- reflected light
- reference member
- measured
- light
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5729886U JPH05815Y2 (en, 2012) | 1986-04-16 | 1986-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5729886U JPH05815Y2 (en, 2012) | 1986-04-16 | 1986-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62168414U true JPS62168414U (en, 2012) | 1987-10-26 |
| JPH05815Y2 JPH05815Y2 (en, 2012) | 1993-01-11 |
Family
ID=30886880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5729886U Expired - Lifetime JPH05815Y2 (en, 2012) | 1986-04-16 | 1986-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05815Y2 (en, 2012) |
-
1986
- 1986-04-16 JP JP5729886U patent/JPH05815Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05815Y2 (en, 2012) | 1993-01-11 |