JPH0420133U - - Google Patents
Info
- Publication number
- JPH0420133U JPH0420133U JP6011290U JP6011290U JPH0420133U JP H0420133 U JPH0420133 U JP H0420133U JP 6011290 U JP6011290 U JP 6011290U JP 6011290 U JP6011290 U JP 6011290U JP H0420133 U JPH0420133 U JP H0420133U
- Authority
- JP
- Japan
- Prior art keywords
- light
- section
- coordinate
- unit
- polarity
- 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 13
- 238000009826 distribution Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6011290U JP2503012Y2 (ja) | 1990-06-08 | 1990-06-08 | 光学式座標検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6011290U JP2503012Y2 (ja) | 1990-06-08 | 1990-06-08 | 光学式座標検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420133U true JPH0420133U (OSRAM) | 1992-02-20 |
| JP2503012Y2 JP2503012Y2 (ja) | 1996-06-26 |
Family
ID=31587190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6011290U Expired - Fee Related JP2503012Y2 (ja) | 1990-06-08 | 1990-06-08 | 光学式座標検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503012Y2 (OSRAM) |
-
1990
- 1990-06-08 JP JP6011290U patent/JP2503012Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503012Y2 (ja) | 1996-06-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |