JPH0211513U - - Google Patents
Info
- Publication number
- JPH0211513U JPH0211513U JP8694288U JP8694288U JPH0211513U JP H0211513 U JPH0211513 U JP H0211513U JP 8694288 U JP8694288 U JP 8694288U JP 8694288 U JP8694288 U JP 8694288U JP H0211513 U JPH0211513 U JP H0211513U
- Authority
- JP
- Japan
- Prior art keywords
- light
- section
- optical system
- movable
- receiving surface
- 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
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8694288U JPH0211513U (de) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8694288U JPH0211513U (de) | 1988-06-30 | 1988-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0211513U true JPH0211513U (de) | 1990-01-24 |
Family
ID=31311582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8694288U Pending JPH0211513U (de) | 1988-06-30 | 1988-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0211513U (de) |
-
1988
- 1988-06-30 JP JP8694288U patent/JPH0211513U/ja active Pending
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