JPS6198224U - - Google Patents
Info
- Publication number
- JPS6198224U JPS6198224U JP18332184U JP18332184U JPS6198224U JP S6198224 U JPS6198224 U JP S6198224U JP 18332184 U JP18332184 U JP 18332184U JP 18332184 U JP18332184 U JP 18332184U JP S6198224 U JPS6198224 U JP S6198224U
- Authority
- JP
- Japan
- Prior art keywords
- focus
- signal
- focus error
- actuator
- objective lens
- 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 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18332184U JPS6198224U (ru) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18332184U JPS6198224U (ru) | 1984-12-03 | 1984-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6198224U true JPS6198224U (ru) | 1986-06-24 |
Family
ID=30740827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18332184U Pending JPS6198224U (ru) | 1984-12-03 | 1984-12-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6198224U (ru) |
-
1984
- 1984-12-03 JP JP18332184U patent/JPS6198224U/ja active Pending
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