JPH0246914U - - Google Patents
Info
- Publication number
- JPH0246914U JPH0246914U JP9025788U JP9025788U JPH0246914U JP H0246914 U JPH0246914 U JP H0246914U JP 9025788 U JP9025788 U JP 9025788U JP 9025788 U JP9025788 U JP 9025788U JP H0246914 U JPH0246914 U JP H0246914U
- Authority
- JP
- Japan
- Prior art keywords
- servo
- output
- signal
- stray light
- performing focus
- 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 4
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9025788U JPH0246914U (fr) | 1988-05-23 | 1988-07-07 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6760888 | 1988-05-23 | ||
| JP9025788U JPH0246914U (fr) | 1988-05-23 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246914U true JPH0246914U (fr) | 1990-03-30 |
Family
ID=31718357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9025788U Pending JPH0246914U (fr) | 1988-05-23 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246914U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099946U (ja) * | 1983-12-15 | 1985-07-08 | ミドリ安全株式会社 | 防塵マスク用フイルタ収納器 |
-
1988
- 1988-07-07 JP JP9025788U patent/JPH0246914U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099946U (ja) * | 1983-12-15 | 1985-07-08 | ミドリ安全株式会社 | 防塵マスク用フイルタ収納器 |
| JPH0418584Y2 (fr) * | 1983-12-15 | 1992-04-24 |
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