JPS62175418U - - Google Patents
Info
- Publication number
- JPS62175418U JPS62175418U JP6029386U JP6029386U JPS62175418U JP S62175418 U JPS62175418 U JP S62175418U JP 6029386 U JP6029386 U JP 6029386U JP 6029386 U JP6029386 U JP 6029386U JP S62175418 U JPS62175418 U JP S62175418U
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- optical head
- mirror
- detection device
- position detection
- 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 5
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6029386U JPS62175418U (xx) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6029386U JPS62175418U (xx) | 1986-04-23 | 1986-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62175418U true JPS62175418U (xx) | 1987-11-07 |
Family
ID=30892580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6029386U Pending JPS62175418U (xx) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62175418U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009542361A (ja) * | 2006-06-28 | 2009-12-03 | ボシュ・アンド・ロム・インコーポレイテッド | 光学材料および屈折率を修正する方法 |
-
1986
- 1986-04-23 JP JP6029386U patent/JPS62175418U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009542361A (ja) * | 2006-06-28 | 2009-12-03 | ボシュ・アンド・ロム・インコーポレイテッド | 光学材料および屈折率を修正する方法 |