JP3813461B2 - 光ピックアップ装置 - Google Patents
光ピックアップ装置 Download PDFInfo
- Publication number
- JP3813461B2 JP3813461B2 JP2001123807A JP2001123807A JP3813461B2 JP 3813461 B2 JP3813461 B2 JP 3813461B2 JP 2001123807 A JP2001123807 A JP 2001123807A JP 2001123807 A JP2001123807 A JP 2001123807A JP 3813461 B2 JP3813461 B2 JP 3813461B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- optical pickup
- pickup device
- lens
- lasers
- 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.)
- Expired - Fee Related
Links
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- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001123807A JP3813461B2 (ja) | 2001-04-23 | 2001-04-23 | 光ピックアップ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001123807A JP3813461B2 (ja) | 2001-04-23 | 2001-04-23 | 光ピックアップ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002319167A JP2002319167A (ja) | 2002-10-31 |
| JP2002319167A5 JP2002319167A5 (US20090163788A1-20090625-C00002.png) | 2005-05-19 |
| JP3813461B2 true JP3813461B2 (ja) | 2006-08-23 |
Family
ID=18973296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001123807A Expired - Fee Related JP3813461B2 (ja) | 2001-04-23 | 2001-04-23 | 光ピックアップ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3813461B2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4117312B2 (ja) | 2004-12-28 | 2008-07-16 | 東芝サムスン ストレージ・テクノロジー株式会社 | 光ピックアップ装置 |
| CN100416675C (zh) * | 2004-12-28 | 2008-09-03 | 东芝三星储存科技股份有限公司 | 光学摄像装置和光盘装置 |
-
2001
- 2001-04-23 JP JP2001123807A patent/JP3813461B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002319167A (ja) | 2002-10-31 |
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