JPS6368118U - - Google Patents
Info
- Publication number
- JPS6368118U JPS6368118U JP16130586U JP16130586U JPS6368118U JP S6368118 U JPS6368118 U JP S6368118U JP 16130586 U JP16130586 U JP 16130586U JP 16130586 U JP16130586 U JP 16130586U JP S6368118 U JPS6368118 U JP S6368118U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- convergent
- objective lens
- optical
- drive device
- 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 46
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16130586U JPS6368118U (US20030199744A1-20031023-C00003.png) | 1986-10-21 | 1986-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16130586U JPS6368118U (US20030199744A1-20031023-C00003.png) | 1986-10-21 | 1986-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368118U true JPS6368118U (US20030199744A1-20031023-C00003.png) | 1988-05-09 |
Family
ID=31087498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16130586U Pending JPS6368118U (US20030199744A1-20031023-C00003.png) | 1986-10-21 | 1986-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368118U (US20030199744A1-20031023-C00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03181026A (ja) * | 1989-12-08 | 1991-08-07 | Mitsubishi Electric Corp | 光ヘッド装置 |
-
1986
- 1986-10-21 JP JP16130586U patent/JPS6368118U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03181026A (ja) * | 1989-12-08 | 1991-08-07 | Mitsubishi Electric Corp | 光ヘッド装置 |
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