JPH03112713U - - Google Patents
Info
- Publication number
- JPH03112713U JPH03112713U JP1892690U JP1892690U JPH03112713U JP H03112713 U JPH03112713 U JP H03112713U JP 1892690 U JP1892690 U JP 1892690U JP 1892690 U JP1892690 U JP 1892690U JP H03112713 U JPH03112713 U JP H03112713U
- Authority
- JP
- Japan
- Prior art keywords
- collimator lens
- lens
- leaf springs
- mirror body
- grooves
- 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 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1892690U JPH03112713U (cs) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1892690U JPH03112713U (cs) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112713U true JPH03112713U (cs) | 1991-11-18 |
Family
ID=31522065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1892690U Pending JPH03112713U (cs) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112713U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011203A1 (ja) * | 2007-07-13 | 2009-01-22 | Konica Minolta Opto, Inc. | 光ピックアップ装置 |
-
1990
- 1990-02-28 JP JP1892690U patent/JPH03112713U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011203A1 (ja) * | 2007-07-13 | 2009-01-22 | Konica Minolta Opto, Inc. | 光ピックアップ装置 |