JPH025113U - - Google Patents
Info
- Publication number
- JPH025113U JPH025113U JP8125788U JP8125788U JPH025113U JP H025113 U JPH025113 U JP H025113U JP 8125788 U JP8125788 U JP 8125788U JP 8125788 U JP8125788 U JP 8125788U JP H025113 U JPH025113 U JP H025113U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- adjust
- optical axis
- axis toward
- photodetector
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081257U JPH0739051Y2 (ja) | 1988-06-20 | 1988-06-20 | 光学ヘッドの調整機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988081257U JPH0739051Y2 (ja) | 1988-06-20 | 1988-06-20 | 光学ヘッドの調整機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025113U true JPH025113U (ar) | 1990-01-12 |
| JPH0739051Y2 JPH0739051Y2 (ja) | 1995-09-06 |
Family
ID=31306044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988081257U Expired - Lifetime JPH0739051Y2 (ja) | 1988-06-20 | 1988-06-20 | 光学ヘッドの調整機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739051Y2 (ar) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7286450B2 (en) | 2003-01-22 | 2007-10-23 | Sharp Kabushiki Kaisha | Light pickup device with center axis and light balancing adjustment |
| CN112292609A (zh) * | 2018-06-14 | 2021-01-29 | 松下知识产权经营株式会社 | 物体检测装置以及光检测器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313905A (en) * | 1976-07-24 | 1978-02-08 | Mansei Kogyo Kk | Optical information reader |
| JPS5817550A (ja) * | 1981-07-24 | 1983-02-01 | Toshiba Corp | 光学ヘツドの調整機構 |
-
1988
- 1988-06-20 JP JP1988081257U patent/JPH0739051Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313905A (en) * | 1976-07-24 | 1978-02-08 | Mansei Kogyo Kk | Optical information reader |
| JPS5817550A (ja) * | 1981-07-24 | 1983-02-01 | Toshiba Corp | 光学ヘツドの調整機構 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7286450B2 (en) | 2003-01-22 | 2007-10-23 | Sharp Kabushiki Kaisha | Light pickup device with center axis and light balancing adjustment |
| CN112292609A (zh) * | 2018-06-14 | 2021-01-29 | 松下知识产权经营株式会社 | 物体检测装置以及光检测器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739051Y2 (ja) | 1995-09-06 |