JPS6452122U - - Google Patents
Info
- Publication number
- JPS6452122U JPS6452122U JP14889687U JP14889687U JPS6452122U JP S6452122 U JPS6452122 U JP S6452122U JP 14889687 U JP14889687 U JP 14889687U JP 14889687 U JP14889687 U JP 14889687U JP S6452122 U JPS6452122 U JP S6452122U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- optical pickup
- detection beam
- chassis
- irradiates
- 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
- 239000004065 semiconductor Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14889687U JPS6452122U (en]) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14889687U JPS6452122U (en]) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452122U true JPS6452122U (en]) | 1989-03-30 |
Family
ID=31420629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14889687U Pending JPS6452122U (en]) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452122U (en]) |
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1987
- 1987-09-29 JP JP14889687U patent/JPS6452122U/ja active Pending