JPH01174715U - - Google Patents
Info
- Publication number
- JPH01174715U JPH01174715U JP6925488U JP6925488U JPH01174715U JP H01174715 U JPH01174715 U JP H01174715U JP 6925488 U JP6925488 U JP 6925488U JP 6925488 U JP6925488 U JP 6925488U JP H01174715 U JPH01174715 U JP H01174715U
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- reflected light
- light receiving
- reflected
- pair
- 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 12
- 230000004907 flux Effects 0.000 claims 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6925488U JPH01174715U (xx) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6925488U JPH01174715U (xx) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174715U true JPH01174715U (xx) | 1989-12-12 |
Family
ID=31294536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6925488U Pending JPH01174715U (xx) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174715U (xx) |
-
1988
- 1988-05-27 JP JP6925488U patent/JPH01174715U/ja active Pending