JPH0159921U - - Google Patents
Info
- Publication number
- JPH0159921U JPH0159921U JP15436787U JP15436787U JPH0159921U JP H0159921 U JPH0159921 U JP H0159921U JP 15436787 U JP15436787 U JP 15436787U JP 15436787 U JP15436787 U JP 15436787U JP H0159921 U JPH0159921 U JP H0159921U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- recording medium
- light beam
- section
- polarization
- 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
- 230000010287 polarization Effects 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15436787U JPH0159921U (zh) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15436787U JPH0159921U (zh) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159921U true JPH0159921U (zh) | 1989-04-14 |
Family
ID=31431033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15436787U Pending JPH0159921U (zh) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159921U (zh) |
-
1987
- 1987-10-08 JP JP15436787U patent/JPH0159921U/ja active Pending
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