JPH0178317U - - Google Patents
Info
- Publication number
- JPH0178317U JPH0178317U JP1987172741U JP17274187U JPH0178317U JP H0178317 U JPH0178317 U JP H0178317U JP 1987172741 U JP1987172741 U JP 1987172741U JP 17274187 U JP17274187 U JP 17274187U JP H0178317 U JPH0178317 U JP H0178317U
- Authority
- JP
- Japan
- Prior art keywords
- swing arm
- optical path
- plane
- light emitting
- unit
- 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 9
Landscapes
- Moving Of Heads (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172741U JPH0178317U (OSRAM) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172741U JPH0178317U (OSRAM) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178317U true JPH0178317U (OSRAM) | 1989-05-26 |
Family
ID=31464696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172741U Pending JPH0178317U (OSRAM) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178317U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999035644A1 (fr) * | 1998-01-12 | 1999-07-15 | Hitachi Maxell, Ltd. | Procede et dispositif de reproduction magneto-optique |
-
1987
- 1987-11-13 JP JP1987172741U patent/JPH0178317U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999035644A1 (fr) * | 1998-01-12 | 1999-07-15 | Hitachi Maxell, Ltd. | Procede et dispositif de reproduction magneto-optique |
| US6628574B1 (en) | 1998-01-12 | 2003-09-30 | Hitachi Maxell, Ltd. | Reproducing method and reproducing apparatus using plural light beam powers for transferring a magnetic domain |