JPS6435522U - - Google Patents
Info
- Publication number
- JPS6435522U JPS6435522U JP12834987U JP12834987U JPS6435522U JP S6435522 U JPS6435522 U JP S6435522U JP 12834987 U JP12834987 U JP 12834987U JP 12834987 U JP12834987 U JP 12834987U JP S6435522 U JPS6435522 U JP S6435522U
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- shaped recording
- disc
- recording media
- laser
- 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
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 3
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12834987U JPS6435522U (ar) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12834987U JPS6435522U (ar) | 1987-08-24 | 1987-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6435522U true JPS6435522U (ar) | 1989-03-03 |
Family
ID=31381607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12834987U Pending JPS6435522U (ar) | 1987-08-24 | 1987-08-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6435522U (ar) |
-
1987
- 1987-08-24 JP JP12834987U patent/JPS6435522U/ja active Pending
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