JPS63181157U - - Google Patents
Info
- Publication number
- JPS63181157U JPS63181157U JP6929287U JP6929287U JPS63181157U JP S63181157 U JPS63181157 U JP S63181157U JP 6929287 U JP6929287 U JP 6929287U JP 6929287 U JP6929287 U JP 6929287U JP S63181157 U JPS63181157 U JP S63181157U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- information
- signal
- light source
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6929287U JPS63181157U (no) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6929287U JPS63181157U (no) | 1987-05-08 | 1987-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63181157U true JPS63181157U (no) | 1988-11-22 |
Family
ID=30909892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6929287U Pending JPS63181157U (no) | 1987-05-08 | 1987-05-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63181157U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010111A1 (fr) * | 1993-10-06 | 1995-04-13 | Nikon Corporation | Dispositif d'enregistrement sur disque optique |
-
1987
- 1987-05-08 JP JP6929287U patent/JPS63181157U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010111A1 (fr) * | 1993-10-06 | 1995-04-13 | Nikon Corporation | Dispositif d'enregistrement sur disque optique |
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