JPS61187019U - - Google Patents
Info
- Publication number
- JPS61187019U JPS61187019U JP7033685U JP7033685U JPS61187019U JP S61187019 U JPS61187019 U JP S61187019U JP 7033685 U JP7033685 U JP 7033685U JP 7033685 U JP7033685 U JP 7033685U JP S61187019 U JPS61187019 U JP S61187019U
- Authority
- JP
- Japan
- Prior art keywords
- light
- recording medium
- error signal
- transmitting
- adjusting
- 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 3
- 230000003287 optical effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7033685U JPS61187019U (un) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7033685U JPS61187019U (un) | 1985-05-13 | 1985-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61187019U true JPS61187019U (un) | 1986-11-21 |
Family
ID=30606826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7033685U Pending JPS61187019U (un) | 1985-05-13 | 1985-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61187019U (un) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189844A (ja) * | 1982-04-30 | 1983-11-05 | Toshiba Corp | 光学式デジタルデイスクプレ−ヤのエラ−検出回路 |
JPS59188845A (ja) * | 1983-04-08 | 1984-10-26 | Onkyo Corp | 光ピツクアツプ |
-
1985
- 1985-05-13 JP JP7033685U patent/JPS61187019U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189844A (ja) * | 1982-04-30 | 1983-11-05 | Toshiba Corp | 光学式デジタルデイスクプレ−ヤのエラ−検出回路 |
JPS59188845A (ja) * | 1983-04-08 | 1984-10-26 | Onkyo Corp | 光ピツクアツプ |
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