JPS6344223U - - Google Patents
Info
- Publication number
- JPS6344223U JPS6344223U JP13700886U JP13700886U JPS6344223U JP S6344223 U JPS6344223 U JP S6344223U JP 13700886 U JP13700886 U JP 13700886U JP 13700886 U JP13700886 U JP 13700886U JP S6344223 U JPS6344223 U JP S6344223U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical disk
- section
- emitting element
- detection
- 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 11
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13700886U JPS6344223U (da) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13700886U JPS6344223U (da) | 1986-09-05 | 1986-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6344223U true JPS6344223U (da) | 1988-03-24 |
Family
ID=31040657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13700886U Pending JPS6344223U (da) | 1986-09-05 | 1986-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6344223U (da) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032142A (ja) * | 1983-07-30 | 1985-02-19 | Sony Corp | 光学式ディスク再生装置 |
-
1986
- 1986-09-05 JP JP13700886U patent/JPS6344223U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032142A (ja) * | 1983-07-30 | 1985-02-19 | Sony Corp | 光学式ディスク再生装置 |