JPH0255451U - - Google Patents
Info
- Publication number
- JPH0255451U JPH0255451U JP13338488U JP13338488U JPH0255451U JP H0255451 U JPH0255451 U JP H0255451U JP 13338488 U JP13338488 U JP 13338488U JP 13338488 U JP13338488 U JP 13338488U JP H0255451 U JPH0255451 U JP H0255451U
- Authority
- JP
- Japan
- Prior art keywords
- reflectance
- disks
- optical disk
- track
- cross signal
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13338488U JPH0255451U (en]) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13338488U JPH0255451U (en]) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255451U true JPH0255451U (en]) | 1990-04-20 |
Family
ID=31391194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13338488U Pending JPH0255451U (en]) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255451U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103471A (ja) * | 1986-10-20 | 1988-05-09 | Fujitsu General Ltd | コンパチブル光デイスク装置の光デイスク判別回路 |
-
1988
- 1988-10-14 JP JP13338488U patent/JPH0255451U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103471A (ja) * | 1986-10-20 | 1988-05-09 | Fujitsu General Ltd | コンパチブル光デイスク装置の光デイスク判別回路 |