JPH01181118U - - Google Patents
Info
- Publication number
- JPH01181118U JPH01181118U JP7728388U JP7728388U JPH01181118U JP H01181118 U JPH01181118 U JP H01181118U JP 7728388 U JP7728388 U JP 7728388U JP 7728388 U JP7728388 U JP 7728388U JP H01181118 U JPH01181118 U JP H01181118U
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- generating
- pulse
- edge portion
- recording waveform
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728388U JPH01181118U (it) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7728388U JPH01181118U (it) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01181118U true JPH01181118U (it) | 1989-12-27 |
Family
ID=31302279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7728388U Pending JPH01181118U (it) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01181118U (it) |
-
1988
- 1988-06-13 JP JP7728388U patent/JPH01181118U/ja active Pending