JPS6161625U - - Google Patents
Info
- Publication number
- JPS6161625U JPS6161625U JP1984146508U JP14650884U JPS6161625U JP S6161625 U JPS6161625 U JP S6161625U JP 1984146508 U JP1984146508 U JP 1984146508U JP 14650884 U JP14650884 U JP 14650884U JP S6161625 U JPS6161625 U JP S6161625U
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- disk
- gap
- peripheral edge
- protrusions
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 6
- 239000000975 dye Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146508U JPH0345283Y2 (pl) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146508U JPH0345283Y2 (pl) | 1984-09-27 | 1984-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161625U true JPS6161625U (pl) | 1986-04-25 |
| JPH0345283Y2 JPH0345283Y2 (pl) | 1991-09-25 |
Family
ID=30704742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984146508U Expired JPH0345283Y2 (pl) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345283Y2 (pl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171049A (ja) * | 1983-03-18 | 1984-09-27 | Hitachi Ltd | 光デイスク |
-
1984
- 1984-09-27 JP JP1984146508U patent/JPH0345283Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171049A (ja) * | 1983-03-18 | 1984-09-27 | Hitachi Ltd | 光デイスク |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345283Y2 (pl) | 1991-09-25 |