JPH0445319U - - Google Patents
Info
- Publication number
- JPH0445319U JPH0445319U JP1990086400U JP8640090U JPH0445319U JP H0445319 U JPH0445319 U JP H0445319U JP 1990086400 U JP1990086400 U JP 1990086400U JP 8640090 U JP8640090 U JP 8640090U JP H0445319 U JPH0445319 U JP H0445319U
- Authority
- JP
- Japan
- Prior art keywords
- light
- recording medium
- optical information
- information recording
- transparent substrate
- 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 description 10
- 239000000758 substrate Substances 0.000 claims description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086400U JPH0445319U (en]) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086400U JPH0445319U (en]) | 1990-08-20 | 1990-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445319U true JPH0445319U (en]) | 1992-04-17 |
Family
ID=31818052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990086400U Pending JPH0445319U (en]) | 1990-08-20 | 1990-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445319U (en]) |
-
1990
- 1990-08-20 JP JP1990086400U patent/JPH0445319U/ja active Pending