JPH0230126U - - Google Patents
Info
- Publication number
- JPH0230126U JPH0230126U JP10839388U JP10839388U JPH0230126U JP H0230126 U JPH0230126 U JP H0230126U JP 10839388 U JP10839388 U JP 10839388U JP 10839388 U JP10839388 U JP 10839388U JP H0230126 U JPH0230126 U JP H0230126U
- Authority
- JP
- Japan
- Prior art keywords
- hologram
- information data
- laser cut
- stamper
- pattern
- 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 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839388U JPH0230126U (hu) | 1988-08-18 | 1988-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839388U JPH0230126U (hu) | 1988-08-18 | 1988-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230126U true JPH0230126U (hu) | 1990-02-26 |
Family
ID=31343678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10839388U Pending JPH0230126U (hu) | 1988-08-18 | 1988-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230126U (hu) |
-
1988
- 1988-08-18 JP JP10839388U patent/JPH0230126U/ja active Pending