JPH01177422U - - Google Patents
Info
- Publication number
- JPH01177422U JPH01177422U JP1988072895U JP7289588U JPH01177422U JP H01177422 U JPH01177422 U JP H01177422U JP 1988072895 U JP1988072895 U JP 1988072895U JP 7289588 U JP7289588 U JP 7289588U JP H01177422 U JPH01177422 U JP H01177422U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- auxiliary
- recording layer
- auxiliary substrate
- utility
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Credit Cards Or The Like (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072895U JPH01177422U (da) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072895U JPH01177422U (da) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177422U true JPH01177422U (da) | 1989-12-19 |
Family
ID=31298048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988072895U Pending JPH01177422U (da) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177422U (da) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61214152A (ja) * | 1985-03-19 | 1986-09-24 | Dainippon Printing Co Ltd | 光カ−ド |
| JPS6310345A (ja) * | 1986-07-01 | 1988-01-16 | Kyodo Printing Co Ltd | 光カ−ド |
-
1988
- 1988-06-01 JP JP1988072895U patent/JPH01177422U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61214152A (ja) * | 1985-03-19 | 1986-09-24 | Dainippon Printing Co Ltd | 光カ−ド |
| JPS6310345A (ja) * | 1986-07-01 | 1988-01-16 | Kyodo Printing Co Ltd | 光カ−ド |